Woody, C. L. and Kierstead, J. A. and Stoll, S. P. and Zhu, R. Y. and Ma, D. A. and Newman, H. B. (1995) A study of the optical and radiation damage properties of lead tungstate crystals. In: 1995 IEEE Nuclear Science Symposium and Medical Imaging Conference Record. Vol.2. IEEE , Piscataway, NJ, pp. 847-851. ISBN 078033180X. https://resolver.caltech.edu/CaltechAUTHORS:20181212-103954252
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Abstract
A study has been made of the optical and radiation damage properties of undoped and niobium doped lead tungstate crystals. Data were obtained on the optical absorbance, the intensity and decay time of the scintillation light output, and the radioluminescence and photoluminescence emission spectra. Radiation damage was studied in several undoped and niobium doped samples using ^(60)Co gamma ray irradiation. The change in optical absorption and observed scintillation light output was measured as a function of dose up to total cumulative doses on the order of 800 krad. The radiation induced phosphorescence and thermoluminescence was also measured, as well as recovery from damage by optical bleaching and thermal annealing. An investigation was also made to determine trace element impurities in several samples.
| Item Type: | Book Section | ||||||
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| Additional Information: | © 1996 IEEE. This work was supported under Department of Energy Contract No. DE-AC02-CH7600016 and DE-FG03-92-ER40701. | ||||||
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| DOI: | 10.1109/nssmic.1995.510402 | ||||||
| Record Number: | CaltechAUTHORS:20181212-103954252 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20181212-103954252 | ||||||
| Official Citation: | C. L. Woody, J. A. Kierstead, S. P. Stoll, R. Y. Zhu, D. A. Ma and H. B. Newman, "A study of the optical and radiation damage properties of lead tungstate crystals," 1995 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, San Francisco, CA, USA, 1995, pp. 847-851 vol.2. doi: 10.1109/NSSMIC.1995.510402 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 91726 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | George Porter | ||||||
| Deposited On: | 12 Dec 2018 20:31 | ||||||
| Last Modified: | 16 Nov 2021 03:43 |
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