Development of the multi-purpose gamma-ray detection system consisting of a double-sided silicon strip detector and a 25-segmented germanium detector
- Authors
- Lee, JH; Kim, NY; Lee, CS; Jang, ZH
- Issue Date
- Jul-2005
- Publisher
- ELSEVIER SCIENCE BV
- Citation
- NUCLEAR PHYSICS A, v.758, no.1-4 SPEC. ISS., pp 150C - 153C
- Journal Title
- NUCLEAR PHYSICS A
- Volume
- 758
- Number
- 1-4 SPEC. ISS.
- Start Page
- 150C
- End Page
- 153C
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/53181
- DOI
- 10.1016/j.nuclphysa.2005.05.031
- ISSN
- 0375-9474
1873-1554
- Abstract
- We developed a position-sensitive gamma-ray detection system consisting of a double-sided silicon strip detector (DSSD) and a 25-segmented germanium detector (25-SEGD). Two major applications of the system are gamma-ray imaging (Compton camera) and linear polarization measurement for gamma rays emitted from oriented nuclei. Customized electronics were developed in order to handle multi-channel signals of both the DSSD and the 25-SEGD. Images for a Ba-133-based compound source in a square shape with areal dimensions of 1.5 x 1.5 mm(2) are presented. Comparison between experimental images and a Monte Carlo simulation yielded the overall imaging resolution within I cm for the present system.
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Collections - College of Natural Sciences > Department of Physics > 1. Journal Articles
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