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Digital signal processing for CdTe detectors using VXIbus data collection systems

Abstract

Recently fast signal digitizing technique has been developed, and signal waveforms with very short time periods can be obtained. In this paper, we analyzed each measured pulse which was digitized by an apparatus of this kind, and tried to improve an energy resolution of a CdTe semiconductor detector. The result of the energy resolution for {sup 137}Cs 662 keV photopeak was 13 keV. Also, we developed a fast data collection system based on VXIbus standard, and the counting rate on this system was obtained about 50 counts per second. (author)
Publication Date:
Jul 01, 1996
Product Type:
Conference
Report Number:
KEK-PROC-96-4; CONF-9601112-
Reference Number:
SCA: 440101; PA: JPN-97:004276; EDB-97:075117; SN: 97001784875
Resource Relation:
Conference: Workshop on radiation detector and its application, Tsukuba (Japan), 23-25 Jan 1996; Other Information: PBD: Jul 1996; Related Information: Is Part Of Radiation detectors and their uses. Proceedings; Miyajima, Mitsuhiro; Sasaki, Shinichi; Iguchi, Tetsuo; Nakazawa, Masaharu [eds.]; PB: 273 p.
Subject:
44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; DIGITIZERS; ENERGY RESOLUTION; GAMMA SPECTROSCOPY; DATA PROCESSING; CDTE SEMICONDUCTOR DETECTORS; CADMIUM TELLURIDES; CHARGE COLLECTION; DATA ACQUISITION SYSTEMS
OSTI ID:
473910
Research Organizations:
National Lab. for High Energy Physics, Tsukuba, Ibaraki (Japan)
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE97729553; TRN: JP9704276
Availability:
OSTI as DE97729553
Submitting Site:
JPN
Size:
pp. 124-129
Announcement Date:
Jun 04, 1997

Citation Formats

Fukuda, Daiji, Takahashi, Hiroyuki, Kurahashi, Tomohiko, Iguchi, Tetsuo, and Nakazawa, Masaharu. Digital signal processing for CdTe detectors using VXIbus data collection systems. Japan: N. p., 1996. Web.
Fukuda, Daiji, Takahashi, Hiroyuki, Kurahashi, Tomohiko, Iguchi, Tetsuo, & Nakazawa, Masaharu. Digital signal processing for CdTe detectors using VXIbus data collection systems. Japan.
Fukuda, Daiji, Takahashi, Hiroyuki, Kurahashi, Tomohiko, Iguchi, Tetsuo, and Nakazawa, Masaharu. 1996. "Digital signal processing for CdTe detectors using VXIbus data collection systems." Japan.
@misc{etde_473910,
title = {Digital signal processing for CdTe detectors using VXIbus data collection systems}
author = {Fukuda, Daiji, Takahashi, Hiroyuki, Kurahashi, Tomohiko, Iguchi, Tetsuo, and Nakazawa, Masaharu}
abstractNote = {Recently fast signal digitizing technique has been developed, and signal waveforms with very short time periods can be obtained. In this paper, we analyzed each measured pulse which was digitized by an apparatus of this kind, and tried to improve an energy resolution of a CdTe semiconductor detector. The result of the energy resolution for {sup 137}Cs 662 keV photopeak was 13 keV. Also, we developed a fast data collection system based on VXIbus standard, and the counting rate on this system was obtained about 50 counts per second. (author)}
place = {Japan}
year = {1996}
month = {Jul}
}