Numerical study of the Ne-like Cr x-ray laser at 28.6nm

被引：0

作者：

赵静 ^{[1
]}

董全力 ^{[1
]}

王首钧 ^{[1
]}

张蕾 ^{[1
]}

张杰 ^{[1
,2
]}

机构：

[1] Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences

[2] Department of Physics,Shanghai Jiaotong University

来源：

Chinese Physics B | 2008年 / 07期

基金：

中国国家自然科学基金;

关键词：

x-ray lasers; grazing incidence; laser plasma;

D O I：

暂无

中图分类号：

TN24 [激光技术、微波激射技术];

学科分类号：

0803 ; 080401 ; 080901 ;

摘要：

We investigate the Ne-like Cr x-ray laser at 28.6 nm by using a modified 1D lagrangian hydrodynamic code MED103 coupled with an atomic physics data package and a 2D ray tracing code as a post-processor. The laser pumping configuration includes two prepulses and one main pulse. The first prepulse normally irradiates the target,while the second prepulse and the main pulse irradiate the target at grazing-incident angles. We predict that saturation can be achieved for the Ne-like Cr x-ray lasers with a total pumping energy of 125 mJ. Good beam qualities with no deflecting angle and a small divergence angle of 5 mrad are observed.

引用

页码：2517 / 2521

页数：5

共 13 条

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