A transmission grating spectrograph and its application in both laser plasma and plasma focus

被引：5

作者：

Feng, X

Liu, MH

Lee, S

机构：

[1] School of Science, Nanyang Technological University, National Institute of Education, Singapore 259756

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1997年 / 68卷 / 08期

关键词：

D O I：

10.1063/1.1148242

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new transmission grating spectrograph for soft x-ray measurement in pulsed plasmas was designed and studied. The spectrograph has an adjustment system with three degrees of freedom, together with an electronic-controlled camera. This design makes it easy to align and use for laser-produced plasmas or the plasma focus. The spectrograph provides spatially resolved spectrum in two dimensions and has a wavelength range of 0.3-30 nm. A transmission grating was used to obtain spatially resolved spectra from plasmas produced by laser-irradiated solid target and gas filled plasma focus. Such a spectrograph is suitable for coupling with a soft x-ray streak camera or a soft x-ray charge coupled device detector for time-resolved studies. (C) 1997 American Institute of Physics.

引用

页码：3068 / 3073

页数：6

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