Simulation studies and spectroscopic measurements of a position sensitive detector based on pixelated CdTe crystals

被引：0

作者：

Karafasoulis, K. ^{[1
,2
]}

Zachariadou, K. ^{[3
]}

Seferlis, S. ^{[1
]}

Kaissas, I. ^{[1
]}

Lambropoulos, C. ^{[4
]}

Loukas, D. ^{[3
]}

Potiriadis, C. ^{[1
]}

机构：

[1] Greek Atom Energy Commiss, Athens, Greece

[2] Hellenic Army Acad, Athens, Greece

[3] Natl Ctr Scientific Res, Inst Nucl Phys, Athens, Greece

[4] Technol Educ Inst, Psahna Evia 34400, Greece

来源：

2010 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD (NSS/MIC) | 2010年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Simulation studies and spectroscopic measurements are presented regarding the development of a pixel multilayer CdTe detector under development in the context of the COCAE project. The instrument will be used for the localization and identification of radioactive sources and radioactively contaminated spots. For the localization task the Compton effect is exploited. The detector response under different radiation fields as well as the overall efficiency of the detector has been evaluated. Spectroscopic measurements have been performed to evaluate the energy resolution of the detector. The efficiency of the event reconstruction has been studied in a wide range of initial photon energies by exploiting the detector's angular resolution measure distribution. Furthermore, the ability of the COCAE detector to localize radioactive sources has been investigated.

引用

页码：1108 / 1113

页数：6

共 50 条

[21] Development of a Position-Sensitive Detector for Positronium Inertial Sensing Measurements
Mariazzi, S.
Caravita, R.
Gloeggler, L.
Povolo, L.
Penasa, L.
Sharma, S.
Moskal, P.
Brusa, R. S.
ACTA PHYSICA POLONICA A, 2022, 142 (03) : 319 - 323
[22] A high luminosity position sensitive neutron detector for residual stress measurements
Moon, MK
Lee, CH
Em, VT
Kang, HD
Nam, UW
Gabriel, A
2001 IEEE NUCLEAR SCIENCE SYMPOSIUM, CONFERENCE RECORDS, VOLS 1-4, 2002, : 302 - 305
[23] PRECISE ANGULAR-DISTRIBUTION MEASUREMENTS WITH A POSITION-SENSITIVE DETECTOR
BERINDE, A
BOCA, I
BUCURESCU, D
CONSTANTINESCU, G
HATEGAN, C
HOPPENAU, S
IVASCU, M
TUFOI, N
ZORAN, V
NUCLEAR INSTRUMENTS & METHODS, 1979, 167 (03): : 439 - 442
[24] Vibration measurement system based on position sensitive detector
Sui, Jinxue
Zhang, Xia
SENSOR REVIEW, 2011, 31 (02) : 120 - 126
[25] An OVT Based on Conoscopic Interference and Position Sensitive Detector
Huang, Yifan
Xu, Qifeng
Tan, Qiao
Xu, Zhikun
IEEE SENSORS JOURNAL, 2017, 17 (02) : 340 - 346
[26] Misalignment Monitoring System Based on Position Sensitive Detector
Guo, Fengze
Yang, Bo
Rong, Zhixiang
Yang, Junman
Feng, Yishuo
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2024, 35 (08): : 1509 - 1519
[27] Small PET System Using Position Sensitive CdTe Detector Blocks for Experimental Animal Study
Kikuchi, Y.
Ishii, K.
Yamazaki, H.
Matsuyama, S.
Nakhostin, M.
Terakawa, A.
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2009, 36 : S415 - S415
[28] Development of two-dimensional position sensitive CdTe detector for next generation PET scanners
Ishii, Keizo
Yamazaki, Hiromichi
Matsuyama, Shigeo
Kikuchi, Yohei
Nakhostin, Mohammad
JOURNAL OF NUCLEAR MEDICINE, 2009, 50
[29] Attitude measurement and simulation of two-dimensional position sensitive detector
Zhang, Fan
Liu, Jin
Yang, Haima
Liu, Haishan
Chen, Yuan
Yuan, Baolong
OPTIK, 2019, 184 : 399 - 411
[30] Simulation of the Expected Performance of a Seamless Scanner for Brain PET Based on Highly Pixelated CdTe Detectors
Mikhaylova, Ekaterina
De Lorenzo, Gianluca
Chmeissani, Mokhtar
Kolstein, Machiel
Canadas, Mario
Arce, Pedro
Calderon, Yonatan
Uzun, Dilber
Arino, Gerard
Gabriel Macias-Montero, Jose
Martinez, Ricardo
Puigdengoles, Carles
Cabruja, Enric
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2014, 33 (02) : 332 - 339

← 1 2 3 4 5 →