Pump requirements for betatron-generated femtosecond X-ray laser at saturation from inner-shell transitions

0390200 - FZÚ 2013 RIV DE eng J - Článek v odborném periodiku
Ribière, M. - Sebban, Stéphane - Jacquemot, S. - Chéron, B.G. - Ta Phuoc, Kim - Gautier, J. - Grunenwald, J. - Ribeiro, P. - Kozlová, Michaela - Zeitoun, P. - Rousse, A.
Pump requirements for betatron-generated femtosecond X-ray laser at saturation from inner-shell transitions.
Applied Physics B-Lasers and Optics. Roč. 106, č. 4 (2012), s. 809-816. ISSN 0946-2171. E-ISSN 1432-0649
Grant CEP: GA MŠMT ED1.1.00/02.0061
Grant ostatní: ELI Beamlines(XE) CZ.1.05/1.1.00/02.0061
Institucionální podpora: RVO:68378271
Klíčová slova: x-ray laser
Kód oboru RIV: BH - Optika, masery a lasery
Impakt faktor: 1.782, rok: 2012

We study pump requirements to produce femtosecond X-ray laser pulses at saturation from inner-shell transitions in the amplified spontaneous emission regime. Since laser-based betatron radiation is considered as the pumping source, we first study the impact of the driving laser power on its intensity. Then we investigate the amplification behavior of the K-α transition of nitrogen at 3.2 nm (395 eV) from radiative transfer calculations coupled with kinetics modeling of the ion population densities.
Trvalý link: http://hdl.handle.net/11104/0219078