H.J. Hovel, R.T. Hodgson, et al.
Solar Energy Materials
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.
H.J. Hovel, R.T. Hodgson, et al.
Solar Energy Materials
Stephen C. Wallace, R.T. Hodgson, et al.
Applied Physics Letters
R.W. Dreyfus
Solid State Communications
R.T. Hodgson
Physical Review Letters