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Proceedings Paper

A new kind of spectral analytical system for measuring time-resolved spectrum under shock
Author(s): Qixian Peng; Shaolu Hu; Jingyou Tang
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Paper Abstract

A new kind of spectral analytical system has been developed for taking time-resolved spectrum of transient emission. In this system, a special translator converts the time-distribution spectrum into the space-distribution spectrum, and the time-dependent spectrum is recorded by a 2-D CCD device, accompanied with a MCP intensifier. The time resolution of 20 ns and the recording time of 120 ns have been achieved in the experiment for Ar emission shocked to 12000 K.

Paper Details

Date Published: 1 August 2003
PDF: 5 pages
Proc. SPIE 4948, 25th International Congress on High-Speed Photography and Photonics, (1 August 2003); doi: 10.1117/12.516987
Show Author Affiliations
Qixian Peng, Southwest Institute of Fluid Physics (China)
Shaolu Hu, Southwest Institute of Fluid Physics (China)
Jingyou Tang, Southwest Institute of Fluid Physics (China)


Published in SPIE Proceedings Vol. 4948:
25th International Congress on High-Speed Photography and Photonics
Claude Cavailler; Graham P. Haddleton; Manfred Hugenschmidt, Editor(s)

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