Time resolved measurement of electron temperatures of exploding foil x-ray laser plasmas

Autor: A. L. Osterheld, R. S. Walling, Richard E. Stewart, B. K. F. Young, R. L. Shepherd, William H. Goldstein, G. Shimkaveg
Rok vydání: 1994
Předmět:
Zdroj: Journal of Quantitative Spectroscopy and Radiative Transfer. 51:417-423
ISSN: 0022-4073
DOI: 10.1016/0022-4073(94)90105-8
Popis: We present results of recent experiments to measure the plasma conditions present in a neon-like x-ray laser plasma. We measure the time-resolved K -shell emission spectra of low Z tracer material doped into a yttrium exploding foil target. We determine the plasma conditions by analysing the K -shell emission spectra assuming a quasi-steady state approximation. Two dimensional LASNEX hydrodynamics simulations are in reasonable agreement with these time-resolved electron temperatures.
Databáze: OpenAIRE
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