半圆柱壳槽靶的激光等离子体软X射线光谱发射特点的研究  

Investigation of soft X-ray emission characteristics of laser plasma in a half-cylindrical shell target

作　　者：李跃林[1] 徐至展[1] 陈时胜[1] 王晓方[1] 江志明[1] 冯贤平[1] 

机构地区：[1]中国科学院上海光学精密机械研究所

出　　处：《光学学报》1990年第7期581-585,共5页Acta Optica Sinica

摘　　要：通常对一种半圆柱壳槽靶与平面靶激光等离子体软X射线光谱空间分布特点和流体动力学行为的比较,证实这种槽形靶可以有效地提高槽区内等离子体温度,从而增强该区域内的软X＇射线光谱发射.Through the comparison of the soft X-ray emissive and hydrodynamic characters of a half-clindrical-shell-target and a planar target, we proved that this kind of grooved target can effectively increase the plasma temperature in the groovy region, hence Increase the soft X-ray emission in this region.

关 键 词：靶 激光 等离子体 软X射线 光谱 

分 类 号：TN241[电子电信—物理电子学]