Soft x-ray spectroscopy and heat transport in plasmas created by high-contrast fs-laser pulses
Journal Article
·
· AIP Conference Proceedings
- Max-Planck-Institut fuer Quantenoptik, D-85748 Garching (Germany)
We measured the penetration depth of the heat wave in a laser plasma generated by 150fs pulses. The heat wave penetrates only layers of small thickness ({approx_equal}300Aa) at intensities of a few 10{sup 17} W/cm{sup 2}. This is not explained by classical heat transport, even with a flux limited heat transport (f=0.08). Possible mechanisms are discussed.
- OSTI ID:
- 21185577
- Journal Information:
- AIP Conference Proceedings, Vol. 426, Issue 1; Conference: International conference on superstrong fields in plasmas, Varenna (Italy), 27 Aug - 2 Sep 1997; Other Information: DOI: 10.1063/1.55233; (c) 1998 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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