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Full metadata record
DC Field | Value | Language |
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dc.citation.endPage | 221 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 215 | - |
dc.citation.title | NUCLEAR TECHNOLOGY | - |
dc.citation.volume | 192 | - |
dc.contributor.author | Bae, Jun Woo | - |
dc.contributor.author | Kim, Hee Reyoung | - |
dc.date.accessioned | 2023-12-22T00:18:19Z | - |
dc.date.available | 2023-12-22T00:18:19Z | - |
dc.date.created | 2016-01-18 | - |
dc.date.issued | 2015-12 | - |
dc.description.abstract | A design and performance test of an antiscattering X-ray grid that is based on photosensitive glass was conducted using MCNP simulation. The simulation was designed in three parts: source, scatterer, and grid. The source was a cone type with a single energy of 50 keV, and the scatterer was designed as a box with elemental composition and density the same as those of a human body. Three types of grid were tested: ideal, injection, and electroplating. The ideal-type grid was generally known and contained only a shielding wall, the injection-type grid had the shielding material injected into the glass, and the electroplating-type grid had the shielding material electroplated on the glass lattice skeleton. The ideal-type grid showed a scattered and primary photon ratio (SPR) of 0.106, and the nongrid type showed an SPR of 0.159. The injection-type grid had an SPR of 0.126, which corresponded to 119.3% of that of the ideal type. The electroplating-type grid had an SPR of 0.0964, which corresponded to 93.7% of that of the ideal type. It was understood that the electroplating-type grid showed the most effective reduction of the scattered photons in terms of SPR. | - |
dc.identifier.bibliographicCitation | NUCLEAR TECHNOLOGY, v.192, no.3, pp.215 - 221 | - |
dc.identifier.doi | 10.13182/NT14-131 | - |
dc.identifier.issn | 0029-5450 | - |
dc.identifier.scopusid | 2-s2.0-84955583015 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/18190 | - |
dc.identifier.url | http://www.ans.org/pubs/journals/nt/a_37682 | - |
dc.identifier.wosid | 000369509800004 | - |
dc.language | 영어 | - |
dc.publisher | AMER NUCLEAR SOC | - |
dc.title | Design and Performance Test of Photosensitive Glass-Based Nonfocused X-Ray Antiscattering Grid by Using MCNP Simulation | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | MCNP | - |
dc.subject.keywordAuthor | antiscattering grid | - |
dc.subject.keywordAuthor | scattered photon | - |
dc.subject.keywordPlus | SCATTERING | - |
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