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Phys. Rev. A 72, 043825 (2005) [7 pages]

Plasma-kinetics perspective on a collisional Ni-like x-ray laser pumped by a single profiled laser pulse

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K. A. Janulewicz*, J. Tümmler, G. Priebe, and P. V. Nickles
Max Born Institute, Max-Born-Strasse 2A, D-12489 Berlin, Germany

Received 22 February 2005; revised 27 April 2005; published 27 October 2005

Some aspects of plasma kinetics in a Ni-like Ag soft x-ray laser have been analyzed, starting from the real shape of the pump laser pulse measured with a third-order correlator. The role for pump energy reduction of a complex pump pulse structure at a low intensity level has been identified, and the modeling results on the gain lifetime correspond well with the length of the output x-ray pulse measured in the experiment.

© 2005 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.72.043825
DOI:
10.1103/PhysRevA.72.043825
PACS:
42.55.Vc, 42.79.Hp, 52.25.Kn, 52.50.Jm

*Electronic address kaj@mbi-berlin.de