4 February 1988 Soft X-Ray Gain In A Plasma Pumped By Photoionization
Author Affiliations +
In a low-Z plasma subjected to photoionizing radiation, stationary inversions on hydrogenic level populations occur. A collisional-radiative model is used to calculate gains for the case where the electron temperature is determined by radiative cooling alone, and for the case where additional electron cooling is provided. In the first case, measurable gain on the Balmer-a line is found. In the second case, the Balmer-a gain is dramatically enhanced and, moreover, sizeable gain on the Lyman-a line is predicted.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ernst E. Fill, David G. Goodwin, "Soft X-Ray Gain In A Plasma Pumped By Photoionization", Proc. SPIE 0831, X-Rays from Laser Plasmas, (4 February 1988); doi: 10.1117/12.965051; https://doi.org/10.1117/12.965051


The evolution of structure and feedback with Arcus
Proceedings of SPIE (July 18 2016)
The microchannel x-ray telescope status
Proceedings of SPIE (July 18 2016)
Proposal for an x ray laser pumped by a powerful...
Proceedings of SPIE (March 05 1999)
Spectral modeling of Fe XVII pumped by a free electron...
Proceedings of SPIE (September 13 2011)
Using the X FEL to photo pump x ray laser...
Proceedings of SPIE (October 04 2011)

Back to Top