R.E. Walkup, R.W. Dreyfus, et al.
CLEO 1983
Stimulated emission of the Lyman-Band transitions of H2 near 1600 Å has been achieved using a commercial electron-beam generator as an energy source. A 104 A, 3 ns pulse of 400 keV electrons propagated 1.5m, through H2 at pressures of 10-100 torr. Electron-molecule collisions produced inversion and superradiance at the kW power level. © 1972.
R.E. Walkup, R.W. Dreyfus, et al.
CLEO 1983
Robert J. von Gutfeld, R.T. Hodgson
CLEO 1982
Steve Molis, Ravi F. Saraf, et al.
International Conference on Polyimides 1991
R.W. Dreyfus
Journal of Physics and Chemistry of Solids