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Development of a direction-sensitive gamma-ray monitoring system using a gamma camera with a dual-sided collimator: A Monte Carlo study
DC Field | Value | Language |
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dc.contributor.author | 구성욱 | - |
dc.contributor.author | 권병주 | - |
dc.contributor.author | 김규범 | - |
dc.contributor.author | 김규석 | - |
dc.date.accessioned | 2021-12-28T17:29:42Z | - |
dc.date.available | 2021-12-28T17:29:42Z | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 0969-8043 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/187127 | - |
dc.description.abstract | Nuclear explosions, sabotage, and dirty bomb materials are considered a security threat. This paper discusses the development of a gamma-ray monitoring system that enables the screening of nuclear materials moving simultaneously on both sides of the system at ports. This direction-sensitive gamma-ray monitoring (DSGM) system consists of a monolithic plastic scintillator surrounded by 28 photomultiplier tubes and dual-sided parallel-hole lead collimators. With Monte Carlo simulation, the monitoring performance of the DSGM system was assessed for static and moving sources. A multilayer perceptron model was employed to estimate the energy-deposited position of the gamma-rays emitted by nuclear materials in the scintillator. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Pergamon Press | - |
dc.relation.isPartOf | APPLIED RADIATION AND ISOTOPES | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Development of a direction-sensitive gamma-ray monitoring system using a gamma camera with a dual-sided collimator: A Monte Carlo study | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Neurosurgery (신경외과학교실) | - |
dc.contributor.googleauthor | Seong Ho Jung | - |
dc.contributor.googleauthor | Kyuseok Kim | - |
dc.contributor.googleauthor | Won Seuk Jang | - |
dc.contributor.googleauthor | Hee-Kyo Jeong | - |
dc.contributor.googleauthor | Byeong-Ju Kwon | - |
dc.contributor.googleauthor | Sung-Uk Kuh | - |
dc.contributor.googleauthor | Sei Hwan You | - |
dc.contributor.googleauthor | Hyun Joon Choi | - |
dc.contributor.googleauthor | Kyu Bom Kim | - |
dc.identifier.doi | 10.1016/j.apradiso.2021.109937 | - |
dc.contributor.localId | A00196 | - |
dc.contributor.localId | A00218 | - |
dc.contributor.localId | A06016 | - |
dc.relation.journalcode | J00206 | - |
dc.identifier.eissn | 1872-9800 | - |
dc.identifier.pmid | 34536832 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0969804321003341 | - |
dc.subject.keyword | Gamma camera | - |
dc.subject.keyword | Gamma-ray monitoring system | - |
dc.subject.keyword | Homeland security | - |
dc.subject.keyword | Monte Carlo simulation | - |
dc.contributor.alternativeName | Kuh, Sung Uk | - |
dc.contributor.affiliatedAuthor | 구성욱 | - |
dc.contributor.affiliatedAuthor | 권병주 | - |
dc.contributor.affiliatedAuthor | 김규범 | - |
dc.citation.volume | 178 | - |
dc.citation.startPage | 109937 | - |
dc.identifier.bibliographicCitation | APPLIED RADIATION AND ISOTOPES, Vol.178 : 109937, 2021-12 | - |
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