Bruce G Elmegreen

contact information

Principal Research Staff Member
Thomas J. Watson Research Center, Yorktown Heights, NY USA
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914

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Professional Associations

Professional Associations: American Association for the Advancement of Sciences | American Astronomical Society | International Astronomical Union | Royal Astronomical Society

2023

A method for near-perfect gas separation in two interconnected streams
Bruce Elmegreen, Binquan Luan, Rodrigo Neumann Barros Ferreira, Breanndan O'Conchuir
Journal of Applied Physics 133(1), 015001, 2023
Abstract

Dust-buried Compact Sources in the Dwarf Galaxy NGC 4449
Daniela Calzetti, Sean T. Linden, Timothy McQuaid, Matteo Messa, Zhiyuan Ji, Mark R. Krumholz, Angela Adamo, Bruce Elmegreen, Kathryn Grasha, Kelsey E. Johnson, Elena Sabbi, Linda J. Smith, Varun Bajaj
Astrophysical Journal 946(1), 1, 2023
Abstract

Fraction of stars in clusters for the LEGUS dwarf galaxies
D.~O. Cook, J.~C. Lee, A. Adamo, D. Calzetti, R. Chandar, B.~C. Whitmore, A. Aloisi, M. Cignoni, D.~A. Dale, B.~G. Elmegreen, M. Fumagalli, K. Grasha, K.~E. Johnson, R.~C. Kennicutt, H. Kim, S.~T. Linden, M. Messa, G. {\
Monthly Notices of the Royal Astronomical Society 519(3), 3749-3775, 2023
Abstract

Diverse Molecular Structures Across The Whole Star-Forming Disk of M83: High fidelity Imaging at 40pc Resolution
Jin Koda, Akihiko Hirota, Fumi Egusa, Kazushi Sakamoto, Tsuyoshi Sawada, Mark Heyer, Junichi Baba, Samuel Boissier, Daniela Calzetti, Jennifer Donovan Meyer, Bruce G. Elmegreen, Armando Gil de Paz, Nanase Harada, Luis C. Ho, Masato I.~N. Kobayashi, Nario Kuno, Amanda M Lee, Barry F. Madore, Fumiya Maeda, Sergio Martin, Kazuyuki Muraoka, Kouichiro Nakanishi, Sachiko Onodera, Jorge L. Pineda, Nick Scoville, Yoshimasa Watanabe
arXiv e-prints, arXiv:2303.12108, 2023
Abstract

Machine Guided Discovery of Novel Carbon Capture Solvents
James L. McDonagh, Benjamin H. Wunsch, Stamatia Zavitsanou, Alexander Harrison, Bruce Elmegreen, Stacey Gifford, Theodore van Kessel, Flaviu Cipcigan
arXiv e-prints, arXiv:2303.14223, 2023
Abstract

Exponential galaxy discs as the quasi-stationary distribution in a Markov chain model simulating stellar scattering
Jian Wu, Curtis Struck, Bruce G. Elmegreen, Elena D'Onghia
arXiv e-prints, arXiv:2304.11774, 2023
Abstract

2022

The Environments of CO Cores and Star Formation in the Dwarf Irregular Galaxy WLM
Haylee N. Archer, Deidre A. Hunter, Bruce G. Elmegreen, Phil Cigan, Rolf A. Jansen, Rogier A. Windhorst, Leslie K. Hunt, Monica Rubio
Astronomical Journal 163(3), 141, 2022
Abstract

A Search for Correlations between Turbulence and Star Formation in THINGS Galaxies
Bruce G. Elmegreen, Zorayda Martinez, Deidre A. Hunter
Astrophysical Journal 928(2), 143, 2022
Abstract

The Dense Gas Mass Fraction and the Relationship to Star Formation in M51
Mark Heyer, Benjamin Gregg, Daniela Calzetti, Bruce G. Elmegreen, Robert Kennicutt, Angela Adamo, Aaron S. Evans, Kathryn Grasha, James D. Lowenthal, Gopal Narayanan, Daniel Rosa-Gonzalez, F.~P. Schloerb, Kamal Souccar, Yuping Tang, Peter Teuben, Olga Vega, William F. Wall, Min S. Yun
Astrophysical Journal 930(2), 170, 2022
Abstract

Extended far-ultraviolet emission in distant dwarf galaxies
Anshuman Borgohain, Kanak Saha, Bruce Elmegreen, Rupjyoti Gogoi, Francoise Combes, Shyam N. Tandon
Nature 607(7919), 459-462, 2022
Abstract

Star Cluster Formation and Evolution in M101: An Investigation with the Legacy Extragalactic UV Survey
S.~T. Linden, G. Perez, D. Calzetti, S. Maji, M. Messa, B.~C. Whitmore, R. Chandar, A. Adamo, K. Grasha, D.~O. Cook, B.~G. Elmegreen, D.~A. Dale, E. Sacchi, E. Sabbi, E.~K. Grebel, L. Smith
Astrophysical Journal 935(2), 166, 2022
Abstract

Hubble Space Telescope Observations of Tadpole Galaxies Kiso3867, SBS0, SBS1, and UM461
Debra Meloy Elmegreen, Bruce G. Elmegreen, John S. Gallagher, Ralf Kotulla, Jorge Sanchez Almeida, Casiana Munoz-Tunon, Nicola Caon, Marc Rafelski, Ben Sunnquist, Mitchell Revalski, Morten Andersen
Astrophysical Journal 941(2), 157, 2022
Abstract

Orbits and action changes during star-clump encounters responsible for the origin of exponential discs in dwarf galaxies
Jian Wu, Curtis Struck, Bruce G. Elmegreen, Elena D'Onghia
Monthly Notices of the Royal Astronomical Society 517(3), 4417-4435, 2022
Abstract

2021

S3RP: Self-Supervised Super-Resolution and Prediction for Advection-Diffusion Process
Wang, Chulin; Yeo, Kyongmin; Jin, Xiao; Codas, Andres; Klein, Levente J.; Elmegreen, Bruce
NeurIPS 2021 workshop on Machine Learning and the Physical Sciences, pp. arXiv:2111.04639
Abstract

The dependence of the hierarchical distribution of star clusters on galactic environment
Menon, Shyam H.; Grasha, Kathryn; Elmegreen, Bruce G.; Federrath, Christoph; Krumholz, Mark R.; Calzetti, Daniela; Sanchez, Nestor; Linden, Sean T.; Adamo, Angela; Messa, Matteo; Cook, David O.; Dale, Daniel A.; Grebel, Eva K.; Fumagalli, Michele; Sabbi, Elena; Johnson, Kelsey E.; Smith, Linda J.; Kennicutt, Robert C.
Monthly Notices of the Royal Astronomical Society 507, 5542, 2021
Abstract

The Mass-Metallicity Relation at z 1-2 and Its Dependence on the Star Formation Rate
Henry, Alaina; Rafelski, Marc; Sunnquist, Ben; Pirzkal, Norbert; Pacifici, Camilla; Atek, Hakim; Bagley, Micaela; Baronchelli, Ivano; Barro, Guillermo; Bunker, Andrew J.; Colbert, James; Dai, Y. Sophia; Elmegreen, Bruce G.; Elmegreen, Debra Meloy; Finkelstein, Steven; Kocevski, Dale; Koekemoer, Anton; Malkan, Matthew; Martin, Crystal L.; Mehta, Vihang; Pahl, Anthony; Papovich, Casey; Rutkowski, Michael; Sanchez Almeida, Jorge; Scarlata, Claudia; Snyder, Gregory; Teplitz, Harry
Astrophysical Journal 919, 143, 2021
Abstract

Relationships between the Stellar, Gaseous, and Star Formation Disks in LITTLE THINGS Dwarf Irregular Galaxies: Indirect Evidence for Substantial Fractions of Dark Molecular Gas
Deidre A. Hunter, Bruce G. Elmegreen, Esther Goldberger, Hannah Taylor, Anton I. Ermakov, Kimberly A. Herrmann, Se-Heon Oh, Bradley Malko, Brian Barandi, Ryan Jundt
Astronomical Journal 161(2), 71, 2021
Abstract

A Comparison of Star-forming Clumps and Tidal Tails in Local Mergers and High-redshift Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen, Bradley C. Whitmore, Rupali Chandar, Daniela Calzetti, Janice C. Lee, Richard White, David Cook, Leonardo Ubeda, Angus Mok, Sean T. Linden
Astrophysical Journal 908(2), 121, 2021
Abstract

A Search for Correlations between Turbulence and Star Formation in LITTLE THINGS Dwarf Irregular Galaxies
Deidre A. Hunter, Bruce G. Elmegreen, Haylee Archer, Caroline E. Simpson, Phil Cigan
Astronomical Journal 161(4), 175, 2021
Abstract

Herschel Photometric Observations of LITTLE THINGS Dwarf Galaxies
Phil Cigan, Lisa M. Young, Haley L. Gomez, Suzanne C. Madden, Pieter De Vis, Deidre A. Hunter, Bruce G. Elmegreen, Elias Brinks
Astronomical Journal 162, 83, 2021
Abstract

2020

Next-generation geospatial-temporal information technologies for disaster management
C. M. Albrecht, B. Elmegreen, O. Gunawan, H. F. Hamann, L. J. Klein, S. Lu, F., Mariano, C. Siebenschuh, J. Schmude.
IBM Journal Research & Development 64(1/2), 5, 2020
Abstract

Spatial Segregation of Massive Clusters in Dwarf Galaxies
Bruce G. Elmegreen, A. Adamo, M. Boquien, F. Bournaud, D. Calzetti, D.~O. Cook, D.~A. Dale, P. -A. Duc, D.~M. Elmegreen, J. Fensch, K. Grasha, Hwi Kim, L. Kahre, M. Messa, J.~E. Ryon, E. Sabbi, L.~J. Smith
Astrophysical Journal Letters 888(2), L27, 2020
Abstract

Origins: From the Protosun to the First Steps of Life
Elmegreen, Bruce G., Toth, L. Viktor, Guedel, Manuel
Origins: From the Protosun to the First Steps of Life, Cambridge University Press, 2020

Cosmic Pathways to Life: From Interstellar Molecules to the First Traces of Life
Manuel Guedel, Bruce Elmegreen, Viktor Toth
Origins: From the Protosun to the First Steps of Life, pp. 1-14, Cambridge University Press, 2020
Abstract

The sequence of spiral arm classes: Observational signatures of persistent spiral density waves in grand-design galaxies
A. Bittner, D.~A. Gadotti, B.~G. Elmegreen, E. Athanassoula, D.~M. Elmegreen, A. Bosma, J. Munoz-Mateos
Galactic Dynamics in the Era of Large Surveys, pp. 140-143, 2020
Abstract

AstroSat detection of Lyman continuum emission from a z = 1.42 galaxy
Kanak Saha, Shyam N. Tandon, Charlotte Simmonds, Anne Verhamme, Abhishek Paswan, Daniel Schaerer, Michael Rutkowski, Anshuman Borgohain, Bruce Elmegreen, Akio K. Inoue, Francoise Combes, Debra Elmegreen, Mieke Paalvast
Nature Astronomy4, 1185-1194, 2020
Abstract

LEGUS and H alpha LEGUS Observations of Star Clusters in NGC 4449: Improved Ages and the Fraction of Light in Clusters as a Function of Age
Bradley C. Whitmore, Rupali Chandar, Janice Lee, Leonardo Ubeda, Angela Adamo, Alessandra Aloisi, Daniela Calzetti, Michele Cignoni, David Cook, Daniel Dale, B.~G. Elmegreen, Dimitrios Gouliermis, Eva K. Grebel, Kathryn Grasha, Kelsey E. Johnson, Hwihyun Kim, Elena Sacchi, Linda J. Smith, Monica Tosi, Aida Wofford
Astrophysical Journal 889(2), 154, 2020
Abstract

Systematic Variations of CO J = 2-1/1-0 Ratio and Their Implications in The Nearby Barred Spiral Galaxy M83
Jin Koda, Tsuyoshi Sawada, Kazushi Sakamoto, Akihiko Hirota, Fumi Egusa, Samuel Boissier, Daniela Calzetti, Jennifer Donovan Meyer, Bruce G. Elmegreen, Armando Gil de Paz, Nanase Harada, Luis C. Ho, Masato I.~N. Kobayashi, Nario Kuno, Sergio Martin, Kazuyuki Muraoka, Kouichiro Nakanishi, Nick Scoville, Mark Seibert, Catherine Vlahakis, Yoshimasa Watanabe
Astrophysical Journal Letters 890(1), L10, 2020
Abstract

The GRIFFIN Project --Formation of Star Clusters with Individual Massive Stars in a Simulated Dwarf Galaxy Starburst
Natalia Lahen, Thorsten Naab, Peter H. Johansson, Bruce Elmegreen, Chia-Yu Hu, Stefanie Walch, Ulrich P. Steinwandel, Benjamin P. Moster
Astrophysical Journal 891(1), 2, 2020
Abstract

Outflow from Outer-arm Starburst in a Grazing Collision between Galaxies
Michele Kaufman, Bruce G. Elmegreen, Morten Andersen, Debra Meloy Elmegreen, Curtis Struck, Frederic Bournaud, Elias Brinks, James C. McGarry
Astronomical Journal 159(4), 180, 2020
Abstract

Observing the Earliest Stages of Star Formation in Galaxies: 8 micron Cores in Three Edge-on Disks
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal 895(1), 71, 2020
Abstract

Structure and Rotation of Young Massive Star Clusters in a Simulated Dwarf Starburst
Natalia Lahen, Thorsten Naab, Peter H. Johansson, Bruce Elmegreen, Chia-Yu Hu, Stefanie Walch
Astrophysical Journal 904(1), 71, 2020
Abstract

Pairs (re)loaded: System Design & Benchmarking for Scalable Geospatial Applications
C.~M. Albrecht, N. Bobroff, B. Elmegreen, M. Freitag, H.~F. Hamann, I. Khabibrakhmanov, L. Klein, S. Lu, F. Marianno, J. Schmude, X. Shao, C. Siebenschuh, R. Zhang
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences4212, 255-260, 2020
Abstract

Physics-Informed Neural Network Super Resolution for Advection-Diffusion Models
Chulin Wang, Eloisa Bentivegna, Wang Zhou, Levente Klein, Bruce Elmegreen
arXiv e-prints, arXiv:2011.02519, 2020
Abstract

Stellar scattering and the formation of exponential discs in self-gravitating systems
Jian Wu, Curtis Struck, Elena D'Onghia, Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 499(2), 2672-2684, 2020
Abstract

2019

The spatial relation between young star clusters and molecular clouds in M51 with LEGUS
K. Grasha, D. Calzetti, A. Adamo, R.~C. Kennicutt, B.~G. Elmegreen, M. Messa, D.~A. Dale, K. Fedorenko, S. Mahadevan, E.~K. Grebel, M. Fumagalli, H. Kim, C.~L. Dobbs, D.~A. Gouliermis, G. Ashworth, J.~S. Gallagher, L.~J. Smith, M. Tosi, B.~C. Whitmore, E. Schinnerer, D. Colombo, A. Hughes, A.~K. Leroy, S.~E. Meidt
Monthly Notices of the Royal Astronomical Society 483(4), 4707-4723, 2019
Abstract

Global correlations between the radio continuum, infrared, and CO emissions in dwarf galaxies
Mercedes E. Filho, Fatemeh S. Tabatabaei, Jorge Sanchez Almeida, Casiana Munoz-Tunon, Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 484(1), 543-561, 2019
Abstract

Star cluster catalogues for the LEGUS dwarf galaxies
D.~O. Cook, J.~C. Lee, A. Adamo, H. Kim, R. Chandar, B.~C. Whitmore, A. Mok, J.~E. Ryon, D.~A. Dale, D. Calzetti, J.~E. Andrews, A. Aloisi, G. Ashworth, S.~N. Bright, T.~M. Brown, C. Christian, M. Cignoni, G.~C. Clayton, R. da Silva, S.~E. de Mink, C.~L. Dobbs, B.~G. Elmegreen, D.~M. Elmegreen, A.~S. Evans, M. Fumagalli, J.~S. Gallagher, D.~A. Gouliermis, K. Grasha, E.~K. Grebel, A. Herrero, D.~A. Hunter, E.~I. Jensen, K.~E. Johnson, L. Kahre, R.~C. Kennicutt, M.~R. Krumholz, N.~J. Lee, D. Lennon, S. Linden
Monthly Notices of the Royal Astronomical Society 484(4), 4897-4919, 2019
Abstract

H I Clouds in LITTLE THINGS Dwarf Irregular Galaxies
Deidre A. Hunter, Bruce G. Elmegreen, Clara L. Berger
Astronomical Journal 157(6), 241, 2019
Abstract

Star Formation Histories of the LEGUS Spiral Galaxies. I. The Flocculent Spiral NGC 7793
E. Sacchi, M. Cignoni, A. Aloisi, M. Tosi, A. Adamo, D.~A. Dale, B.~G. Elmegreen, D.~M. Elmegreen, D. Calzetti, D.~A. Gouliermis, K. Grasha, L.~J. Smith, A. Wofford, J.~C. Lee, E. Sabbi, L. Ubeda
Astrophysical Journal 878(1), 1, 2019
Abstract

The Formation of Low-metallicity Globular Clusters in Dwarf Galaxy Mergers
Natalia Lahen, Thorsten Naab, Peter H. Johansson, Bruce Elmegreen, Chia-Yu Hu, Stefanie Walch
Astrophysical Journal Letters 879(2), L18, 2019
Abstract

Massive star cluster formation and evolution in tidal dwarf galaxies
Jeremy Fensch, Pierre-Alain Duc, Mederic Boquien, Debra M. Elmegreen, Bruce G. Elmegreen, Frederic Bournaud, Elias Brinks, Richard de Grijs, Federico Lelli, Florent Renaud, Peter M. Weilbacher
Astronomy and Astrophysics628, A60, 2019
Abstract

The Kennicutt-Schmidt Law and Gas Scale Height in Luminous and Ultraluminous Infrared Galaxies
Christine D. Wilson, Bruce G. Elmegreen, Ashley Bemis, Nathan Brunetti
Astrophysical Journal 882(1), 5, 2019
Abstract

Inferring the 3D Shapes of Extremely Metal-poor Galaxies from Sets of Projected Shapes
J. Putko, J. Sanchez Almeida, C. Munoz-Tunon, A. Asensio Ramos, B.~G. Elmegreen, D.~M. Elmegreen
Astrophysical Journal 883(1), 10, 2019
Abstract

Highly Embedded 8 micron cores of Star Formation in the Spiral Arms and Filaments of 15 Nearby Disk Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal Supplements 245(1), 14, 2019
Abstract

Power-law Sersic profiles in hydrostatic stellar galaxy discs
Curtis Struck, Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 489(4), 5919-5927, 2019
Abstract

Star Formation Histories of the LEGUS Dwarf Galaxies. III. The Nonbursty Nature of 23 Star-forming Dwarf Galaxies
M. Cignoni, E. Sacchi, M. Tosi, A. Aloisi, D.~O. Cook, D. Calzetti, J.~C. Lee, E. Sabbi, D.~A. Thilker, A. Adamo, D.~A. Dale, B.~G. Elmegreen, III Gallagher J.~S., E.~K. Grebel, K.~E. Johnson, M. Messa, L.~J. Smith, L. Ubeda
Astrophysical Journal 887(2), 112, 2019
Abstract

2018

Cold Exponential Disks from Interstellar Fountains
Curtis Struck, Bruce G. Elmegreen
Astrophysical Journal Letters 868(1), L15, 2018
Abstract

Connecting young star clusters to CO molecular gas in NGC 7793 with ALMA-LEGUS
K. Grasha, D. Calzetti, L. Bittle, K.~E. Johnson, J. Donovan Meyer, R.~C. Kennicutt, B.~G. Elmegreen, A. Adamo, M.~R. Krumholz, M. Fumagalli, E.~K. Grebel, D.~A. Gouliermis, D.~O. Cook, J.~S. Gallagher, A. Aloisi, D.~A. Dale, S. Linden, E. Sacchi, D.~A. Thilker, R.~A.~M. Walterbos, M. Messa, A. Wofford, L.~J. Smith
Monthly Notices of the Royal Astronomical Society 481(1), 1016-1027, 2018
Abstract

A Headless Tadpole Galaxy: The High Gas-phase Metallicity of the Ultra-diffuse Galaxy UGC 2162
J. Sanchez Almeida, A. Olmo-Garcia, B.~G. Elmegreen, D.~M. Elmegreen, M. Filho, C. Munoz-Tunon, E. Perez-Montero, J. Roman
Astrophysical Journal 869(1), 40, 2018
Abstract

Two Thresholds for Globular Cluster Formation and the Common Occurrence of Massive Clusters in the Early Universe
Bruce G. Elmegreen
Astrophysical Journal 869(2), 119, 2018
Abstract

Regularly Spaced Infrared Peaks in the Dusty Spirals of Messier 100
Elmegreen, Bruce G.; Elmegreen, Debra Meloy; Efremov, Yuri N.
Astrophysical J, 2018
Abstract

The Probability Distribution Function of Gas Surface Density in M33
Corbelli, Edvige; Elmegreen, Bruce G.; Braine, Jonathan; Thilker, David
Astronomy and Astrophysics, 2018
Abstract

Search for star cluster age gradients across spiral arms of three LEGUS disc galaxies
Shabani, F.; Grebel, E. K.; Pasquali, A.; D'Onghia, E.; Gallagher, J. S.; Adamo, A.; Messa, M.; Elmegreen, B. G.; Dobbs, C.; Gouliermis, D. A.; and 13 coauthors
Monthly Notices of the Royal Astronomical Society478, 3590, 2018
Abstract

A Comparison of Young Star Properties with Local Galactic Environment for LEGUS/LITTLE THINGS Dwarf Irregular Galaxies
Hunter, Deidre A.; Adamo, Angela; Elmegreen, Bruce G.; Gallardo, Samavarti; Lee, Janice C.; Cook, David O.; Thilker, David; Kayitesi, Bridget; Kim, Hwihyun; Kahre, Lauren; and 18 coauthors
Astronomical J156, 2018
Abstract

The young star cluster population of M51 with LEGUS - II. Testing environmental dependences
Messa, Matteo; Adamo, A.; Calzetti, D.; Reina-Campos, M.; Colombo, D.; Schinnerer, E.; Chandar, R.; Dale, D. A.; Gouliermis, D. A.; Grasha, K.; and 9 coauthors
Monthly Notices of the Royal Astronomical Society477, 1683, 2018
Abstract

NOEMA Observations of a Molecular Cloud in the Low-metallicity Galaxy Kiso 5639
Elmegreen, Bruce G.; Herrera, Cinthya; Rubio, Monica; Elmegreen, Debra Meloy; Sanchez Almeida, Jorge; Munoz-Tunon, Casiana; Olmo-Garcia, Amanda
Astrophysical J.859, 22, 2018
Abstract

Why Are Some Galaxies Not Barred?
Saha, Kanak; Elmegreen, Bruce
Astrophysical J.858, 24, 2018
Abstract

Star Formation Histories of the LEGUS Dwarf Galaxies. II. Spatially Resolved Star Formation History of the Magellanic Irregular NGC 4449
Sacchi, E.; Cignoni, M.; Aloisi, A.; Tosi, M.; Calzetti, D.; Lee, J. C.; Adamo, A.; Annibali, F.; Dale, D. A.; Elmegreen, B. G.; and 9 coauthors
Astrophysical J.857, 63, 2018
Abstract

MUSE observations of the counter-rotating nuclear ring in NGC 7742
Martinsson, Thomas P. K.; Sarzi, Marc; Knapen, Johan H.; Coccato, Lodovico; Falcon-Barroso, Jesus; Elmegreen, Bruce G.; de Zeeuw, Tim
Astronomy and Astrophysics612, 66, 2018
Abstract

The Resolved Stellar Populations in the LEGUS Galaxies1
Sabbi, E.; Calzetti, D.; Ubeda, L.; Adamo, A.; Cignoni, M.; Thilker, D.; Aloisi, A.; Elmegreen, B. G.; Elmegreen, D. M.; Gouliermis, D. A.; and 45 coauthors
Astrophysical J. Supplements235, 23, 2018
Abstract

Star Formation Histories of the LEGUS Dwarf Galaxies. I. Recent History of NGC 1705, NGC 4449, and Holmberg II
Cignoni, M.; Sacchi, E.; Aloisi, A.; Tosi, M.; Calzetti, D.; Lee, J. C.; Sabbi, E.; Adamo, A.; Cook, D. O.; Dale, D. A.; and 12 coauthors
Astrophysical J.856, 62, 2018
Abstract

Extinction Maps and Dust-to-gas Ratios in Nearby Galaxies with LEGUS
Kahre, L.; Walterbos, R. A.; Kim, H.; Thilker, D.; Calzetti, D.; Lee, J. C.; Sabbi, E.; Ubeda, L.; Aloisi, A.; Cignoni, M.; and 37 coauthors
Astrophysical J.855, 133, 2018
Abstract

A Study of Two Dwarf Irregular Galaxies with Asymmetrical Star Formation Distributions
Hunter, Deidre A.; Gallardo, Samavarti; Zhang, Hong-Xin; Adamo, Angela; Cook, David O.; Oh, Se-Heon; Elmegreen, Bruce G.; Kim, Hwihyun; Kahre, Lauren; Ubeda, Leonardo; and 16 coauthors
Astrophysical J.855, 7, 2018
Abstract

On the Appearance of Thresholds in the Dynamical Model of Star Formation
Elmegreen, Bruce G.
Astrophysical J.854, 16, 2018
Abstract

The young star cluster population of M51 with LEGUS - I. A comprehensive study of cluster formation and evolution
Messa, M.; Adamo, A.; Ostlin, G.; Calzetti, D.; Grasha, K.; Grebel, E. K.; Shabani, F.; Chandar, R.; Dale, D. A.; Dobbs, C. L.; and 27 coauthors
Monthly Notices of the Royal Astronomical Society473, 996, 2018
Abstract

On the Dispersal of Young Stellar Hierarchies
Elmegreen, Bruce G.
Astrophysical J.853, 88, 2018
Abstract

Pillars of Creation among Destruction: Star Formation in Molecular Clouds near R136 in 30 Doradus
Kalari, Venu M.; Rubio, Monica; Elmegreen, Bruce G.; Guzmon, Viviana V.; Zinnecker, Hans; Herrera, Cinthya N.
Astrophysical J852, 71, 2018
Abstract

2017

Little Blue Dots in the Hubble Space Telescope Frontier Fields: Precursors to Globular Clusters?
Elmegreen, Debra Meloy; Elmegreen, Bruce G.
Astrophysical J. Letters851, L44, 2017
Abstract

How do spiral arm contrasts relate to bars, disc breaks and other fundamental galaxy properties?
Bittner, Adrian; Gadotti, Dimitri A.; Elmegreen, Bruce G.; Athanassoula, Evangelie; Elmegreen, Debra M.; Bosma, Albert; Munoz-Mateos, Juan-Carlos
Monthly Notices of the Royal Astronomical Society471, 1070, 2017
Abstract

Thick Disks in the Hubble Space Telescope Frontier Fields
Elmegreen, Bruce G.; Elmegreen, Debra Meloy; Tompkins, Brittany; Jenks, Leah G.
Astrophysical J847, 14, 2017
Abstract

Exploring the IMF of star clusters: a joint SLUG and LEGUS effort
Ashworth, G.; Fumagalli, M.; Krumholz, M. R.; Adamo, A.; Calzetti, D.; Chandar, R.; Cignoni, M.; Dale, D.; Elmegreen, B. G.; Gallagher, J. S., III; and 7 coauthors
Monthly Notices of the Royal Astronomical Society469, 2464, 2017
Abstract

Exponential profiles from stellar scattering off of interstellar clumps and holes in dwarf galaxy discs
Struck, Curtis; Elmegreen, Bruce G.
Monthly Notices of the Royal Astronomical Society469, 1157, 2017
Abstract

Hierarchical star formation across the grand-design spiral NGC 1566
Gouliermis, Dimitrios A.; Elmegreen, Bruce G.; Elmegreen, Debra M.; Calzetti, Daniela; Cignoni, Michele; Gallagher, John S., III; Kennicutt, Robert C.; Klessen, Ralf S.; Sabbi, Elena; Thilker, David; and 12 coauthors
Monthly Notices of the Royal Astronomical Society468, 509, 2017
Abstract

Hierarchical Star Formation in Turbulent Media: Evidence from Young Star Clusters
Grasha, K.; Elmegreen, B. G.; Calzetti, D.; Adamo, A.; Aloisi, A.; Bright, S. N.; Cook, D. O.; Dale, D. A.; Fumagalli, M.; Gallagher, J. S., III; and 9 coauthors
Astrophysical J.842, 25, 2017
Abstract

Legacy ExtraGalactic UV Survey with The Hubble Space Telescope: Stellar Cluster Catalogs and First Insights Into Cluster Formation and Evolution in NGC 628
Adamo, A.; Ryon, J. E.; Messa, M.; Kim, H.; Grasha, K.; Cook, D. O.; Calzetti, D.; Lee, J. C.; Whitmore, B. C.; Elmegreen, B. G.; and 47 coauthors
Astrophysical J.841, 131, 2017
Abstract

Effective Radii of Young, Massive Star Clusters in Two LEGUS Galaxies
Ryon, J. E.; Gallagher, J. S.; Smith, L. J.; Adamo, A.; Calzetti, D.; Bright, S. N.; Cignoni, M.; Cook, D. O.; Dale, D. A.; Elmegreen, B. E.; and 8 coauthors
Astrophysical J.841, 92, 2017
Abstract

Nuclear Spiral Shocks and Induced Gas Inflows in Weak Oval Potentials
Kim, Woong-Tae; Elmegreen, Bruce G.
Astrophysical J. Letters841, L4, 2017
Abstract

ALMA CO Clouds and Young Star Complexes in the Interacting Galaxies IC 2163 and NGC 2207
Elmegreen, Debra Meloy; Elmegreen, Bruce G.; Kaufman, Michele; Brinks, Elias; Struck, Curtis; Bournaud, Frederic; Sheth, Kartik; Juneau, Stephanie
Astrophysical J., 2017
Abstract

The Hierarchical Distribution of the Young Stellar Clusters in Six Local Star-forming Galaxies
Grasha, K.; Calzetti, D.; Adamo, A.; Kim, H.; Elmegreen, B. G.; Gouliermis, D. A.; Dale, D. A.; Fumagalli, M.; Grebel, E. K.; Johnson, K. E.; and 9 coauthors
Astrophysical J.840, 113, 2017
Abstract

The Nature of Turbulence in the LITTLE THINGS Dwarf Irregular Galaxies
Maier, Erin; Elmegreen, Bruce G.; Hunter, Deidre A.; Chien, Li-Hsin; Hollyday, Gigja; Simpson, Caroline E.
Astronomical J.153, 163, 2017
Abstract

The HI Chronicles of LITTLE THINGS BCDs. III. Gas Clouds in and around Mrk 178, VII Zw 403, and NGC 3738
Ashley, Trisha; Simpson, Caroline E.; Elmegreen, Bruce G.; Johnson, Megan; Pokhrel, Nau Raj
Astronomical J.153, 132, 2017
Abstract

High-redshift major mergers weakly enhance star formation
Fensch, J.; Renaud, F.; Bournaud, F.; Duc, P.-A.; Agertz, O.; Amram, P.; Combes, F.; Di Matteo, P.; Elmegreen, B.; Emsellem, E.; and 4 coauthors
Monthly Notices of the Royal Astronomical Society465, 1934, 2017
Abstract

Globular Cluster Formation at High Density: A Model for Elemental Enrichment with Fast Recycling of Massive-star Debris
Elmegreen, Bruce G.
Astrophysical J.836, 80, 2017
Abstract

The properties, origin and evolution of stellar clusters in galaxy simulations and observations
Dobbs, C. L.; Adamo, A.; Few, C. G.; Calzetti, D.; Dale, D. A.; Elmegreen, B. G.; Evans, A. S.; Gouliermis, D. A.; Grasha, K.; Grebel, E. K.; and 9 coauthors
Monthly Notices of the Royal Astronomical Society464, 3580, 2017
Abstract

Near-exponential surface densities as hydrostatic, non-equilibrium profiles in galaxy discs
Struck, Curtis; Elmegreen, Bruce G.
Monthly Notices of the Royal Astronomical Society464, 1482, 2017
Abstract

Kinematics of Extremely Metal-poor Galaxies: Evidence for Stellar Feedback
Olmo-Garcia, A.; Sanchez Almeida, J.; Munoz-Tunon, C.; Filho, M. E.; Elmegreen, B. G.; Elmegreen, D. M.; Perez-Montero, E.; Mendez-Abreu, J.
Astrophysical J.834, 181, 2017
Abstract

Outskirts of Nearby Disk Galaxies: Star Formation and Stellar Populations
Elmegreen, Bruce G.; Hunter, Deidre A.
Outskirts of Galaxies, pp. 115, Springer International Publishing AG, 2017
Abstract

2016

Mass-to-light versus Color Relations for Dwarf Irregular Galaxies
Herrmann, Kimberly A.; Hunter, Deidre A.; Zhang, Hong-Xin; Elmegreen, Bruce G.
Astronomical J.152, 177, 2016
Abstract

Ocular Shock Front in the Colliding Galaxy IC 2163
Kaufman, Michele; Elmegreen, Bruce G.; Struck, Curtis; Elmegreen, Debra Meloy; Bournaud, Frederic; Brinks, Elias; Juneau, Stephanie; Sheth, Kartik
Astrophysical J.831, 161, 2016
Abstract

Exponential Disks from Stellar Scattering. III. Stochastic Models
Elmegreen, Bruce G.; Struck, Curtis
Astrophysical J.830, 115, 2016
Abstract

Long-lived Spiral Structure for Galaxies with Intermediate-size Bulges
Saha, Kanak; Elmegreen, Bruce
Astrophysical J.826, L21, 2016
Abstract

Globular Cluster Populations: Results Including S4G Late-type Galaxies
Zaritsky, Dennis; McCabe, Kelsey; Aravena, Manuel; Athanassoula, E.; Bosma, Albert; Comeron, Sebastien; Courtois, Helene M.; Elmegreen, Bruce G.; Elmegreen, Debra M.; Erroz-Ferrer, Santiago; and 11 coauthors
Astrophysical Journal818, 99, 2016
Abstract

An Empirical Relation between the Large-scale Magnetic Field and the Dynamical Mass in Galaxies
F.~S. Tabatabaei, T.~P.~K. Martinsson, J.~H. Knapen, J.~E. Beckman, B. Koribalski, B.~G. Elmegreen
Astrophysical J. Letters818, L10, 2016
Abstract

The Kennicutt-Schmidt Relation in Extremely Metal-Poor Dwarf Galaxies
M.~E. Filho, J. Sanchez Almeida, R. Amorin, C. Munoz-Tunon, B.~G. Elmegreen, D.~M. Elmegreen
Astrophysical Journal820, 109, 2016
Abstract

Gas inflow and metallicity drops in star-forming galaxies
D. Ceverino, J. Sanchez Almeida, C. Munoz Tunon, A. Dekel, B.~G. Elmegreen, D.~M. Elmegreen, J. Primack
Monthly Notices of the Royal Astronomical Society457, 2605-2612, 2016
Abstract

High Star Formation Rates in Turbulent Atomic-dominated Gas in the Interacting Galaxies IC 2163 and NGC 2207
B.~G. Elmegreen, M. Kaufman, F. Bournaud, D.~M. Elmegreen, C. Struck, E. Brinks, S. Juneau
Astrophysical J.823, 26, 2016
Abstract

Herschel Spectroscopic Observations of Little Things Dwarf Galaxies
Cigan, Phil; Young, Lisa; Cormier, Diane; Lebouteiller, Vianney; Madden, Suzanne; Hunter, Deidre; Brinks, Elias; Elmegreen, Bruce; Schruba, Andreas; Heesen, Volker
Astronomical Journal 151(14), 2016
Abstract

Halpha kinematics of S^4G spiral galaxies - III. Inner rotation curves
S. Erroz-Ferrer, J.~H. Knapen, R. Leaman, S. Diaz-Garcia, H. Salo, E. Laurikainen, M. Querejeta, J.~C. Munoz-Mateos, E. Athanassoula, A. Bosma, S. Comeron, B.~G. Elmegreen, I. Martinez-Valpuesta
Monthly Notices of the Royal Astronomical Society458, 1199-1213, 2016
Abstract

Young Star Clusters in the Outer Disks of LITTLE THINGS Dwarf Irregular Galaxies
D.~A. Hunter, B.~G. Elmegreen, E. Gehret
Astronomical J.151, 136, 2016
Abstract

Surface Brightness Profiles of Dwarf Galaxies. II. Color Trends and Mass Profiles
K.~A. Herrmann, D.~A. Hunter, B.~G. Elmegreen
Astronomical Journal151, 145, 2016
Abstract

Hubble Space Telescope Observations of Accretion-Induced Star Formation in the Tadpole Galaxy Kiso 5639
D.~M. Elmegreen, B.~G. Elmegreen, J. Sanchez Almeida, C. Munoz-Tunon, J. Mendez-Abreu, J.~S. Gallagher, M. Rafelski, M. Filho, D. Ceverino
Astrophysical J.825, 145, 2016
Abstract

2015

The piezoelectronic transistor
Paul M. Solomon, Bruce G. Elmegreen, Matt Copel, Marcelo. A. Kuroda, Susan Trolier-McKinstry, Glenn. J. Martyna, Dennis M. Newns
CMOS and Beyond Logic Switches for Terascale Integrated Circuits., pp. 236-262, Cambridge Univ. Press, 2015
Abstract

Pathway to the Piezoelectronic Transduction Logic Device
P. M. Solomon, B. A. Bryce, M. A. Kuroda, R. Keech, S. Shetty, T. M. Shaw, M. Copel, L.-W. Hung, A. G. Schrott, C. Armstrong, M. S. Gordon, K. B. Reuter, T. N. Theis, W. Haensch, S. M. Rossnagel, H. Miyazoe, Bruce G. Elmegreen, X.-H. Liu, S. Trolier-McKinstry, G. J. Martyna, and D. M. Newns
Nano Letters15, 2391-2395, 2015
Abstract

Gridlock Models with the IBM Mega Traffic Simulator: Dependency on Vehicle Acceleration and Road Structure
Bruce G. Elmegreen, Tayfun Gokmen, Biruk Habtemariam
Technical Report RC25550, IBM Research Report, 2015
Abstract

Localized Starbursts in Dwarf Galaxies Produced by the Impact of Low-metallicity Cosmic Gas Clouds
J. Sanchez Almeida, B.~G. Elmegreen, C. Munoz-Tunon, D.~M. Elmegreen, E. Perez-Montero, R. Amorin}, M.~E. Filho, Y. Ascasibar, P. Papaderos, J.~M. Vilchez
Astrophysical Journal Letters810, L15, 2015
Abstract

Dense cloud cores revealed by CO in the low metallicity dwarf galaxy WLM
M. Rubio, B.~G. Elmegreen, D.~A. Hunter, E. Brinks, J.~R. Cortes, P. Cigan
Nature525, 218-221, 2015
Abstract

The Brightest Young Star Clusters in NGC 5253.
D. Calzetti, K.~E. Johnson, A. Adamo, J.~S. Gallagher III, J.~E. Andrews, L.~J. Smith, G.~C. Clayton, J.~C. Lee, E. Sabbi, L. Ubeda, H. Kim, J.~E. Ryon, D. Thilker, S.~N. Bright, E. Zackrisson, R.~C. Kennicutt, S.~E. de Mink, B.~C. Whitmore, A. Aloisi, R.
Astrophysical J.811, 75, 2015
Abstract

On the Star Formation Law for Spiral and Irregular Galaxies
B.~G. Elmegreen
Astrophysical Journal Letters814, L30, 2015
Abstract

The Spatial Distribution of the Young Stellar Clusters in the Star-forming Galaxy NGC 628
K. Grasha, D. Calzetti, A. Adamo, H. Kim, B.~G. Elmegreen, D.~A. Gouliermis, A. Aloisi, S.~N. Bright, C. Christian, M. Cignoni, D.~A. Dale, C. Dobbs, D.~M. Elmegreen, M. Fumagalli, J.~S. Gallagher III, E.~K. Grebel, K.~E. Johnson, J.~C. Lee, M. Messa, L.~
Astrophysical Journal815, 93, 2015
Abstract

Environmental regulation of cloud and star formation in galactic bars
F. Renaud, F. Bournaud, E. Emsellem, O. Agertz, E. Athanassoula, F. Combes, B. Elmegreen, K. Kraljic, F. Motte, R. Teyssier
Monthly Notices of the Royal Astronomical Society454, 3299-3310, 2015
Abstract

The Mass Profile and Shape of Bars in the Spitzer Survey of Stellar Structure in Galaxies (S^4G): Search for an Age Indicator for Bars
T. Kim, K. Sheth, D.~A. Gadotti, M.~G. Lee, D. Zaritsky, B.~G. Elmegreen, E. Athanassoula, A. Bosma, B. Holwerda, L.~C. Ho, S. Comeron, J.~H. Knapen, J.~L. Hinz, J.-C. Munoz-Mateos, S. Erroz-Ferrer, R.~J. Buta, M. Kim, E. Laurikainen, H. Salo, B.~
Astrophysical Journal799, 99, 2015
Abstract

The interplay between a galactic bar and a supermassive black hole: nuclear fuelling in a subparsec resolution galaxy simulation
E. Emsellem, F. Renaud, F. Bournaud, B. Elmegreen, F. Combes, J.~M. Gabor
Monthly Notices of the Royal Astronomical Society446, 2468-2482, 2015
Abstract

Legacy Extragalactic UV Survey (LEGUS) With the Hubble Space Telescope. I. Survey Description
D. Calzetti, J.~C. Lee, E. Sabbi, A. Adamo, L.~J. Smith, J.~E. Andrews, L. Ubeda, S.~N. Bright, D. Thilker, A. Aloisi, T.~M. Brown, R. Chandar, C. Christian, M. Cignoni, G.~C. Clayton, R. da Silva, S.~E. de Mink, C. Dobbs, B.~G. Elmegreen, D.~M. Elmegreen
Astronomical Journal149, 51, 2015
Abstract

Globular Cluster Populations: First Results from S^4G Early-type Galaxies
D. Zaritsky, M. Aravena, E. Athanassoula, A. Bosma, S. Comeron, B.~G. Elmegreen, S. Erroz-Ferrer, D.~A. Gadotti, J.~L. Hinz, L.~C. Ho, B. Holwerda, J.~H. Knapen, J. Laine, E. Laurikainen, J.~C. Munoz-Mateos, H. Salo, K. Sheth
Astrophysical Journal799, 159, 2015
Abstract

High-resolution Mass Models of Dwarf Galaxies from LITTLE THINGS
S.-H. Oh, D.~A. Hunter, E. Brinks, B.~G. Elmegreen, A. Schruba, F. Walter, M.~P. Rupen, L.~M. Young, C.~E. Simpson, M.~C. Johnson, K.~A. Herrmann, D. Ficut-Vicas, P. Cigan, V. Heesen, T. Ashley, H.-X. Zhang
Astronomical Journal149, 180, 2015
Abstract

We present high-resolution rotation curves and mass models of 26 dwarf galaxies from ``Local Irregulars That Trace Luminosity Extremes, The H i Nearby Galaxy Survey'' (LITTLE THINGS). LITTLE THINGS is a high-resolution (~6" angular; <2.6 km s-1 velocity resolution) Very Large Array H i survey for nearby dwarf galaxies in the local volume within 11 Mpc. The high-resolution H i observations enable us to derive reliable rotation curves of the sample galaxies in a homogeneous and consistent manner. The rotation curves are then combined with Spitzer archival 3.6 mum and ancillary optical U, B, and V images to construct mass models of the galaxies. This high quality multi-wavelength data set significantly reduces observational uncertainties and thus allows us to examine the mass distribution in the galaxies in detail. We decompose the rotation curves in terms of the dynamical contributions by baryons and dark matter (DM) halos, and compare the latter with those of dwarf galaxies from THINGS as well as LambdaCDM Smoothed Particle Hydrodynamic (SPH) simulations in which the effect of baryonic feedback processes is included. Being generally consistent with THINGS and simulated dwarf galaxies, most of the LITTLE THINGS sample galaxies show a linear increase of the rotation curve in their inner regions, which gives shallower logarithmic inner slopes alpha of their DM density profiles. The mean value of the slopes of the 26 LITTLE THINGS dwarf galaxies is alpha =-0.32+/- 0.24 which is in accordance with the previous results found for low surface brightness galaxies (alpha =-0.2+/- 0.2) as well as the seven THINGS dwarf galaxies (alpha =-0.29+/- 0.07). However, this significantly deviates from the cusp-like DM distribution predicted by DM-only LambdaCDM simulations. Instead our results are more in line with the shallower slopes found in the LambdaCDM SPH simulations of dwarf galaxies in which the effect of baryonic feedback processes is included. In addition, we discuss the central DM distribution of DDO 210 whose stellar mass is relatively low in our sample to examine the scenario of inefficient supernova feedback in low mass dwarf galaxies predicted from recent LambdaCDM SPH simulations of dwarf galaxies where central cusps still remain.

A Star Formation Law for Dwarf Irregular Galaxies
B.~G. Elmegreen, D.~A. Hunter
Astrophysical Journal805, 145, 2015
Abstract

The Odd Offset between the Galactic Disk and Its Bar in NGC 3906
B. de Swardt, K. Sheth, T. Kim, S. Pardy, E. D'Onghia, E. Wilcots, J. Hinz, J.-C. Munoz-Mateos, M.~W. Regan, E. Athanassoula, A. Bosma, R.~J. Buta, M. Cisternas, S. Comeron, D.~A. Gadotti, A. Gil de Paz, T.~H. Jarrett, B.~G. Elmegreen, S.
Astrophysical Journal808, 90, 2015
Abstract

Halpha kinematics of S^4G spiral galaxies - II. Data description and non-circular motions
S. Erroz-Ferrer, J.~H. Knapen, R. Leaman, M. Cisternas, J. Font, J.~E. Beckman, K. Sheth, J.~C. Munoz-Mateos, S. Diaz-Garcia, A. Bosma, E. Athanassoula, B.~G. Elmegreen, L.~C. Ho, T. Kim, E. Laurikainen, I. Martinez-Valpuesta, S.~E. Meidt,
Monthly Notices of the Royal Astronomical Society451, 1004-1024, 2015
Abstract

Wiggle Instability of Galactic Spiral Shocks: Effects of Magnetic Fields
Y. Kim, W.-T. Kim, B.~G. Elmegreen
Astrophysical Journal809, 33, 2015
Abstract

A Warp in Progress: H I and Radio Continuum Observations of the Spiral NGC 3145
M. Kaufman, E. Brinks, C. Struck, B.~G. Elmegreen, D.~M. Elmegreen
Astronomical Journal150, 65, 2015
Abstract

Hierarchical star formation across the ring galaxy NGC 6503
D.~A. Gouliermis, D. Thilker, B.~G. Elmegreen, D.~M. Elmegreen, D. Calzetti, J.~C. Lee, A. Adamo, A. Aloisi, M. Cignoni, D.~O. Cook, D.~A. Dale, J.~S. Gallagher, K. Grasha, E.~K. Grebel, A.~H. Davo, D.~A. Hunter, K.~E. Johnson, H. Kim, P. Nair, A. Not
Monthly Notices of the Royal Astronomical Society452, 3508-3528, 2015
Abstract

2014

The PiezoElectronic Switch: A Path to High Speed, Low Energy Electronics
Newns, D. M., Martyna, G. J., Bruce G. Elmegreen, Copel, M., Kuroda, M. A., Solomon, P. M., Shaw, T. M., Schrott, A. G., Liu, X. H., & Trolier-McKinstry, S.
Advances in Science and Technology90, 93-102, 2014
Abstract

Embedded Star Formation in S^4G Galaxy Dust Lanes
D.~M. Elmegreen, B.~G. Elmegreen, S. Erroz-Ferrer, J.~H. Knapen, Y. Teich, M. Popinchalk, E. Athanassoula, A. Bosma, S. Comeron, Y.~N. Efremov, D.~A. Gadotti, A. Gil de Paz, J.~L. Hinz, L.~C. Ho, B. Holwerda, T. Kim, J. Laine, E. Laurikainen, Ka. Menendez-Delmestre, T. Mizusawa, J.-C. Munoz-Mateos, M.W. Regan, H. Salo, M. Seibert, and K. Sheth
Astrophysical Journal780, 32, 2014
Abstract

The Long Lives of Giant Clumps and the Birth of Outflows in Gas-rich Galaxies at High Redshift
F. Bournaud, V. Perret, F. Renaud, A. Dekel, B.~G. Elmegreen, D.~M. Elmegreen, R. Teyssier, P. Amram, E. Daddi, P.-A. Duc, D. Elbaz, B. Epinat, J.~M. Gabor, S. Juneau, K. Kraljic, E. Le Floch'
Astrophysical Journal780, 57, 2014
Abstract

Star-forming disk galaxies at high redshift are often subject to violent disk instability, characterized by giant clumps whose fate is yet to be understood. The main question is whether the clumps disrupt within their dynamical timescale (<=50 Myr), like the molecular clouds in today's galaxies, or whether they survive stellar feedback for more than a disk orbital time (~300 Myr) in which case they can migrate inward and help building the central bulge. We present 3.5-7 pc resolution adaptive mesh refinement simulations of high-redshift disks including photoionization, radiation pressure, and supernovae feedback. Our modeling of radiation pressure determines the mass loading and initial velocity of winds from basic physical principles. We find that the giant clumps produce steady outflow rates comparable to and sometimes somewhat larger than their star formation rate, with velocities largely sufficient to escape the galaxy. The clumps also lose mass, especially old stars, by tidal stripping, and the stellar populations contained in the clumps hence remain relatively young (<=200 Myr), as observed. The clumps survive gaseous outflows and stellar loss, because they are wandering in gas-rich turbulent disks from which they can reaccrete gas at high rates compensating for outflows and tidal stripping, overall keeping realistic and self-regulated gaseous and stellar masses. The outflow and accretion rates have specific timescales of a few 108 yr, as opposed to rapid and repeated dispersion and reformation of clumps. Our simulations produce gaseous outflows with velocities, densities, and mass loading consistent with observations, and at the same time suggest that the giant clumps survive for hundreds of Myr and complete their migration to the center of high-redshift galaxies. These long-lived clumps are gas-dominated and contain a moderate mass fraction of stars; they drive inside-out disk evolution, thickening, spheroid growth, and fueling of the central black hole.

The Onset of Spiral Structure in the Universe
D.~M. Elmegreen, B.~G. Elmegreen
Astrophysical Journal781, 11, 2014
Abstract

Unveiling the Structure of Barred Galaxies at 3.6 micron with the Spitzer Survey of Stellar Structure in Galaxies (S^4G). I. Disk Breaks
T. Kim, D.~A. Gadotti, K. Sheth, E. Athanassoula, A. Bosma, M.~G. Lee, B.~F. Madore, B. Elmegreen, J.~H. Knapen, D. Zaritsky, L.~C. Ho, S. Comeron, B. Holwerda, J.~L. Hinz, J.-C. Munoz-Mateos, M. Cisternas, S. Erroz-Ferrer, R. Buta, E. Laurikainen
Astrophysical Journal782, 64, 2014
Abstract

A Density Dependence for Protostellar Luminosity in Class I Sources: Collaborative Accretion
B.~G. Elmegreen, R. Hurst, X. Koenig
Astrophysical Journal782, L1, 2014
Abstract

Metallicity Inhomogeneities in Local Star-forming Galaxies as a Sign of Recent Metal-poor Gas Accretion
J. S'anchez Almeida, A.~B. Morales-Luis, C. Munoz-Tunon, D.~M. Elmegreen, B.~G. Elmegreen, J. Mendez-Abreu
Astrophysical Journal783, 45, 2014
Abstract

The Role of Turbulence in Star Formation Laws and Thresholds
K. Kraljic, F. Renaud, F. Bournaud, F. Combes, B. Elmegreen, E. Emsellem, R. Teyssier
Astrophysical Journal784, 112, 2014
Abstract

Hierarchical Star Formation in Nearby LEGUS Galaxies
D.~M. Elmegreen, B.~G. Elmegreen, A. Adamo, A. Aloisi, J. Andrews, F. Annibali, S.~N. Bright, D. Calzetti, M. Cignoni, A.~S. Evans, J.~S. Gallagher III, D.~A. Gouliermis, E.~K. Grebel, D.~A. Hunter, K. Johnson, H. Kim, J. Lee, E. Sabbi, L.~J. Smith, D. Thilker, M. Tosi, and L. Ubeda
Astrophysical Journal787, L15, 2014
Abstract

What controls star formation in the central 500 pc of the Galaxy?
J.~M.~D. Kruijssen, S.~N. Longmore, B.~G. Elmegreen, N. Murray, J. Bally, L. Testi, R.~C. Kennicutt
Monthly Notices of the Royal Astronomical Society440, 3370-3391, 2014
Abstract

Star formation sustained by gas accretion
J. Sanchez Almeida, B.~G. Elmegreen, C. Munoz-Tunon, D.~M. Elmegreen
Astronomy and Astrophysics Reviews22, 71, 2014
Abstract

Big Fish in Small Ponds: Massive Stars in the Low-mass Clusters of M83
J.~E. Andrews, D. Calzetti, R. Chandar, B.~G. Elmegreen, R.~C. Kennicutt, H. Kim, M.~R. Krumholz, J.~C. Lee, S. McElwee, R.~W. O'Connell, B. Whitmore
Astrophysical Journal793, 4, 2014
Abstract

Astrophysics: How tiny galaxies form stars
B. Elmegreen
Nature514, 310-311, 2014
Abstract

Evidence for the concurrent growth of thick discs and central mass concentrations from S^4G imaging
S. Comeron, B.~G. Elmegreen, H. Salo, E. Laurikainen, B.~W. Holwerda, J.~H. Knapen
Astronomy and Astrophysics571, A58, 2014
Abstract

Spitzer/Infrared Array Camera near-infrared features in the outer parts of S^4G galaxies
S. Laine, J.~H. Knapen, J.-C. Munoz-Mateos, T. Kim, S. Comeron, M. Martig, B.~W. Holwerda, E. Athanassoula, A. Bosma, P.~H. Johansson, S. Erroz-Ferrer, D.~A. Gadotti, A.~G. de Paz, J. Hinz, J. Laine, E. Laurikainen, K. Menendez-Delmestre, T. M
Monthly Notices of the Royal Astronomical Society444, 3015-3039, 2014
Abstract

The H I Chronicles of LITTLE THINGS BCDs II: The Origin of IC 10's H I Structure
T. Ashley, B.~G. Elmegreen, M. Johnson, D.~L. Nidever, C.~E. Simpson, N.~R. Pokhrel
Astronomical Journal148, 130, 2014
Abstract

A New Method to Estimate Local Pitch Angles in Spiral Galaxies: Application to Spiral Arms and Feathers in M81 and M51
I. Puerari, B.~G. Elmegreen, D.~L. Block
Astronomical Journal148, 133, 2014
Abstract

Shrinking Galaxy Disks with Fountain-driven Accretion from the Halo
B.~G. Elmegreen, C. Struck, D.~A. Hunter
Astrophysical Journal796, 110, 2014
Abstract

2013

Carbon monoxide in clouds at low metallicity in the dwarf irregular galaxy WLM
Bruce G. Elmegreen, Monica Rubio, Deidre A. Hunter, Celia Verdugo, Elias Brinks, Andreas Schruba
Nature 495(7442), 487-489, 2013

An Initial Mass Function Study of the Dwarf Starburst Galaxy NGC 4214
J.~E. Andrews, D. Calzetti, R. Chandar, J.~C. Lee, B.~G. Elmegreen, R.~C. Kennicutt, B. Whitmore, J.~S. Kissel, Robert L. da Silva, Mark R. Krumholz, R.~W. O'Connell, M.~A. Dopita, Jay A. Frogel, Hwihyun Kim
Astrophysical Journal 767(1), 51, 2013

Local Tadpole Galaxies: Dynamics and Metallicity
J. Sanchez Almeida, C. Munoz-Tunon, D.~M. Elmegreen, B.~G. Elmegreen, J. Mendez-Abreu
Astrophysical Journal 767(1), 74, 2013

The Impact of Bars on Disk Breaks as Probed by S^4G Imaging
Juan Carlos Munoz-Mateos, Kartik Sheth, Armando Gil de Paz, Sharon Meidt, E. Athanassoula, Albert Bosma, Sebastien Comeron, Debra M. Elmegreen, Bruce G. Elmegreen, Santiago Erroz-Ferrer, Dimitri A. Gadotti, Joannah L. Hinz, Luis C. Ho, Benne Holwerda, Thomas H. Jarrett, Taehyun Kim, Johan H. Knapen, Jarkko Laine, Eija Laurikainen, Barry F. Madore, Karin Menendez-Delmestre, Trisha Mizusawa, Michael Regan, Heikki Salo, Eva Schinnerer, Mark Seibert, Ramin Skibba, Dennis Zaritsky
Astrophysical Journal 771(1), 59, 2013

The H I Chronicles of LITTLE THINGS BCDs: Evidence for External Perturbations in the Morphology and Kinematics of Haro 29 and Haro 36
Trisha Ashley, Caroline E. Simpson, Bruce G. Elmegreen
Astronomical Journal 146(2), 42, 2013

On the Origin of Lopsidedness in Galaxies as Determined from the Spitzer Survey of Stellar Structure in Galaxies (S^4G)
Dennis Zaritsky, Heikki Salo, Eija Laurikainen, Debra Elmegreen, E. Athanassoula, Albert Bosma, Sebastien Comeron, Santiago Erroz-Ferrer, Bruce Elmegreen, Dimitri A. Gadotti, Armando Gil de Paz, Joannah L. Hinz, Luis C. Ho, Benne W. Holwerda, Taehyun Kim, Johan H. Knapen, Jarkko Laine, Seppo Laine, Barry F. Madore, Sharon Meidt, Karin Menendez-Delmestre, Trisha Mizusawa, Juan Carlos Munoz-Mateos, Michael W. Regan, Mark Seibert, Kartik Sheth
Astrophysical Journal 772(2), 135, 2013

Massive Clumps in Local Galaxies: Comparisons with High-redshift Clumps
Bruce G. Elmegreen, Debra Meloy Elmegreen, J. Sanchez Almeida, C. Munoz-Tunon, J. Dewberry, J. Putko, Y. Teich, M. Popinchalk
Astrophysical Journal 774(1), 86, 2013

Extremely metal-poor galaxies: The H I content
M.~E. Filho, B. Winkel, J. Sanchez Almeida, J.~A. Aguerri, R. Amorin, Y. Ascasibar, B.~G. Elmegreen, D.~M. Elmegreen, J.~M. Gomes, A. Humphrey, P. Lagos, A.~B. Morales-Luis, C. Munoz-Tunon, P. Papaderos, J.~M. Vilchez
Astronomy and Astrophyics558, A18, 2013

Star Formation in Two Luminous Spiral Galaxies
Deidre A. Hunter, Bruce G. Elmegreen, Vera C. Rubin, Allison Ashburn, Teresa Wright, Gyula I.~G. Jozsa, Christian Struve
Astronomical Journal 146(4), 92, 2013

Exponential Galaxy Disks from Stellar Scattering
Bruce G. Elmegreen, Curtis Struck
Astrophysical Journal Letters 775(2), L35, 2013

X-Ray Nuclear Activity in S^4G Barred Galaxies: No Link between Bar Strength and Co-occurrent Supermassive Black Hole Fueling
Mauricio Cisternas, Dimitri A. Gadotti, Johan H. Knapen, Taehyun Kim, Simon Diaz-Garcia, Eija Laurikainen, Heikki Salo, Omaira Gonzalez-Martin, Luis C. Ho, Bruce G. Elmegreen, Dennis Zaritsky, Kartik Sheth, E. Athanassoula, Albert Bosma, Sebastien Comeron, Santiago Erroz-Ferrer, Armando Gil de Paz, Joannah L. Hinz, Benne W. Holwerda, Jarkko Laine, Sharon Meidt, Karin Menendez-Delmestre, Trisha Mizusawa, Juan Carlos Munoz-Mateos, Michael W. Regan, Mark Seibert
Astrophysical Journal 776(1), 50, 2013

Surface Brightness Profiles of Dwarf Galaxies. I. Profiles and Statistics
Kimberly A. Herrmann, Deidre A. Hunter, Bruce G. Elmegreen
Astronomical Journal 146(5), 104, 2013

A sub-parsec resolution simulation of the Milky Way: global structure of the interstellar medium and properties of molecular clouds
F. Renaud, F. Bournaud, E. Emsellem, B. Elmegreen, R. Teyssier, J. Alves, D. Chapon, F. Combes, A. Dekel, J. Gabor, P. Hennebelle, K. Kraljic
Monthly Notices of the Royal Astronomical Society 436(2), 1836-1851, 2013

2012

Piezoelectronics: a novel, high-performance, low-power computer switching technology
D.M. Newns, G.J. Martyna, Bruce G. Elmegreen, X-H. Liu, T.N. Theis, and S. Trolier-McKinstry
Micro- and Nanotechnology Sensors, Systems, and Applications IV, pp. 837304, 2012
Abstract

The piezoelectronic transistor: A nanoactuator-based post-CMOS digital switch with high speed and low power
D.M. Newns, B.G. Elmegreen, W.X.-H. Liu, and G.J. Martyna
Materials Research Society MRS Bulletin37, 1071, Proc. of SPIE, 2012
Abstract

Reconstructing the Stellar Mass Distributions of Galaxies Using S^4G IRAC 3.6 and 4.5 micron Images. I. Correcting for Contamination by Polycyclic Aromatic Hydrocarbons, Hot Dust, and Intermediate-age Stars
Sharon E. Meidt, Eva Schinnerer, Johan H. Knapen, Albert Bosma, E. Athanassoula, Kartik Sheth, Ronald J. Buta, Dennis Zaritsky, Eija Laurikainen, Debra Elmegreen, Bruce G. Elmegreen, Dimitri A. Gadotti, Heikki Salo, Michael Regan, Luis C. Ho, Barry F. Madore, Joannah L. Hinz, Ramin A. Skibba, Armando Gil de Paz, Juan-Carlos Munoz-Mateos, Karin Menendez-Delmestre, Mark Seibert, Taehyun Kim, Trisha Mizusawa, Jarkko Laine, Sebastien Comeron
Astrophysical Journal 744(1), 17, 2012

Outside-in Shrinking of the Star-forming Disk of Dwarf Irregular Galaxies
Hong-Xin Zhang, Deidre A. Hunter, Bruce G. Elmegreen, Yu Gao, Andreas Schruba
Astronomical Journal 143(2), 47, 2012

In-spiraling Clumps in Blue Compact Dwarf Galaxies
Bruce G. Elmegreen, Hong-Xin Zhang, Deidre A. Hunter
Astrophysical Journal 747(2), 105, 2012

A low-voltage high-speed electronic switch based on piezoelectric transduction
Dennis Newns, Bruce Elmegreen, Xiao Hu Liu, Glenn Martyna
Journal of Applied Physics 111(8), 084509-084509-18, 2012
Abstract

Local Tadpole Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen, Jorge Sanchez Almeida, Casiana Munoz-Tunon, Joseph Putko, Janosz Dewberry
Astrophysical Journal 750(2), 95, 2012

Age and Mass for 920 Large Magellanic Cloud Clusters Derived from 100 Million Monte Carlo Simulations
Bogdan Popescu, M.~M. Hanson, Bruce G. Elmegreen
Astrophysical Journal 751(2), 122, 2012

H I Power Spectra and the Turbulent Interstellar Medium of Dwarf Irregular Galaxies
Hong-Xin Zhang, Deidre A. Hunter, Bruce G. Elmegreen
Astrophysical Journal 754(1), 29, 2012

Formation of Metal-poor Globular Clusters in Ly alpha Emitting Galaxies in the Early Universe
Bruce G. Elmegreen, Sangeeta Malhotra, James Rhoads
Astrophysical Journal 757(1), 9, 2012

Hot Disks and Delayed Bar Formation
Kartik Sheth, Jason Melbourne, Debra Meloy Elmegreen, Bruce G. Elmegreen, E. Athanassoula, Roberto G. Abraham, Benjamin J. Weiner
Astrophysical Journal 758(2), 136, 2012

Little Things
Deidre A. Hunter, Dana Ficut-Vicas, Trisha Ashley, Elias Brinks, Phil Cigan, Bruce G. Elmegreen, Volker Heesen, Kimberly A. Herrmann, Megan Johnson, Se-Heon Oh, Michael P. Rupen, Andreas Schruba, Caroline E. Simpson, Fabian Walter, David J. Westpfahl, Lisa M. Young, Hong-Xin Zhang
Astronomical Journal 144(5), 134, 2012

The Stellar and Gas Kinematics of the LITTLE THINGS Dwarf Irregular Galaxy NGC 1569
Megan Johnson, Deidre A. Hunter, Se-Heon Oh, Hong-Xin Zhang, Bruce Elmegreen, Elias Brinks, Erik Tollerud, Kimberly Herrmann
Astronomical Journal 144(5), 152, 2012

NGC 2207/IC 2163: A Grazing Encounter with Large-scale Shocks
Michele Kaufman, Dirk Grupe, Bruce G. Elmegreen, Debra M. Elmegreen, Curtis Struck, Elias Brinks
Astronomical Journal 144(5), 156, 2012

Breaks in Thin and Thick Disks of Edge-on Galaxies Imaged in the Spitzer Survey Stellar Structure in Galaxies (S^4G)
Sebastien Comeron, Bruce G. Elmegreen, Heikki Salo, Eija Laurikainen, E. Athanassoula, Albert Bosma, Johan H. Knapen, Dimitri A. Gadotti, Kartik Sheth, Joannah L. Hinz, Michael W. Regan, Armando Gil de Paz, Juan Carlos Munoz-Mateos, Karin Menendez-Delmestre, Mark Seibert, Taehyun Kim, Trisha Mizusawa, Jarkko Laine, Luis C. Ho, Benne Holwerda
Astrophysical Journal 759(2), 98, 2012

A unified picture of breaks and truncations in spiral galaxies from SDSS and S^4G imaging
Ignacio Martin-Navarro, Judit Bakos, Ignacio Trujillo, Johan H. Knapen, E. Athanassoula, Albert Bosma, Sebastien Comeron, Bruce G. Elmegreen, Santiago Erroz-Ferrer, Dimitri A. Gadotti, Armando Gil de Paz, Joannah L. Hinz, Luis C. Ho, Benne W. Holwerda, Taehyun Kim, Jarkko Laine, Eija Laurikainen, Karin. Menendez-Delmestre, Trisha Mizusawa, Juan-Carlos Munoz-Mateos, Michael W. Regan, Heikki Salo, Mark Seibert, Kartik Sheth
Monthly Notices of the Royal Astronomical Society 427(2), 1102-1134, 2012

High Response Piezoelectric and Piezoresistive Materials for Fast, Low Voltage Switching: Simulation and Theory of Transduction Physics at the Nanometer-Scale
Dennis M. Newns, Bruce G. Elmegreen, Xiao-Hu Liu, Glenn J. Martyna
Advanced Materials24, 3672-3677, 2012
Abstract

2011

Mass functions in fractal clouds: the role of cloud structure in the stellar initial mass function
Mohsen Shadmehri, Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 410(2), 788-804, 2011

The Thick Disk in the Galaxy NGC 4244 from S^4G Imaging
Sebastien Comeron, Johan H. Knapen, Kartik Sheth, Michael W. Regan, Joannah L. Hinz, Armando Gil de Paz, Karin Menendez-Delmestre, Juan-Carlos Munoz-Mateos, Mark Seibert, Taehyun Kim, E. Athanassoula, Albert Bosma, Ronald J. Buta, Bruce G. Elmegreen, Luis C. Ho, Benne W. Holwerda, Eija Laurikainen, Heikki Salo, Eva Schinnerer
Astrophysical Journal 729(1), 18, 2011

Hydrodynamics of High-redshift Galaxy Collisions: From Gas-rich Disks to Dispersion-dominated Mergers and Compact Spheroids
Frederic Bournaud, Damien Chapon, Romain Teyssier, Leila C. Powell, Bruce G. Elmegreen, Debra Meloy Elmegreen, Pierre-Alain Duc, Thierry Contini, Benoit Epinat, Kristen L. Shapiro
Astrophysical Journal 730(1), 4, 2011

On the Initial Conditions for Star Formation and the Initial Mass Function
Bruce G. Elmegreen
Astrophysical Journal 731(1), 61, 2011

Future Trends in Computing
Bruce G. Elmegreen
Computational Star Formation, pp. 407-414, 2011

Computational Star Formation (IAU S270)

Computational Star Formation, 2011

Gravitational Instabilities in Two-component Galaxy Disks with Gas Dissipation
Bruce G. Elmegreen
Astrophysical Journal 737(1), 10, 2011

Grand Design and Flocculent Spirals in the Spitzer Survey of Stellar Structure in Galaxies (S^4G)
Debra Meloy Elmegreen, Bruce G. Elmegreen, Andrew Yau, E. Athanassoula, Albert Bosma, Ronald J. Buta, George Helou, Luis C. Ho, Dimitri A. Gadotti, Johan H. Knapen, Eija Laurikainen, Barry F. Madore, Karen L. Masters, Sharon E. Meidt, Karin Menendez-Delmestre, Michael W. Regan, Heikki Salo, Kartik Sheth, Dennis Zaritsky, Manuel Aravena, Ramin Skibba, Joannah L. Hinz, Jarkko Laine, Armando Gil de Paz, Juan-Carlos Munoz-Mateos, Mark Seibert, Trisha Mizusawa, Taehyun Kim, Santiago Erroz Ferrer
Astrophysical Journal 737(1), 32, 2011

VII Zw 403: H I Structure in a Blue Compact Dwarf Galaxy
Caroline E. Simpson, Deidre A. Hunter, Tyler E. Nordgren, Elias Brinks, Bruce G. Elmegreen, Trisha Ashley, Roger Lynds, Vince J. McIntyre, Earl J. O'Neil, et al.
Astronomical Journal 142(3), 82, 2011

The Unusual Vertical Mass Distribution of NGC 4013 Seen through the Spitzer Survey of Stellar Structure in Galaxies (S^4G)
Sebastien Comeron, Bruce G. Elmegreen, Johan H. Knapen, Kartik Sheth, Joannah L. Hinz, Michael W. Regan, Armando Gil de Paz, Juan-Carlos Munoz-Mateos, Karin Menendez-Delmestre, Mark Seibert, Taehyun Kim, Trisha Mizusawa, Eija Laurikainen, Heikki Salo, Jarkko Laine, E. Athanassoula, Albert Bosma, Ronald J. Buta, Dimitri A. Gadotti, Luis C. Ho, Benne Holwerda, Eva Schinnerer, Dennis Zaritsky
Astrophysical Journal Letters 738(2), L17, 2011

The Outer Disks of Dwarf Irregular Galaxies
Deidre A. Hunter, Bruce G. Elmegreen, Se-Heon Oh, Ed Anderson, Tyler E. Nordgren, Philip Massey, Nick Wilsey, Malanka Riabokin
Astronomical Journal 142(4), 121, 2011

Thick Disks of Edge-on Galaxies Seen through the Spitzer Survey of Stellar Structure in Galaxies (S^4G): Lair of Missing Baryons?
Sebastien Comeron, Bruce G. Elmegreen, Johan H. Knapen, Heikki Salo, Eija Laurikainen, Jarkko Laine, E. Athanassoula, Albert Bosma, Kartik Sheth, Michael W. Regan, Joannah L. Hinz, Armando Gil de Paz, Karin Menendez-Delmestre, Trisha Mizusawa, Juan-Carlos Munoz-Mateos, Mark Seibert, Taehyun Kim, Debra M. Elmegreen, Dimitri A. Gadotti, Luis C. Ho, Benne W. Holwerda, Jani Lappalainen, Eva Schinnerer, Ramin Skibba
Astrophysical Journal 741(1), 28, 2011

An InfoSphere Streams based approach for implementing an FX-style auto-correlation spectrometer with accelerator support
Mahmoud, M., Ensor, A., Biem, A., Elmegreen, B., Gulyaev, S.
SKA 2011, AUT University

Data Provenance and Management in Radio Astronomy: A Stream Computing Approach
Mahmoud, M.S., Ensor, A., Biem, A., Elmegreen, B., Gulyaev, S.
Studies in Computational Intelligence, pp. 129-156, 2011
Abstract

2010

Galex Ultraviolet Imaging of Dwarf Galaxies and Star Formation Rates
Deidre A. Hunter, Bruce G. Elmegreen, Bonnie C. Ludka
Astronomical Journal 139(2), 447-475, 2010

Accretion-Driven Turbulence and the Transition to Global Instability in Young Galaxy Disks
Bruce G. Elmegreen, Andreas Burkert
Astrophysical Journal 712(1), 294-302, 2010

On the Disruption of Star Clusters in a Hierarchical Interstellar Medium
Bruce G. Elmegreen, Deidre A. Hunter
Astrophysical Journal 712(1), 604-623, 2010

The Globular Cluster Mass Function as a Remnant of Violent Birth
Bruce G. Elmegreen
Astrophysical Journal Letters 712(2), L184-L188, 2010

A Two-component Power Law Covering Nearly Four Orders of Magnitude in the Power Spectrum of Spitzer Far-infrared Emission from the Large Magellanic Cloud
David L. Block, Ivanio Puerari, Bruce G. Elmegreen, Frederic Bournaud
Astrophysical Journal Letters 718(1), L1-L6, 2010

A Method for Measuring Variations in the Stellar Initial Mass Function
D. Calzetti, R. Chandar, J.~C. Lee, B.~G. Elmegreen, R.~C. Kennicutt, B. Whitmore
Astrophysical Journal Letters 719(2), L158-L161, 2010

Tadpole Galaxies in the Hubble Ultra Deep Field
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal 722(2), 1895-1907, 2010

ISM properties in hydrodynamic galaxy simulations: turbulence cascades, cloud formation, role of gravity and feedback
Frederic Bournaud, Bruce G. Elmegreen, Romain Teyssier, David L. Block, Ivanio Puerari
Monthly Notices of the Royal Astronomical Society 409(3), 1088-1099, 2010

The Spitzer Survey of Stellar Structure in Galaxies (S4G)
Kartik Sheth, Michael Regan, Joannah L. Hinz, Armando Gil de Paz, Karin Menendez-Delmestre, Juan-Carlos Munoz-Mateos, Mark Seibert, Taehyun Kim, Eija Laurikainen, Heikki Salo, Dimitri A. Gadotti, Jarkko Laine, Trisha Mizusawa, Lee Armus, E. Athanassoula, Albert Bosma, Ronald J. Buta, Peter Capak, Thomas H. Jarrett, Debra M. Elmegreen, Bruce G. Elmegreen, Johan H. Knapen, Jin Koda, George Helou, Luis C. Ho, Barry F. Madore, Karen L. Masters, Bahram Mobasher, Patrick Ogle, Chien Y. Peng, Eva Schinn
Publications of the Astronomical Society of the Pacific 122(898), 1397, 2010

A streaming approach to radio astronomy imaging
Biem, A., Elmegreen, B., Verscheure, O., Turaga, D., Andrade, H., Cornwell, T.
IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), pp. 1654 - 1657, IEEE, 2010
Abstract

2009

The Early Years: Lyman Spitzer, Jr. and the Physics of Star Formation
Bruce G. Elmegreen
Reviews in Modern Astronomy21, 157-181, 2009

The cluster birthline in M 33
E. Corbelli, S. Verley, B.~G. Elmegreen, C. Giovanardi
Astronomy and Astrophysics 495(2), 479-490, 2009

Bulge and Clump Evolution in Hubble Ultra Deep Field Clump Clusters, Chains and Spiral Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen, Maria Ximena Fernandez, Jenna Jo Lemonias
Astrophysical Journal 692(1), 12-31, 2009

Detection of Star Streams and Turbulence in Nearby Galaxies: Power Spectrum Analysis of Spitzer Images
D.~L. Block, I. Puerari, B.~G. Elmegreen, D.~M. Elmegreen, G.~G. Fazio, R.~D. Gehrz
Astrophysical Journal 694(1), 115-129, 2009

Unstable Disks at High Redshift: Evidence for Smooth Accretion in Galaxy Formation
Frederic Bournaud, Bruce G. Elmegreen
Astrophysical Journal Letters 694(2), L158-L161, 2009

Do Bars Drive Spiral Density Waves?
Ronald J. Buta, Johan H. Knapen, Bruce G. Elmegreen, Heikki Salo, Eija Laurikainen, Debra Meloy Elmegreen, Ivanio Puerari, David L. Block
Astronomical Journal 137(5), 4487-4516, 2009

Evidence for electronic gap-driven metal-semiconductor transition in phase-change materials
Dmitry Shakhvorostov, Razvan A. Nistor, Lia Krusin-Elbaum, Glenn J. Martyna, Dennis M. Newns, Bruce G. Elmegreen, Xiao-hu Liu, Zak E. Hughes, Sujata Paul, Cyril Cabral, Simone Raoux, David B. Shrekenhamer, Dimitri N. Basov, Young Song, Martin H. Muser
Proceedings of the National Academy of Science 106(27), 10907-10911, 2009
Abstract

Clumpy Galaxies in Goods and Gems: Massive Analogs of Local Dwarf Irregulars
Debra Meloy Elmegreen, Bruce G. Elmegreen, Max T. Marcus, Karlen Shahinyan, Andrew Yau, Michael Petersen
Astrophysical Journal 701(1), 306-329, 2009

Massive Clusters in the Inner Regions of NGC 1365: Cluster Formation and Gas Dynamics in Galactic Bars
Bruce G. Elmegreen, Emmanuel Galliano, Danielle Alloin
Astrophysical Journal 703(2), 1297-1307, 2009

Bright Ultraviolet Regions and Star Formation Characteristics in Nearby Dwarf Galaxies
Nicholas W. Melena, Bruce G. Elmegreen, Deidre A. Hunter, Lea Zernow
Astronomical Journal 138(5), 1203-1229, 2009

A pressure dependence for bound and unbound clusters
Bruce G. Elmegreen
Astrophysics and Space Science 324(2-4), 83-89, 2009

The Thick Disks of Spiral Galaxies as Relics from Gas-rich, Turbulent, Clumpy Disks at High Redshift
Frederic Bournaud, Bruce G. Elmegreen, Marie Martig
Astrophysical Journal Letters 707(1), L1-L5, 2009

Novel data stream techniques for real time HF radio weather statistics and forecasting
Daldorff, L.K.S., Mohammadi, S.M., Bergman, J.E.S., Thide, B., Biem, A., Elmegreen, B., Turaga, D.S., Verscheure, O., Puccio, W.
11th International Conference on Ionospheric radio Systems and Techniques, 2009. The Institution of Engineering and Technology, pp. 1-3, IET
Abstract

2008

Variations in Stellar Clustering with Environment: Dispersed Star Formation and the Origin of Faint Fuzzies
Bruce G. Elmegreen
Astrophysical Journal 672(2), 1006-1012, 2008

Programmable via Using Indirectly Heated Phase-Change Switch for Reconfigurable Logic Applications
K.~N. Chen, L. Krusin-Elbaum, D.~M. Newns, Bruce G. Elmegreen, R. Cheek, N. Rana, A.~M. Young, S.~J. Koester, C. Lam
IEEE Electron Device Letters 29(1), 131-133, 2008
Abstract

Evolution of the Bar Fraction in COSMOS: Quantifying the Assembly of the Hubble Sequence
Kartik Sheth, Debra Meloy Elmegreen, Bruce G. Elmegreen, Peter Capak, Roberto G. Abraham, E. Athanassoula, Richard S. Ellis, Bahram Mobasher, Mara Salvato, Eva Schinnerer, Nicholas Z. Scoville, Lori Spalsbury, Linda Strubbe, Marcella Carollo, Michael Rich, Andrew A. West
Astrophysical Journal 675(2), 1141-1155, 2008

On the Constancy of the Characteristic Mass of Young Stars
Bruce G. Elmegreen, Ralf S. Klessen, Christine D. Wilson
Astrophysical Journal 681(1), 365-374, 2008

Observations and modeling of a clumpy galaxy at z = 1.6. Spectroscopic clues to the origin and evolution of chain galaxies
F. Bournaud, E. Daddi, B.~G. Elmegreen, D.~M. Elmegreen, N. Nesvadba, E. Vanzella, P. Di Matteo, L. Le Tiran, M. Lehnert, D. Elbaz
Astronomy and Astrophysics 486(3), 741-753, 2008

Nuclear Black Hole Formation in Clumpy Galaxies at High Redshift
Bruce G. Elmegreen, Frederic Bournaud, Debra Meloy Elmegreen
Astrophysical Journal 684(2), 829-834, 2008

Bulge Formation by the Coalescence of Giant Clumps in Primordial Disk Galaxies
Bruce G. Elmegreen, Frederic Bournaud, Debra Meloy Elmegreen
Astrophysical Journal 688(1), 67-77, 2008

Radioastronomy Image Synthesis on the Cell/BE
Varbanescu, A.L., van Amesfoort, A.S., Cornwell, T., Mattingly, A., Elmegreen, B.G., vanNieuwpoort, R., van Diepen, G. & Sips, H.
Euro-Par 2008, pp. 749-762, Springer-Verlag Berlin
Abstract

2007

Resolved Galaxies in the Hubble Ultra Deep Field: Star Formation in Disks at High Redshift
Debra Meloy Elmegreen, Bruce G. Elmegreen, Swara Ravindranath, Daniel A. Coe
Astrophysical Journal 658(2), 763-777, 2007

Smooth and Starburst Tidal Tails in the GEMS and GOODS Fields
Debra Meloy Elmegreen, Bruce G. Elmegreen, Thomas Ferguson, Brendan Mullan
Astrophysical Journal 663(2), 734-751, 2007

A Catalog of H I Clouds in the Large Magellanic Cloud
S. Kim, E. Rosolowsky, Y. Lee, Y. Kim, Y.~C. Jung, M.~A. Dopita, B.~G. Elmegreen, K.~C. Freeman, R.~J. Sault, M. Kesteven, D. McConnell, Y. -H. Chu
Astrophysical Journal Supplements 171(2), 419-446, 2007

On the Rapid Collapse and Evolution of Molecular Clouds
Bruce G. Elmegreen
Astrophysical Journal 668(2), 1064-1082, 2007

Rapid Formation of Exponential Disks and Bulges at High Redshift from the Dynamical Evolution of Clump-Cluster and Chain Galaxies
Frederic Bournaud, Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal 670(1), 237-248, 2007

Variation of Galactic Bar Length with Amplitude and Density as Evidence for Bar Growth over a Hubble Time
Bruce G. Elmegreen, Debra Meloy Elmegreen, Johan H. Knapen, Ronald J. Buta, David L. Block, Ivanio Puerari
Astrophysical Journal Letters 670(2), L97-L100, 2007

2006

The Effect of Star Formation History on the Inferred Stellar Initial Mass Function
Bruce G. Elmegreen, John Scalo
Astrophysical Journal 636(1), 149-157, 2006

Radial Profiles of Star Formation in the Far Outer Regions of Galaxy Disks
Bruce G. Elmegreen, Deidre A. Hunter
Astrophysical Journal 636(2), 712-720, 2006

Broadband Imaging of a Large Sample of Irregular Galaxies
Deidre A. Hunter, Bruce G. Elmegreen
Astrophysical Journal Supplements 162(1), 49-79, 2006

Spitzer Space Telescope IRAC and MIPS Observations of the Interacting Galaxies IC 2163 and NGC 2207: Clumpy Emission
Debra Meloy Elmegreen, Bruce G. Elmegreen, Michele Kaufman, Kartik Sheth, Curtis Struck, Magnus Thomasson, Elias Brinks
Astrophysical Journal 642(1), 158-170, 2006

Hierarchical Star Formation in the Spiral Galaxy NGC 628
Bruce G. Elmegreen, Debra Meloy Elmegreen, Rupali Chandar, Brad Whitmore, Michael Regan
Astrophysical Journal 644(2), 879-889, 2006

Mid-Infrared Images of Stars and Dust in Irregular Galaxies
Deidre A. Hunter, Bruce G. Elmegreen, Emily Martin
Astronomical Journal 132(2), 801-818, 2006

On the Similarity between Cluster and Galactic Stellar Initial Mass Functions
Bruce G. Elmegreen
Astrophysical Journal 648(1), 572-579, 2006

Observations of Thick Disks in the Hubble Space Telescope Ultra Deep Field
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal 650(2), 644-660, 2006

Rings and Bent Chain Galaxies in the GEMS and GOODS Fields
Debra Meloy Elmegreen, Bruce G. Elmegreen
Astrophysical Journal 651(2), 676-687, 2006

2005

Central Blue Clumps in Elliptical Galaxies of the Hubble Ultra Deep Field
Debra Meloy Elmegreen, Bruce G. Elmegreen, Thomas E. Ferguson
Astrophysical Journal Letters 623(2), L71-L74, 2005

Power Spectra in V band and H alpha of Nine Irregular Galaxies
Kyle W. Willett, Bruce G. Elmegreen, Deidre A. Hunter
Astronomical Journal 129(5), 2186-2196, 2005

Stellar Populations in 10 Clump-Cluster Galaxies of the Hubble Ultra Deep Field
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal 627(2), 632-646, 2005

Galaxy Morphologies in the Hubble Ultra Deep Field: Dominance of Linear Structures at the Detection Limit
Debra Meloy Elmegreen, Bruce G. Elmegreen, Douglas S. Rubin, Meredith A. Schaffer
Astrophysical Journal 631(1), 85-100, 2005

On the Origin of Exponential Disks at High Redshift
Bruce G. Elmegreen, Debra Meloy Elmegreen, David R. Vollbach, Ellen R. Foster, Thomas E. Ferguson
Astrophysical Journal 634(1), 101-108, 2005

The grazing encounter between IC 2163 and NGC 2207: pushing the limits of observational modelling
Curtis Struck, Michele Kaufman, Elias Brinks, Magnus Thomasson, Bruce G. Elmegreen, Debra Meloy Elmegreen
Monthly Notices of the Royal Astronomical Society 364(1), 69-90, 2005

2004

Chain Galaxies in the Tadpole Advanced Camera for Surveys Field
Debra Meloy Elmegreen, Bruce G. Elmegreen, Clara M. Sheets
Astrophysical Journal 603(1), 74-81, 2004

Discovery of Face-on Counterparts of Chain Galaxies in the Tadpole Advanced Camera for Surveys Field
Debra Meloy Elmegreen, Bruce G. Elmegreen, Amelia C. Hirst
Astrophysical Journal Letters 604(1), L21-L23, 2004

Gravitational Bar and Spiral Arm Torques from K_s-band Observations and Implications for the Pattern Speeds
D.~L. Block, R. Buta, J.~H. Knapen, D.~M. Elmegreen, B.~G. Elmegreen, I. Puerari
Astronomical Journal 128(1), 183-201, 2004

Interstellar Turbulence I: Observations and Processes
Bruce G. Elmegreen, John Scalo
Annual Reviews of Astronomy and Astrophysics 42(1), 211-273, 2004

Interstellar Turbulence II: Implications and Effects
John Scalo, Bruce G. Elmegreen
Annual Reviews of Astronomy and Astrophysics 42(1), 275-316, 2004

A Constant Bar Fraction out to Redshift z ~ 1 in the Advanced Camera for Surveys Field of the Tadpole Galaxy
Bruce G. Elmegreen, Debra Meloy Elmegreen, Amelia C. Hirst
Astrophysical Journal 612(1), 191-201, 2004

Variability in the stellar initial mass function at low and high mass: three-component IMF models
B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society 354(2), 367-374, 2004

Star Formation Properties of a Large Sample of Irregular Galaxies
Deidre A. Hunter, Bruce G. Elmegreen
Astronomical Journal 128(5), 2170-2205, 2004

Runaway ``Fingerlike'' Instability of Magnetic Walls in Ultrathin Layers
B.~G. Elmegreen, L. Krusin-Elbaum, T. Shibauchi, B. Argyle
Physical Reviews Letters 93(19), 197201, 2004
Abstract

Simulations of magnetic materials with MDGRAPE-2
Bruce G. Elmegreen, Koch, R. H., Schabes, M. E., Crawford, T., Ebisuzaki, T., Furusawa, H., Narumi, T., Susukita, R., & Yasuoka, K.
IBM Journal of Research and Development 48(2), 199-207, 2004
Abstract

2003

Constraints on star formation from the close packing of protostars in clusters
B.~G. Elmegreen, Mohsen Shadmehri
Monthly Notices of the Royal Astronomical Society 338(4), 817-823, 2003

Gas phase processes affecting galactic evolution
Bruce G. Elmegreen
Astrophysics and Space Science 284(2), 819-832, 2003

A Turbulent Origin for Flocculent Spiral Structure in Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen, Samuel N. Leitner
Astrophysical Journal 590(1), 271-283, 2003

A Turbulent Origin for Flocculent Spiral Structure in Galaxies. II. Observations and Models of M33
Bruce G. Elmegreen, Samuel N. Leitner, Debra Meloy Elmegreen, Jean-Charles Cuillandre
Astrophysical Journal 593(1), 333-339, 2003

Cluster Mass Functions in the Large and Small Magellanic Clouds: Fading and Size-of-Sample Effects
Deidre A. Hunter, Bruce G. Elmegreen, Trent J. Dupuy, Michael Mortonson
Astronomical Journal 126(4), 1836-1848, 2003

Hardware accelerator for molecular dynamics: MDGRAPE-2
Ryutaro Susukita, Toshikazu Ebisuzaki, Bruce G. Elmegreen, Hideaki Furusawa, Kenya Kato, Atsushi Kawai, Yoshinao Kobayashi, Takahiro Koishi, Geoffrey D. McNiven, Tetsu Narumi, Kenji Yasuoka
Computer Physics Communications 155(2), 115-131, 2003
Abstract

2002

Dusty Acoustic Turbulence in the Nuclear Disks of Two LINER Galaxies NGC 4450 and NGC 4736
Debra Meloy Elmegreen, Bruce G. Elmegreen, Kate S. Eberwein
Astrophysical Journal 564(1), 234-243, 2002

A Fractal Origin for the Mass Spectrum of Interstellar Clouds. II. Cloud Models and Power-Law Slopes
Bruce G. Elmegreen
Astrophysical Journal 564(2), 773-781, 2002

CO Observations of the Interacting Galaxy Pair NGC 5394/95
Michele Kaufman, Kartik Sheth, Curtis Struck, Bruce G. Elmegreen, Magnus Thomasson, Debra Meloy Elmegreen, Elias Brinks
Astronomical Journal 123(2), 702-719, 2002

Compact Star Clusters in Nearby Dwarf Irregular Galaxies
Olivia H. Billett, Deidre A. Hunter, Bruce G. Elmegreen
Astronomical Journal 123(3), 1454-1475, 2002

Hubble Space Telescope Imaging of a Peculiar Stellar Complex in NGC 6946
Soren S. Larsen, Yuri N. Efremov, Bruce G. Elmegreen, Emilio J. Alfaro, Paolo Battinelli, Paul W. Hodge, Tom Richtler
Astrophysical Journal 567(2), 896-914, 2002

Philip Edward Seiden
Praveen Chaudhari, Franco Celada, Bruce G. Elmegreen, Martin Weigert
Physics Today 55(6), 71-72, 2002

6-m telescope spectroscopic observations of the bubble complex in NGC 6946
Yu. N. Efremov, S.~A. Pustilnik, A.~Y. Kniazev, B.~G. Elmegreen, S.~S. Larsen, E.~J. Alfaro, P.~W. Hodge, A.~G. Pramsky, T. Richtler
Astronomy and Astrophysics389, 855-870, 2002

Star Formation from Large to Small Scales
Bruce G. Elmegreen
Astrophysics and Space Science 281(1), 83-95, 2002

Arm Structure in Anemic Spiral Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen, Jay A. Frogel, Paul B. Eskridge, Richard W. Pogge, Andrew Gallagher, Joel Iams
Astronomical Journal 124(2), 777-781, 2002

Environmental dependences for star formation triggered by expanding shell collapse
B.~G. Elmegreen, J. Palous, S. Ehlerova
Monthly Notices of the Royal Astronomical Society 334(3), 693-698, 2002

Star Formation from Galaxies to Globules
Bruce G. Elmegreen
Astrophysical Journal 577(1), 206-220, 2002

Numerical simulations of magnetic materials with MD-GRAPE: curvature induced anisotropy
Bruce G. Elmegreen, R. Koch, K. Yasuoka, H. Furusawa, T. Narumi, R. Susukita, T. Ebisuzaki
Journal of Magnetism and Magnetic Materials250, 39-48, 2002
Abstract

2001

A Fractal Analysis of the H I Emission from the Large Magellanic Cloud
Bruce G. Elmegreen, Sungeun Kim, Lister Staveley-Smith
Astrophysical Journal 548(2), 749-769, 2001

Fractal Structure in Galactic Star Fields
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astronomical Journal 121(3), 1507-1511, 2001

Neutral Hydrogen and Star Formation in the Irregular Galaxy NGC 2366
Deidre A. Hunter, Bruce G. Elmegreen, Hugo van Woerden
Astrophysical Journal 556(2), 773-800, 2001

Structure and Mass of a Young Globular Cluster in NGC 6946
Soren S. Larsen, Jean P. Brodie, Bruce G. Elmegreen, Yuri N. Efremov, Paul W. Hodge, Tom Richtler
Astrophysical Journal 556(2), 801-812, 2001

The gravitational torque of bars in optically unbarred and barred galaxies
D.~L. Block, I. Puerari, J.~H. Knapen, B.~G. Elmegreen, R. Buta, S. Stedman, D.~M. Elmegreen
Astronomy and Astrophysics375, 761-769, 2001

A Search for Environmental Influence on Stellar Mass
Bruce G. Elmegreen, Adam Krakowski
Astrophysical Journal 562(1), 433-439, 2001

2000

Two stellar mass functions combined into one by the random sampling model of the initial mass function
Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 311(3), L5-L8, 2000

Star Formation in a Crossing Time
Bruce G. Elmegreen
Astrophysical Journal 530(1), 277-281, 2000

Observations and Theory of Star Cluster Formation
B.~G. Elmegreen, Y. Efremov, R.~E. Pudritz, H. Zinnecker
Protostars and Planets IV, pp. 179, 2000

A Young Globular Cluster in the Galaxy NGC 6946
Bruce G. Elmegreen, Yuri N. Efremov, Soren Larsen
Astrophysical Journal 535(2), 748-758, 2000

The detection of spiral arm modulation in the stellar disk of an optically flocculent and an optically grand design galaxy
I. Puerari, D.~L. Block, B.~G. Elmegreen, J.~A. Frogel, P.~B. Eskridge
Astronony and Astrophysics359, 932-940, 2000

Hubble Space Telescope Observations of the Interacting Galaxies NGC 2207 and IC 2163
Bruce G. Elmegreen, Michele Kaufman, Curtis Struck, Debra Meloy Elmegreen, Elias Brinks, Magnus Thomasson, Mario Klaric, Zolt Levay, Jayanne English, L.~M. Frattare, Howard E. Bond, C.~A. Christian, F. Hamilton, K. Noll
Astronomical Journal 120(2), 630-644, 2000

Dust Streamers in the Virgo Galaxy M86 from Ram Pressure Stripping of Its Companion VCC 882
Debra Meloy Elmegreen, Bruce G. Elmegreen, Frederick R. Chromey, Michael S. Fine
Astronomical Journal 120(2), 733-740, 2000

Structure and Star Formation in NGC 925
D.~J. Pisano, Eric M. Wilcots, Bruce G. Elmegreen
Astronomical Journal 120(2), 763-776, 2000

Modeling a High-Mass Turn-Down in the Stellar Initial Mass Function
Bruce G. Elmegreen
Astrophysical Journal 539(1), 342-351, 2000

A Pressure Anomaly for H II Regions in Irregular Galaxies
Bruce G. Elmegreen, Deidre A. Hunter
Astrophysical Journal 540(2), 814-824, 2000

Erratum: ``Hubble Space Telescope Observations of the Interacting Galaxies NGC 2207 and IC 2163'' [Astron. J. 120, 630 (2000)]
Bruce G. Elmegreen, Michele Kaufman, Curtis Struck, Debra Meloy Elmegreen, Elias Brinks, Magnus Thomasson, Mario Klaric, Zolt Levay, Jayanne English, L.~M. Frattare, Howard E. Bond, C.~A. Christian, F. Hamilton, K. Noll
Astronomical Journal 120(6), 3371-3371, 2000

1999

Bogus dust screens from well-mixed exponential discs in galaxies
Bruce G. Elmegreen, David L. Block
Monthly Notices of the Royal Astronomical Society 303(1), 133-138, 1999

The Stellar Initial Mass Function from Random Sampling in Hierarchical Clouds. II. Statistical Fluctuations and a Mass Dependence for Starbirth Positions and Times
Bruce G. Elmegreen
Astrophysical Journal 515(1), 323-336, 1999

Galactic Bulge Formation as a Maximum Intensity Starburst
Bruce G. Elmegreen
Astrophysical Journal 517(1), 103-107, 1999

Curvature and Acoustic Instabilities in Rotating Fluid Disks
L.~E. Montenegro, C. Yuan, B.~G. Elmegreen
Astrophysical Journal 520(2), 592-606, 1999

A Prediction of Brown Dwarfs in Ultracold Molecular Gas
Bruce G. Elmegreen
Astrophysical Journal 522(2), 915-920, 1999

Reflection of Bulge Light from a 2 Kiloparsec Segment of Dust Lane in the Galaxy NGC 2841
David L. Block, Alan Stockton, Bruce G. Elmegreen, Jon Willis
Astrophysical Journal Letters 522(1), L25-L27, 1999

The Interacting Galaxies NGC 5394/5395: A Post-Ocular Galaxy and Its Ring/Spiral Companion
Michele Kaufman, Elias Brinks, Bruce G. Elmegreen, Debra Meloy Elmegreen, Mario Klaric, Curtis Struck, Magnus Thomasson, Stuart Vogel
Astronomical Journal 118(4), 1577-1608, 1999

Formation and Loss of Hierarchical Structure in Two-dimensional Magnetohydrodynamic Simulations of Wave-driven Turbulence in Interstellar Clouds
Bruce G. Elmegreen
Astrophysical Journal 527(1), 266-284, 1999

The Specific Frequency of Globular Clusters in Galaxies
Bruce G. Elmegreen
Astrophysics and Space Science269, 469-484, 1999

Molecular Dynamics Machine: Special Purpose Computer for Molecular Dynamics Simulations
T. Narumi, R. Susukita, T. Ebisuzaki, G. McNiven, G., and Bruce G. Elmegreen
Molecular Simulation21, 401, 1999
Abstract

1998

The Relationship between Gas, Stars, and Star Formation in Irregular Galaxies: A Test of Simple Models
Deidre A. Hunter, Bruce G. Elmegreen, Aomawa L. Baker
Astrophysical Journal 493(2), 595-612, 1998

H I Observations of the Spiral Arm Pattern Speed in the Late-Type Barred Galaxy NGC 925
Bruce G. Elmegreen, Eric Wilcots, D.~J. Pisano
Astrophysical Journal Letters 494(1), L37-L39, 1998

The H I Distribution and Dynamics in Two Late-Type Barred Spiral Galaxies: NGC 925 and NGC 1744
D.~J. Pisano, Eric M. Wilcots, Bruce G. Elmegreen
Astronomical Journal 115(3), 975-999, 1998

Diffuse H alpha in a Fractal Interstellar Medium
Bruce G. Elmegreen
Publications of the Astronomical Society of Australia 15(1), 74-78, 1998

The Formation of Star Clusters
Bruce Elmegreen, Yuri Nikolaevich Efremov
American Scientist 86(3), 264, 1998

Giant Shells and Stellar Arcs as Relics of Gamma-Ray Burst Explosions
Yuri N. Efremov, Bruce G. Elmegreen, Paul W. Hodge
Astrophysical Journal Letters 501(2), L163-L165, 1998

Dust Spirals and Acoustic Noise in the Nucleus of the Galaxy NGC 2207
B.~G. Elmegreen, D.~M. Elmegreen, E. Brinks, C. Yuan, M. Kaufman, M. Klaric, L. Montenegro, C. Struck, M. Thomasson
Astrophysical Journal Letters 503(2), L119-L122, 1998

Hierarchical star formation from the time-space distribution of star clusters in the Large Magellanic Cloud
Yuri N. Efremov, Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 299(2), 588-594, 1998

Triggered star formation in the LMC4/Constellation III region of the Large Magellanic Cloud
Yuri N. Efremov, Bruce G. Elmegreen
Monthly Notices of the Royal Astronomical Society 299(3), 643-652, 1998

1997

Intercloud Structure in a Turbulent Fractal Interstellar Medium
Bruce G. Elmegreen
Astrophysical Journal 477(1), 196-203, 1997

Spiral Structure in Galaxies: A Density Wave Theory
Giuseppe Bertin, Chia-Ch'iao Lin, Bruce G. Elmegreen
Physics Today 50(4), 66, 1997

Spiral structure in galaxies: A density wave theory, by Giuseppe Bertin and Chia-Ch'iao Lin
Bruce G. Elmegreen
Physics Today 50(4), 66-68, 1997

A Universal Formation Mechanism for Open and Globular Clusters in Turbulent Gas
Bruce G. Elmegreen, Yuri N. Efremov
Astrophysical Journal 480(1), 235-245, 1997

Cloud/Intercloud Structure from Nonlinear Magnetic Waves
Bruce G. Elmegreen
Astrophysical Journal 480(2), 674-680, 1997

Corrugations in galactic discs generated by Magellanic-type perturbers
D.~J. Edelsohn, B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society 287(4), 947-954, 1997

The Initial Stellar Mass Function from Random Sampling in a Turbulent Fractal Cloud
Bruce G. Elmegreen
Astrophysical Journal 486(2), 944-954, 1997

Macromolecules, Very Small Grains, and Large Dust Particles in the Whirlpool Galaxy M51 and Its Companions: A Unified View
David L. Block, Bruce G. Elmegreen, Alan Stockton, Marc Sauvage
Astrophysical Journal Letters 486(2), L95-L98, 1997

Computer models of the Sagittarius dwarf interaction with the Milky Way
D.~J. Edelsohn, B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society 290(1), 7-14, 1997

Observations of the Ocular Galaxy NGC 2535 and its Starburst Companion NGC 2536
Michele Kaufman, Elias Brinks, Debra Meloy Elmegreen, Magnus Thomasson, Bruce G. Elmegreen, Curtis Struck, Mario Klaric
Astronomical Journal114, 2323, 1997

1996

Near-Infrared Observations of Isophotal Twists in Barred Spiral Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen, Frederick R. Chromey, David Alan Hasselbacher, Bradley A. Bissell
Astronomical Journal111, 1880, 1996

Light Profiles and Pattern Speeds for Bars in Early- and Late-Type Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen, Frederick R. Chromey, David Alan Hasselbacher, Bradley A. Bissell
Astronomical Journal111, 2233, 1996

Smooth dark spiral arms in the flocculent galaxy NGC2841
David L. Block, B.~G. Elmegreen, R.~J. Wainscoat
Nature 381(6584), 674-676, 1996

An Extension of Hierarchical Star Formation to Galactic Scales
Bruce G. Elmegreen, Yuri N. Efremov
Astrophysical Journal466, 802, 1996

On the Size and Formation Mechanism of Star Complexes in Sm, Im, and BCD Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen, John J. Salzer, Heather Mann
Astrophysical Journal467, 579, 1996

Star Formation in the Outer Resonance Ring of NGC 1300
Debra Meloy Elmegreen, Bruce G. Elmegreen, Frederick R. Chromey, David Alan Hasselbacher
Astrophysical Journal469, 131, 1996

A Fractal Origin for the Mass Spectrum of Interstellar Clouds
Bruce G. Elmegreen, Edith Falgarone
Astrophysical Journal471, 816, 1996

1995

ROSAT Observations of the Luminous X-Ray Sources in M51
A.~P. Marston, D. Elmegreen, B. Elmegreen, W. Forman, C. Jones, K. Flanagan
Astrophysical Journal438, 663, 1995

Inner Two-Arm Symmetry in Spiral Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen
Astrophysical Journal445, 591, 1995

An effective Q parameter for two-fluid instabilities in spiral galaxies
B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society 275(4), 944-950, 1995

Sequential Star Formation in OB Associations: The Role of Molecular Cloud Turbulence
Bruce G. Elmegreen, Toshiya Kimura, Makoto Tosa
Astrophysical Journal451, 675, 1995

The Interaction between Spiral Galaxies IC 2163 and NGC 2207. I. Observations
Debra Meloy Elmegreen, Michele Kaufman, Elias Brinks, Bruce G. Elmegreen, Maria Sundin
Astrophysical Journal453, 100, 1995

The Interaction between Spiral Galaxies IC 2163 and NGC 2207. II. Models
Bruce G. Elmegreen, Maria Sundin, Michele Kaufman, Elias Brinks, Debra Meloy Elmegreen
Astrophysical Journal453, 139, 1995

1994

Rapid Searches for Counterparts of GRB 930131
Bradley E. Schaefer, Scott D. Barthelmy, David M. Palmer, Thomas L. Cline, Kevin C. Hurley, Michael Sommer, Michel Boer, Michel Niel, Gerald J. Fishman, Chryssa Kouveliotou, Charles A. Meegan, M.~J. Coe, Bruce G. Elmegreen, Bernard J. McNamara, Thomas Harrison, Alan Owens, Neyle Sollee, John Stull, Michael Palermiti, Richard Schwartz, Jack Brooks, Roland Vanderspek, George R. Ricker, Hans A. Krimm, Wolfgang Wenzel, Jochen Greiner, Rene Hudec, Miroslav Novak, Jiri Borovicka, Miroslav Predota, Charles D. Bail
Astrophysical Journal Letters422, L71, 1994

Light Curves of SN 1993J From The Keck Northeast Astronomy Consortium
P.~J. Benson, W. Herbst, J.~J. Salzer, G. Vinton, G.~J. Hanson, S.~J. Ratcliff, P.~F. Winkler, D.~M. Elmegreen, F. Chromey, C. Strom, T.~J. Balonek, B.~G. Elmegreen
Astronomical Journal107, 1453, 1994

On the Size and Formation Mechanism of the Largest Star-forming Complexes in Spiral and Irregular Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen, Cornelia Lang, Carnella Stephens
Astrophysical Journal425, 57, 1994

Starbursts by Gravitational Collapse in the Inner Lindblad Resonance Rings of Galaxies
B.~G. Elmegreen
Astrophysical Journal Letters425, L73, 1994

A Q Condition for Long-Range Propagating Star Formation
B.~G. Elmegreen
Astrophysical Journal427, 384, 1994

Supercloud Formation by Gravitational Collapse of Magnetic Gas in the Crest of a Spiral Density Wave
B.~G. Elmegreen
Astrophysical Journal433, 39, 1994

When Star Formation Stops: Galaxy Edges and Low Surface Brightness Disks
B.~G. Elmegreen, A. Parravano
Astrophysical Journal Letters435, L121, 1994

1993

On the minimum length for magnetic waves in molecular clouds
Bruce G. Elmegreen, Dirk Fiebig
Astronomy and Astrophysics 270(1-2), 397-400, 1993

Bars in early- and late-type galaxies.
F. Combes, B.~G. Elmegreen
Astronomy and Astrophysics271, 391-401, 1993

Grand design and flocculent spiral structure in computer simulations with star formation and gas heating.
B.~G. Elmegreen, M. Thomasson
Astronomy and Astrophysics272, 37-58, 1993

Computer Analysis of Galactic Symmetry
Bruce G. Elmegreen, Debra M. Elmegreen, Luis Montenegro
Publications of the Astronomical Society of the Pacific105, 644, 1993

The H to H 2 Transition in Galaxies: Totally Molecular Galaxies
B.~G. Elmegreen
Astrophysical Journal411, 170, 1993

An Interaction Model for the Formation of Dwarf Galaxies and 10 8 M$_sun$ Clouds in Spiral Disks
B.~G. Elmegreen, M. Kaufman, M. Thomasson
Astrophysical Journal412, 90, 1993

Star Formation at Compressed Interfaces in Turbulent Self-gravitating Clouds
B.~G. Elmegreen
Astrophysical Journal Letters419, L29, 1993

1992

Optical Tracers of Spiral Wave Resonances in Galaxies. II. Hidden Three-Arm Spirals in a Sample of 18 Galaxies
Bruce G. Elmegreen, Debra M. Elmegreen, Luis Montenegro
Astrophysical Journal Supplements79, 37, 1992

The influence of environment on outer rings and pseudo-rings in galaxies.
D.~M. Elmegreen, B.~G. Elmegreen, F. Combes, A.~D. Bellin
Astronomy and Astrophysics257, 17-23, 1992

Magnetic diffusion in clumpy molecular clouds
B.~G. Elmegreen, F. Combes
Astronomy and Astrophysics 259(1), 232-240, 1992

1991

Properties and simulations of interacting spiral galaxies with transient ``ocular'' shapes.
D.~M. Elmegreen, M. Sundin, B. Elmegreen, B. Sundelius
Astronomy and Astrophysics244, 52, 1991

Cloud Formation by Combined Instabilities in Galactic Gas Layers: Evidence for a Q Threshold in the Fragmentation of Shearing Wavelets
Bruce G. Elmegreen
Astrophysical Journal378, 139, 1991

Simulations of the effect of spiral arms on the cloud-ensemble velocity dispersion.
Magnus Thomasson, Karl J. Donner, Bruce G. Elmegreen
Astronomy and Astrophysics250, 316, 1991

1990

Optical Tracers of Spiral Wave Resonances in Galaxies: Applications to NGC 1566
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal355, 52, 1990

A Computer-generated Galaxy Model with Long-lived Two-armed Spiral Structure
Magnus Thomasson, Bruce G. Elmegreen, Karl Johan Donner, Bjorn Sundelius
Astrophysical Journal Letters356, L9, 1990

Grand design, multiple arm, and flocculent spiral galaxies
B.~G. Elmegreen
Annals of the New York Academy of Sciences596, 40-52, 1990

A Comparison of Cloud Formation Rates in the Gravitational Instability and Random Collisional Buildup Models
Bruce G. Elmegreen
Astrophysical Journal357, 125, 1990

A Wavelike Origin for Clumpy Structure and Broad Line Wings in Molecular Clouds
Bruce G. Elmegreen
Astrophysical Journal Letters361, L77, 1990

Evidence for Small Halos in Grand Design Spiral Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen
Astrophysical Journal364, 412, 1990

Statistical Evidence That Galaxy Companions Trigger Bars and Change the Spiral Hubble Type
Debra Meloy Elmegreen, Bruce G. Elmegreen, Andrew D. Bellin
Astrophysical Journal364, 415, 1990

1989

A Pressure and Metallicity Dependence for Molecular Cloud Correlations and the Calibration of Mass
Bruce G. Elmegreen
Astrophysical Journal338, 178, 1989

On the Gravitational Collapse of Decelerating Shocked Layers in OB Associations
Bruce G. Elmegreen
Astrophysical Journal340, 786, 1989

On the Relative Frequency of Flocculent and Grand Design Spiral Structures in Barred Galaxies
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal342, 677, 1989

Gravitational Instabilities in Shearing, Magnetic Galaxies with a Cloudy Interstellar Gas
Bruce G. Elmegreen
Astrophysical Journal Letters342, L67, 1989

Spiral-Arm Amplitude Variations and Pattern Speeds in the Grand Design Galaxies M51, M81, and M100
Bruce G. Elmegreen, Debra Meloy Elmegreen, Philip E. Seiden
Astrophysical Journal343, 602, 1989

Molecular Cloud Formation by Gravitational Instabilities in a Clumpy Interstellar Medium
Bruce G. Elmegreen
Astrophysical Journal344, 306, 1989

Atomic Hydrogen in the Orion Star-Forming Region
Frederick R. Chromey, Bruce G. Elmegreen, Debra Meloy Elmegreen
Astronomical Journal98, 2203, 1989

A Revised Mass Spectrum for the Random Collisional Buildup Model of Molecular Cloud Formation
Bruce G. Elmegreen
Astrophysical Journal347, 859, 1989

1988

Structure and Motions in Molecular Clouds
Bruce G. Elmegreen
Astrophysical Letters and Communications26, 207, 1988

Star Formation in Normal Galaxies
B.~G. Elmegreen
Comets to Cosmology, pp. 186, 1988

Giant HI Clouds in the Galaxy
B.~G. Elmegreen
The Outer Galaxy, pp. 161, 1988

Triggering Mechanisms for Star Formation
B.~G. Elmegreen, M. Wang
Molecular Clouds, Milky-Way and External Galaxies, pp. 240, 1988

Magnetic Cloud Collision Fronts
Bruce G. Elmegreen
Astrophysical Journal326, 616, 1988

1987

Supercloud Formation by Nonaxisymmetric Gravitational Instabilities in Sheared Magnetic Galaxy Disks
Bruce G. Elmegreen
Astrophysical Journal312, 626, 1987

Arm Classifications for Spiral Galaxies
Debra Meloy Elmegreen, Bruce G. Elmegreen
Astrophysical Journal314, 3, 1987

H i Superclouds in the Inner Galaxy
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal320, 182, 1987

Molecules in Galaxies. V. CO Observations of Flocculent and Grand-Design Spirals
Antony A. Stark, Bruce G. Elmegreen, Don Chance
Astrophysical Journal322, 64, 1987

1986

The Largest Molecular Cloud Complexes in the First Galactic Quadrant
T.~M. Dame, B.~G. Elmegreen, R.~S. Cohen, P. Thaddeus
Astrophysical Journal305, 892, 1986

Do Density Waves Trigger Star Formation?
Bruce G. Elmegreen, Debra Meloy Elmegreen
Astrophysical Journal311, 554, 1986

1985

Properties of barred spiral galaxies.
B.~G. Elmegreen, D.~M. Elmegreen
Astrophysical Journal288, 438-455, 1985

Blue and Near-Infrared Surface Photometry of 50 Barred and Nonbarred Spiral Galaxies
B.~G. Elmegreen, D.~M. Elmegreen
New Aspects of Galaxy Photometry, pp. 161, 1985

Dissipation of Kinetic Energy in Clumpy Magnetic Clouds
B.~G. Elmegreen
Lecture Notes in Physics, Berlin Springer Verlag, pp. 52, 1985

A new look at density waves and star formation.
B.~G. Elmegreen
Physica Scripta Volume T11, 48-52, 1985

On the formation rate of galactic clusters in clouds of various masses
B.~G. Elmegreen, C. Clemens
Astrophysical Journal294, 523-532, 1985

Energy dissipation in clumpy magnetic clouds
B.~G. Elmegreen
Astrophysical Journal299, 196-210, 1985

1984

Blue and near-infrared surface photometry of spiral structure in 34 nonbarred grand design and flocculent galaxies.
D.~M. Elmegreen, B.~G. Elmegreen
Astrophysical Journal Supplements54, 127-149, 1984

A galactic disk is not a true exponential
P.~E. Seiden, L.~S. Schulman, B.~G. Elmegreen
Astrophysical Journal282, 95-100, 1984

Comparaison of M 33 and NGC 7793 : stochastic models of spiral galaxies modulated by density waves.
G. Smith, B.~G. Elmegreen, D.~M. Elmegreen
Monthly Notices of the Royal Astronomical Society210, 399-413, 1984

1983

A collision cross-section for interactions between magnetic diffuse clouds
P. Clifford, B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society202, 629-646, 1983

Flocculent and grand design spiral galaxies in groups - Time scales for the persistence of grand design spiral structures
B.~G. Elmegreen, D.~M. Elmegreen
Astrophysical Journal267, 31-34, 1983

Regular strings of HII regions and superclouds in spiral galaxies : clues to the origin of cloudy structure.
B.~G. Elmegreen, D.~M. Elmegreen
Monthly Notices of the Royal Astronomical Society203, 31-45, 1983

Monte Carlo simulations of the initial stellar mass function
B.~G. Elmegreen, R.~D. Mathieu
Monthly Notices of the Royal Astronomical Society203, 305-315, 1983

Quiescent formation of bound galactic clusters.
B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society203, 1011-1020, 1983

1982

The Parker instability in a self-gravitating gas layer.
B.~G. Elmegreen
Astrophysical Journal253, 634-654, 1982

The formation of giant cloud complexes by the Parker-Jeans instability
B.~G. Elmegreen
Astrophysical Journal253, 655-665, 1982

Runaway expansion of giant shells driven by radiation pressure from field stars
B.~G. Elmegreen, W. -H. Chiang
Astrophysical Journal253, 666-678, 1982

CO observations of the SAB galaxies NGC 157, 2903, 4321, and 5248, and the Seyfert galaxy NGC 1068
D.~M. Elmegreen, B.~G. Elmegreen
Astronomical Journal87, 626-634, 1982

Flocculent and grand design spiral structure in field, binary and group galaxies.
D.~M. Elmegreen, B.~G. Elmegreen
Monthly Notices of the Royal Astronomical Society201, 1021-1034, 1982

Flocculent and grand design spiral arm structure in cluster galaxies
D.~M. Elmegreen, B.~G. Elmegreen, A. Dressler
Monthly Notices of the Royal Astronomical Society201, 1035-1039, 1982

1981

The role of magnetic fields in constraining the translational motion of giant cloud complexes
B.~G. Elmegreen
Astrophysical Journal243, 512-525, 1981

Grain formation behind shocks and the origin of isotopically anomalous meteoritic inclusions
B.~G. Elmegreen
Astrophysical Journal251, 820-833, 1981

1980

On the abundance of carbon monoxide in galaxies - A comparison of spiral and Magellanic irregular galaxies
B.~G. Elmegreen, M. Morris, D.~M. Elmegreen
Astrophysical Journal240, 455-463, 1980

The location of star-forming regions in barred Magellanic-type galaxies.
D.~M. Elmegreen, B.~G. Elmegreen
Astronomical Journal85, 1325-1327, 1980

VLBI observations of the H2O masers in Sagittarius B2
B.~G. Elmegreen, R. Genzel, J.~M. Moran, M.~J. Reid, R.~C. Walker
Astrophysical Journal241, 1007-1013, 1980

1979

Observations of the shock in a region of shock-induced star formation: NGC 281.
B.~G. Elmegreen, J.~M. Moran
Astrophysical Journal Letters227, L93-L96, 1979

CO observations of IC 5146.
C.~J. Lada, B.~G. Elmegreen
Astronomical Journal84, 336-340, 1979

Disk structure in protostellar H$_2$O maser sources.
B.~G. Elmegreen, M. Morris
Astrophysical Journal229, 593-603, 1979

The effect of cosmic ray screening upon the stability of interstellar clouds.
T.~W. Hartquist, M. Oppenheimer, B.~G. Elmegreen
Astronomy and Astrophysics 75(1-2), 137-139, 1979

CO and near IR observations of a filamentary cloud, L43.
D.~M. Elmegreen, B.~G. Elmegreen
Astronomical Journal84, 615-620, 1979

The structure and extent of the giant molecular cloud near M17.
B.~G. Elmegreen, C.~J. Lada, D.~F. Dickinson
Astrophysical Journal230, 415-427, 1979

Gravitational collapse in dust lanes and the appearance of spiral structure in galaxies.
B.~G. Elmegreen
Astrophysical Journal231, 372-383, 1979

On the disruption of a protoplanetary disk nebula by a T Tauri like solar wind
B.~G. Elmegreen
Astronomy and Astrophysics 80(1), 77, 1979

A catalog of dark globular filaments.
S. Schneider, B.~G. Elmegreen
Astrophysical Journal Supplements41, 87-95, 1979

Magnetic diffusion and ionization fractions in dense molecular clouds: the role of charged grains.
B.~G. Elmegreen
Astrophysical Journal232, 729-739, 1979

1978

CO observations along an ionization front of the California Nebula (NGC 1499).
D.~M. Elmegreen, B.~G. Elmegreen
Astrophysical Journal219, 105-113, 1978

CO and H$_2$O observations of the H II region NGC 281.
B.~G. Elmegreen, C.~J. Lada
Astrophysical Journal219, 467-473, 1978

CO observations of a high-latitude molecular cloud associated with NGC 7023.
D.~M. Elmegreen, B.~G. Elmegreen
Astrophysical Journal220, 510-515, 1978

Heat sources for bright-rimmed molecular clouds: CO observations of NGC 782.
B.~G. Elmegreen, D.~F. Dickinson, C.~J. Lada
Astrophysical Journal220, 853-863, 1978

Star formation in shock-compressed layers.
B.~G. Elmegreen, D.~M. Elmegreen
Astrophysical Journal220, 1051-1062, 1978

On the determination of magnetic fields in dense cloud complexes by the observation of Zeeman splitting.
B.~G. Elmegreen
Astrophysical Journal Letters225, L85-L88, 1978

On the Interaction between a Strong Stellar Wind and a Surrounding Disk Nebula (Paper presesnted at the Conference on Protostars and Planets, held at the Planetary Science Institute, University of Arizona, Tucson, Arizona, between January 3 and 7, 1978.)
B.~G. Elmegreen
Moon and Planets 19(2), 261-277, 1978

Molecular clouds in the vicinity of W3, W4, and W5.
C.~J. Lada, B.~G. Elmegreen, H. -I. Cong, P. Thaddeus
Astrophysical Journal Letters226, L39-L42, 1978

1977

Sequential formation of subgroups in OB associations.
B.~G. Elmegreen, C.~J. Lada
Astrophysical Journal214, 725-741, 1977

1976

Velocity dispersion in galaxies. V. The nuclei of M31 and M32.
D.~C. Morton, Bruce G. Elmergreen
Astrophysical Journal205, 63-73, 1976

On the ionization of cloud and intercloud hydrogen by O and B stars.
Bruce G. Elmergreen
Astrophysical Journal205, 405-418, 1976

The ionization of a low-density intercloud medium by a single O star.
B.~G. Elmegreen
Astrophysical Journal Supplements32, 147-169, 1976

Discovery of an extended (85 pc) molecular cloud associated with the M17 star-forming complex.
B.~G. Elmegreen, C.~J. Lada
Astronomical Journal81, 1089-1094, 1976

1975

The Ionization of Cloud and Intercloud Hydrogen by O and B Stars.
B.~G. Elmegreen
Ph.D. Thesis, 1975

Isolated Stromgren spheres as a source of galactic Halpha emission.
Bruce G. Elmergreen
Astrophysical Journal Letters198, L31-L35, 1975

1974

Interactions among the lower valence states of the OH radical
W.~H. Smith, N.~H. Brooks, B.~G. Elmergreen
Journal of Chemical Physics 61(7), 2793-2799, 1974

1972

Direct Measurement of the Lifetimes and Predissociation Probabilities for Rotational Levels of the OH and OD A2 SIGMA+ States
B.~G. Elmergreen, William Hayden Smith
Astrophysical Journal178, 557-564, 1972

Projects and Groups

Astrophysics

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