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Proceedings Paper

Composition and performance mapping of CdZnTe nuclear spectrometers
Author(s): James E. Toney; Bruce Andrew Brunett; Tuviah E. Schlesinger; H. Yoon; John M. Van Scyoc; Arlyn J. Antolak; Daniel H. Morse; Elgin E. Eissler; Carl J. Johnson; James C. Lund; Ralph B. James
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Paper Abstract

We have applied several techniques, including photoluminescence, proton-induced x-ray emission, photocurrent, and alpha particle response mapping, for mapping micron- and millimeter-scale variations in cadmium zinc telluride. We have correlated the degree of inhomogeneity determined by these techniques with performance of gamma-ray spectrometers fabricated from the material.

Paper Details

Date Published: 19 July 1996
PDF: 7 pages
Proc. SPIE 2859, Hard X-Ray/Gamma-Ray and Neutron Optics, Sensors, and Applications, (19 July 1996); doi: 10.1117/12.245145
Show Author Affiliations
James E. Toney, Carnegie Mellon Univ. (United States)
Bruce Andrew Brunett, Carnegie Mellon Univ. (United States)
Tuviah E. Schlesinger, Carnegie Mellon Univ. (United States)
H. Yoon, Univ. of California/Los Angeles (United States)
John M. Van Scyoc, Univ. of California/Los Angeles (United States)
Arlyn J. Antolak, Sandia National Labs. (United States)
Daniel H. Morse, Sandia National Labs. (United States)
Elgin E. Eissler, eV Products (United States)
Carl J. Johnson, eV Products (United States)
James C. Lund, Sandia National Labs. (United States)
Ralph B. James, Sandia National Labs. (United States)


Published in SPIE Proceedings Vol. 2859:
Hard X-Ray/Gamma-Ray and Neutron Optics, Sensors, and Applications
Richard B. Hoover; F. Patrick Doty, Editor(s)

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