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Proceedings Paper

Absolutely Calibrated Soft X-Ray Streak Camera For Laser Fusion Applications
Author(s): Robert L. Kauffman; Gary Stradling; Hector Medecki
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Paper Abstract

We have calibrated, the intensity output of a soft x ray streak camera (SXRSC) in order to make absolute flux measurements of x rays emitted from laser-produced plasmas. The SXRSC developed at LLNL is used to time-resolve x-ray pulses to better than 20 ps. The SXRSC uses a Au photocathode on a thin carbon substrate which is sensitive to x rays from 100 eV to greater than 10 keV. Calibrations are done in the dynamic mode using a small laser-produced x-ray source. The SXRSC is calibrated by comparing its integrated signal to the output of calibrated x-ray diodes monitoring the source strength. The measured SXRSC response is linear over greater than two orders of magnitude. Using these calibrations, absolute intensities can be measured to an accuracy of +30%."

Paper Details

Date Published: 1 March 1983
PDF: 8 pages
Proc. SPIE 0348, 15th Intl Congress on High Speed Photography and Photonics, (1 March 1983); doi: 10.1117/12.967830
Show Author Affiliations
Robert L. Kauffman, University of California (United States)
Gary Stradling, University of California (United States)
Hector Medecki, University of California (United States)

Published in SPIE Proceedings Vol. 0348:
15th Intl Congress on High Speed Photography and Photonics
Lincoln L. Endelman, Editor(s)

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