PaperHigh pressure photoluminescence and resonant Raman study of GaAsPeter Y. Yu, Benjamin WelberSolid State Communications
PaperDirect charge transfer by X irradiation in the system CaF2:Eu, TmBenjamin WelberJournal of Applied Physics
PaperA rotating sample holder using flexible fiber optics for the excitation and detection of photoluminescence at liquid helium temperaturesEugene Tynan, Benjamin WelberReview of Scientific Instruments
PaperOptical microspectroscopic system for use with a diamond anvil high pressure cell to 200 kilobarBenjamin WelberReview of Scientific Instruments