Published February 2011 | Version v1
Journal article Metadata-only

Space-Resolved Spectrum Diagnose by Soft X-Ray Transmission Grating Spectrometer

Creators

  • 1. Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900 (China)

Description

A space-resolving transmission grating spectrometer is established on the 'Shenguang-III' prototype laser facility and an iterative procedure for unfolding the X-ray spectrum with spatial resolution is described. The diagnostics is applied to measure the X-ray spectrum from laser-entered gold target and the typical space-resolved spectrum is provided. The relative standard uncertainty of the X-ray spectrum from the laser-generated plasma is also determined.

Availability note (English)

Available from http://dx.doi.org/10.1088/1009-0630/13/1/08

Additional details

Identifiers

DOI
10.1088/1009-0630/13/1/08;

Publishing Information

Journal Title
Plasma Science and Technology
Journal Volume
13
Journal Issue
1
Journal Page Range
p. 36-39
ISSN
1009-0630

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43018116
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
ITERATIVE METHODS; LASER-PRODUCED PLASMA; SOFT X RADIATION; SPATIAL RESOLUTION; SPECTRA UNFOLDING; X-RAY SPECTRA; X-RAY SPECTROMETERS
Descriptors DEC
CALCULATION METHODS; DATA PROCESSING; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MEASURING INSTRUMENTS; PLASMA; PROCESSING; RADIATIONS; RESOLUTION; SPECTRA; SPECTROMETERS; X RADIATION