CHARACTERIZATION OF SHORT-PULSE LASER-PRODUCED PLASMAS

被引:8
|
作者
SHEPHERD, R [1 ]
PRICE, D [1 ]
WHITE, W [1 ]
GORDAN, S [1 ]
OSTERHELD, A [1 ]
WALLING, R [1 ]
GOLDSTEIN, W [1 ]
STEWART, R [1 ]
机构
[1] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720
来源
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1994年 / 51卷 / 1-2期
关键词
D O I
10.1016/0022-4073(94)90098-1
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The K-shell emission from porous aluminum targets is used to infer the density and temPerature of plasmas created with 800 and 400 nm, 140 fsec laser light. The laser beam is focused to a minimum spot size of 5 mum with 800 nm light and 3 mum with 400 nm light, producing a normal incidence peak intensity of 10(18) W/cm2. The effects of design, laser characteristics, and diagnostic needs is discussed.
引用
收藏
页码:357 / 360
页数:4
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