Development of soft X-ray energy spectrometer on Shenguang Ⅱ-up equipment
Creators
- 1. Research Center of Laser Fusion, CAEP, Mianyang (China)
Description
Soft X-ray energy spectrometer (SXS) is an important instrument for radiation temperature measurement. According to Shenguang Ⅱ-up experimental requirements, the 15-channel soft X-ray energy spectrometer has been developed and its performances have been studied. The spectrometer's structure has been improved. Circularity convex has been used to image the target for precise collimation, and angle-changeless setup has been adopted to avoid mirrors angle error. Filters, mirrors and X-ray diodes (XRDs) have been calibrated on synchrotron radiation facility. Then the results show that SXS spectrum range is 0.05-4.97 keV. And the temporal performances have been studied on the short-pulse laser facility. The temporal resolution achieves to 99.22 ps. (authors)
Additional details
Publishing Information
- Journal Title
- High Power Laser and Particle Beams
- Journal Volume
- 25
- Journal Issue
- 12
- Journal Page Range
- p. 3139-3144
- ISSN
- 1001-4322
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 47083922
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- CHINA; ERRORS; FILTERS; ICF DEVICES; IMAGES; KEV RANGE; LASERS; MIRRORS; PERFORMANCE; PULSES; RESOLUTION; SOFT X RADIATION; SPECTRA; SYNCHROTRON RADIATION; TEMPERATURE MEASUREMENT; X-RAY DIFFRACTION; X-RAY SPECTROMETERS
- Descriptors DEC
- ASIA; BREMSSTRAHLUNG; COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; ENERGY RANGE; IONIZING RADIATIONS; MEASURING INSTRUMENTS; RADIATIONS; SCATTERING; SPECTROMETERS; THERMONUCLEAR DEVICES; X RADIATION
Optional Information
- Notes
- 8 figs., 2 tabs., 10 refs.