Simulations of inner-shell photoionization-pumped x-ray lasing in boron.

摘要

Inversions in hydrogen- and helium-like boron can be produced by a sequence of photoionizations of K-shell electrons followed by Auger transitions. While previous authors have suggested filtered continuum pump sources, we show the results of using an emission line as the ionization source. 3 refs., 5 figs.