Composition and performance mapping of CdZnTe nuclear spectrometers

James E. Toney; Bruce Andrew Brunett; Tuviah E. Schlesinger; H. Yoon; John M. Van Scyoc III; Arlyn J. Antolak; Daniel H. Morse; Elgin E. Eissler; Carl J. Johnson; James C. Lund; Ralph B. James

doi:10.1117/12.245145

19 July 1996 Composition and performance mapping of CdZnTe nuclear spectrometers

James E. Toney, Bruce Andrew Brunett, Tuviah E. Schlesinger, H. Yoon, John M. Van Scyoc III, Arlyn J. Antolak, Daniel H. Morse, Elgin E. Eissler, Carl J. Johnson, James C. Lund, Ralph B. James

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Proceedings Volume 2859, Hard X-Ray/Gamma-Ray and Neutron Optics, Sensors, and Applications; (1996) https://doi.org/10.1117/12.245145
Event: SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation, 1996, Denver, CO, United States

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.

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James E. Toney, Bruce Andrew Brunett, Tuviah E. Schlesinger, H. Yoon, John M. Van Scyoc III, Arlyn J. Antolak, Daniel H. Morse, Elgin E. Eissler, Carl J. Johnson, James C. Lund, and Ralph B. James "Composition and performance mapping of CdZnTe nuclear spectrometers", Proc. SPIE 2859, Hard X-Ray/Gamma-Ray and Neutron Optics, Sensors, and Applications, (19 July 1996); https://doi.org/10.1117/12.245145

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