Convective stimulated Raman scattering instability in UV laser plasmas
作者:
W. Seka,
E. A. Williams,
R. S. Craxton,
L. M. Goldman,
R. W. Short,
K. Tanaka,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1984)
卷期:
Volume 27,
issue 8
页码: 2181-2186
ISSN:0031-9171
年代: 1984
DOI:10.1063/1.864844
出版商: AIP
数据来源: AIP
摘要:
Time‐resolved stimulated Raman scattering (SRS) spectra from UV laser‐produced plasmas are reported. In analyzing these spectra the theory for SRS in inhomogeneous plasma is extended. This theory is applied to obtain temporally resolved electron temperatures in the plasma corona. Typical coronal temperatures for plastic targets irradiated at 1015W/cm2range up to 1.8 keV. A comparison is made with the predictions of hydrodynamic simulations.
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