Journal of Radiation Protection and Research
- Volume 26 Issue 3
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- Pages.167-175
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- 2001
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- 2508-1888(pISSN)
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- 2466-2461(eISSN)
THIN-FILM-COATED DETECTORS FOR NEUTRON DETECTION
- McGregor Douglas S. (SMART Laboratory, NERS, 2600 Draper, University of Michigan) ;
- Gersch Holly K. (SMART Laboratory, NERS, 2600 Draper, University of Michigan) ;
- Sanders Jeffrey D. (SMART Laboratory, NERS, 2600 Draper, University of Michigan) ;
- Klann Raymond T. (Argonne National Laboratory) ;
- Lindsay John T. (Phoenix Memorial Laboratory, University of Michigan)
- Published : 2001.09.30
Abstract
Semiconductor diode detectors coated with neutron reactive material are presently under investigation for various uses, such as remote sensing of thermal neutrons, fast neutron counting, and thermal neutron radiography. Theory indicates that single-coated devices can yield thermal neutron efficiencies from 4% to 11 %, which is supported by experimental evidence. Radiation endurance measurements indicate that the devices function well up to a limiting thermal neutron fluence of
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