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Proceedings Paper

E-beam electron mobility study on CZT and CsI
Author(s): Stuart Baker; Wendi Dreesen; David Schwellenbach; Jason Young; Arnold Burger; Michael Groza; Larry Franks
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Paper Abstract

There is much interest in developing new scintillator detectors for radiation detection and radiographic imaging applications. The knowledge of the electron mobility (μ) is important in the basic understanding of charge transport and in the selection and optimization of many inorganic scintillator materials such as thallium-doped cesium iodide, CsI(Tl). Performance measures are used to model various scintillator responses in an effort to predict the effect of doping concentrations. Performance models will help in the new scintillator design process. Initial tests are done with cadmium zinc telluride detectors to establish measurement techniques and baselines.

Paper Details

Date Published: 28 September 2011
PDF: 7 pages
Proc. SPIE 8142, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIII, 81421G (28 September 2011); doi: 10.1117/12.895263
Show Author Affiliations
Stuart Baker, National Security Technologies, LLC (United States)
Wendi Dreesen, National Security Technologies, LLC (United States)
David Schwellenbach, National Security Technologies, LLC (United States)
Jason Young, National Security Technologies, LLC (United States)
Arnold Burger, Fisk Univ. (United States)
Michael Groza, Fisk Univ. (United States)
Larry Franks, Consultant (United States)


Published in SPIE Proceedings Vol. 8142:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIII
Larry A. Franks; Ralph B. James; Arnold Burger, Editor(s)

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