| Issue |
J. Phys. IV France
Volume 11, Number PR2, Juillet 2001
X-Ray Lasers 2000
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|---|---|---|
| Page(s) | Pr2-151 - Pr2-154 | |
| DOI | https://doi.org/10.1051/jp4:2001229 | |
7th International Conference on X-Ray Lasers
J. Phys. IV France 11 (2001) Pr2-151-Pr2-154
DOI: 10.1051/jp4:2001229
Institute of Spectroscopy of Russian Academy of Sciences, 142190 Troitsk, Moscow Region, Russia
© EDP Sciences 2001
J. Phys. IV France 11 (2001) Pr2-151-Pr2-154
DOI: 10.1051/jp4:2001229
Time history of gain calculations in radiative-collisional model for X-ray lasers
E.P. Ivanova and N.A. ZinovievInstitute of Spectroscopy of Russian Academy of Sciences, 142190 Troitsk, Moscow Region, Russia
Abstract
We have performed the calculations of temporal characteristics of gain [MATH] on the 0-1 (4d-4p) transition and on the optically self-pumping 1-1 (4f-4d) transition of Ni-like krypton. [MATH] dependence on plasma electron density (ne), temperature (Te) and diameter (d) is outlined. The optimum plasma parameters : [MATH], Te>50 eV. We found that time duration of laser action ([MATH]) and [MATH] at maximum depend significantly on d. The effective laser in soft x-ray region is possible in a wide plasma filament with d>l cm.
© EDP Sciences 2001