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Proceedings Paper

Time Correlated Multi Streak
Author(s): M. Held; P. Nikowitsch
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Paper Abstract

The Multi-Streak-Technique (MST) and the Orthogonal-Multi-Streak-Technique (OMST) provide the possibility to measure the break-through of a detonation wave at the front of a high explosive charge with very high time and spatial resolution. The time correlation of discrete analogous recording within single streak lines at a Multi-Streak recording is not known a priori. The time differences have to be determined by computation. For this purpose the respective distances between the streak lines along with the writing speed and the spatial imaging factor of the recording camera have to be known accurately. The problem can be solved by the insertion of optical fibres at defined locations within the streak slits and the consecutive reunion of the fibres at a reference slit. Thus the time differences can be read out directly from the recording.

Paper Details

Date Published: 27 July 1979
PDF: 4 pages
Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979);
Show Author Affiliations
M. Held, Messerschmitt-Bolkow-Blohm GmbH (West Germany)
P. Nikowitsch, Messerschmitt-Bolkow-Blohm GmbH (West Germany)

Published in SPIE Proceedings Vol. 0189:
13th Intl Congress on High Speed Photography and Photonics
Shin-Ichi Hyodo, Editor(s)

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