Published May 1998 | Version v1
Journal article Metadata-only

Double-slit transmission grating space-time and spectral measure system for soft X-ray

Creators

  • 1. National Key Laboratory of Laser Fusion, Institute of Nuclear Physics and Chemistry, CAEP, Chengdu (China)

Description

A measure system, which is made up of double-slits a transmission grating and a soft-X-ray streak camera, has been made for measuring an X-ray image with time, space and spectra resolutions. With this system the N-band X-ray (the central wavelength at 1.7 nm)space-time resolved image of gold disk irradiated by 0.35 μm laser has been obtained successfully. the system can achieve spatial resolution of 23 μm, time resolution of 0.03 nm, and spectral resolution of 0.4∼0.7 μm for the X-ray at 1.7 nm wavelength if the size of X-ray source is 100∼300 μm. The system can also measure the X-ray at the other spectral bands

Additional details

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
10
Journal Issue
2
Journal Page Range
p. 249-252
ISSN
1001-4322

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
29044059
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
DIFFRACTION GRATINGS; ENERGY RESOLUTION; GOLD; LASER TARGETS; SOFT X RADIATION; SPATIAL RESOLUTION; STREAK CAMERAS; TIME RESOLUTION; X-RAY SPECTROMETERS
Descriptors DEC
CAMERAS; ELECTROMAGNETIC RADIATION; ELEMENTS; IONIZING RADIATIONS; MEASURING INSTRUMENTS; METALS; RADIATIONS; RESOLUTION; SPECTROMETERS; TARGETS; TIMING PROPERTIES; TRANSITION ELEMENTS; X RADIATION