Soft x-ray spectra from laser heated lithium targets

被引：13

作者：

Nica, Petru-Edward

Miyamoto, Shuji

Amano, Sho

Inoue, Takahiro

Shimoura, Atsusi

Kaku, Kakyo

Mochizuki, Takayasu

机构：

[1] Laboratory of Advanced Science and Technology for Industry, University of Hyogo

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 04期

关键词：

D O I：

10.1063/1.2235956

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The extreme ultraviolet emission characteristics of laser-produced lithium plasma are experimentally and theoretically investigated. Taking into account the target oxidation, the ion fractional populations are analyzed and the averaged plasma parameters are obtained. Theoretical results show an insignificant influence of oxygen on the temperature dependence of the lithium ion fractional number. A comparison between the theoretical spectrum for stationary and homogenous plasma and experiments shows a reasonable agreement. (c) 2006 American Institute of Physics.

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页数：3

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