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Proceedings Paper

Characterization of fluorescent plastic optical fibers for x-ray beam detection
Author(s): Michel F. Laguesse; Michel J. Bourdinaud
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Paper Abstract

A new kind of sensor under development in order to detect high energy x or gamma rays is presented. It is based on an inorganic scintillator optically coupled to a ribbon of fluorescent optical fibers. The basic configuration is briefly described. Investigations of the principal properties of the fluorescent fibers used for the detector are then reported: the fiber attenuation, the influence of long term bending; the emission and excitation spectra; the radiation resistance tested by means of a 60Co source and an 18 MV linear accelerator, etc. A detailed characterization of these fibers has been realized and complete experimental results are presented.

Paper Details

Date Published: 1 December 1991
PDF: 12 pages
Proc. SPIE 1592, Plastic Optical Fibers, (1 December 1991); doi: 10.1117/12.50997
Show Author Affiliations
Michel F. Laguesse, Ctr. d'Etudes de Saclay (France) and Univ. de Liege (Belgium)
Michel J. Bourdinaud, Ctr. d'Etudes de Saclay (France)

Published in SPIE Proceedings Vol. 1592:
Plastic Optical Fibers
Mototaka Kitazawa; John F. Kreidl; Robert E. Steele, Editor(s)

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