Experimental study on pinhole closure of diagnostic pinhole in the radiation heated cavity

被引：0

作者：

Sun, Kexu ^{[1
]}

Yi, Rongqing ^{[1
]}

Jing, Shouyong ^{[1
]}

Ma, Hongliang ^{[1
]}

Huang, Tianxuan ^{[1
]}

Cui, Yanli ^{[1
]}

Tang, Daoyuan ^{[1
]}

Zheng, Zhijian ^{[1
]}

Wen, Shuhuai ^{[1
]}

机构：

[1] China Acad of Engineering Physics, Chendu, China

来源：

Guangxue Xuebao/Acta Optica Sinica | 1995年 / 15卷 / 12期

关键词：

Laser pulses - Targets - X ray spectrometers;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A laser pulse with wavelength of 1.053 μm, energy of 300-400J, pulse width of -800 ps and Gaussian shape was used in the experiments. Two laser beams drive the cavity target with two source regions. The sub-KeV X ray spectrum from source region and implosion region were measured by two sub-KeV X ray energy spectrometers respectively through laser incident hole and diagnostic hole. The pinhole closure problem was qualitatively analysed and discussed.

引用

页码：1651 / 1656

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