Simulations of the intense line radiation generation in laser-produced plasmas

Wenhua Ye; Guoping Zhang

doi:10.1117/12.221629

25 September 1995 Simulations of the intense line radiation generation in laser-produced plasmas

Wenhua Ye, Guoping Zhang

Proceedings Volume 2520, Soft X-Ray Lasers and Applications; (1995) https://doi.org/10.1117/12.221629
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

An electron collsional mechanism of the intense line radiation generation in a high density and high electron temperature plasma is elucidated in principle, and demonstrated by numerical simulations. The simulation code is described. Three kinds of targets -- low density targets, solid targets, and cavity targets -- are simulated. The function of electron thermal conduct is discussed. Laser pulse width effects on the intense line radiation generation are numerically investigated, and the optimum pulse width is given. The prepulse behavior on the latter two kinds of targets is observed.

Citation Download Citation

Wenhua Ye and Guoping Zhang "Simulations of the intense line radiation generation in laser-produced plasmas", Proc. SPIE 2520, Soft X-Ray Lasers and Applications, (25 September 1995); https://doi.org/10.1117/12.221629

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