1.
Phys Rev Lett
; 99(12): 123902, 2007 Sep 21.
Article
in English
| MEDLINE
| ID: mdl-17930505
ABSTRACT
The Maxwell-Bloch code COLAX has been upgraded to use detailed hydrodynamical and collisional-radiative simulations of a soft x-ray laser plasma with traveling-wave pumping. The seeding of short pulses of high-order harmonics of the pump laser into the x-ray laser medium has been simulated. The amplification is shown to be a dynamic, two-stage process: the atomic dipoles of the lasing ions are first coherently excited by the short pulse, and subsequently generate a radiation wake which is amplified along its path through the plasma, with consequences on the experimentally recorded spectra.
2.
3.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 52(4): 4568-4571, 1995 Oct.
Article
in English
| MEDLINE
| ID: mdl-9963940
4.
5.
6.