Pulse filtering for thick mercuric iodide detectors
Conference
·
OSTI ID:7194140
We have investigated a number of electronic pulse filtering techniques for thick mercuric iodide detectors and have achieved improved spectral response for detectors of 1 to 5 mm thickness and gamma ray energies up to 1.5 MeV. Conventional gaussian and gated integration filters were considered as well as more sophisticated filter combinations in order to develop methods of reducing charge measurement errors caused by poor hole collection. When using these techniques, energy resolutions of 3 to 6% and peak-to-valley ratios of 5:1 are common. In this paper we discuss these approaches and present results with thick detectors.
- Research Organization:
- EG and G Energy Measurements, Inc., Goleta, CA (USA). Santa Barbara Operations
- DOE Contract Number:
- AC08-83NV10282
- OSTI ID:
- 7194140
- Report Number(s):
- EGG-10282-2097; CONF-861007-2; ON: DE87001782
- Resource Relation:
- Conference: Nuclear science and nuclear power systems symposium, Washington, DC, USA, 29 Oct 1986; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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Pulse filtering for thick mercuric iodide detectors
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Sun Feb 01 00:00:00 EST 1987
· IEEE Trans. Nucl. Sci.; (United States)
·
OSTI ID:7194140
Pulse filtering techniques for mercuric iodide gamma ray detectors
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Thu Jan 01 00:00:00 EST 1987
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Tue Jan 01 00:00:00 EST 1985
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OSTI ID:7194140
Related Subjects
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
HGI2 SEMICONDUCTOR DETECTORS
SIGNAL CONDITIONING
ENERGY RESOLUTION
GAMMA DETECTION
SPECTRAL RESPONSE
TRAPPING
DETECTION
MEASURING INSTRUMENTS
RADIATION DETECTION
RADIATION DETECTORS
RESOLUTION
SEMICONDUCTOR DETECTORS
440101* - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments
HGI2 SEMICONDUCTOR DETECTORS
SIGNAL CONDITIONING
ENERGY RESOLUTION
GAMMA DETECTION
SPECTRAL RESPONSE
TRAPPING
DETECTION
MEASURING INSTRUMENTS
RADIATION DETECTION
RADIATION DETECTORS
RESOLUTION
SEMICONDUCTOR DETECTORS
440101* - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments