DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, T | - |
dc.contributor.author | Lee, M | - |
dc.contributor.author | Kim, G | - |
dc.contributor.author | Oh, Y | - |
dc.contributor.author | Namkung, W | - |
dc.contributor.author | Ro, TI | - |
dc.contributor.author | Kang, YR | - |
dc.contributor.author | Igashira, M | - |
dc.contributor.author | Katabuchi, T | - |
dc.date.accessioned | 2016-04-01T02:40:23Z | - |
dc.date.available | 2016-04-01T02:40:23Z | - |
dc.date.created | 2010-11-24 | - |
dc.date.issued | 2010-03-01 | - |
dc.identifier.issn | 0168-583X | - |
dc.identifier.other | 2010-OAK-0000022025 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/25561 | - |
dc.description.abstract | The neutron capture cross-sections and the capture gamma-ray spectra of Fe-56 and Fe-57 have been measured in the neutron energy range from 10 to 90 keV. Pulsed key-neutrons were produced from the Li-7(p,n)Be-7 reaction by bombarding a lithium target with a 1.5-ns bunched proton beam from a 3 MV Pelletron accelerator. The incident neutron spectrum on the capture sample was measured using a time-of-flight method with a Li-6-glass detector. The capture gamma-rays emitted from an iron or standard gold sample were detected with a large anti-Compton Nal(Tl) spectrometer. The capture yield of the iron or gold sample was obtained by applying a pulse-height weighting technique to the corresponding capture gamma-ray pulse-height spectrum. The capture cross-sections of Fe-56,Fe-57 were derived with errors less than 5% using the standard capture cross-sections of Au-197. The capture gamma-ray spectra were obtained by unfolding the observed capture gamma-ray pulse-height spectra. The present results for the capture cross-sections were compared with the previous measurements and the evaluated values of ENDF/B-VII.0 and JENDL-3.3. The Maxwellian-averaged capture cross-sections of Fe-56 and Fe-57 at 30 key are derived as 12.22 +/- 2.06 mb and 44.48 +/- 7.56 mb, respectively. (C) 2009 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | - |
dc.subject | keV-neutron capture cross-sections | - |
dc.subject | Capture gamma-ray spectra | - |
dc.subject | Fe-56,Fe-57 | - |
dc.subject | Time-of-flight method | - |
dc.subject | Pulse-height weighting technique | - |
dc.subject | Maxwellian-averaged cross-sections | - |
dc.subject | Anti-Compton Nal(Tl) spectrometer | - |
dc.subject | BARIUM FLUORIDE DETECTOR | - |
dc.subject | NUCLEAR-DATA LIBRARY | - |
dc.subject | SPECTROMETER | - |
dc.title | Measurement of keV-neutron capture cross-sections and capture gamma-ray spectra of Fe-56 and Fe-57 | - |
dc.type | Article | - |
dc.contributor.college | 포항가속기연구소 | - |
dc.identifier.doi | 10.1016/J.NIMB.2009.11.019 | - |
dc.author.google | Wang, Taofeng | - |
dc.author.google | Lee, Manwoo | - |
dc.author.google | Kim, Guinyun | - |
dc.author.google | Oh, Youngdo | - |
dc.author.google | Namkung, Won | - |
dc.author.google | Ro, Tae-Ik | - |
dc.author.google | Kang, Yeong-Rok | - |
dc.author.google | Igashira, Masayuki | - |
dc.author.google | Katabuchi, Tatsuya | - |
dc.relation.volume | 268 | - |
dc.relation.issue | 5 | - |
dc.relation.startpage | 440 | - |
dc.relation.lastpage | 449 | - |
dc.contributor.id | 10184506 | - |
dc.relation.journal | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v.268, no.5, pp.440 - 449 | - |
dc.identifier.wosid | 000276148700002 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 449 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 440 | - |
dc.citation.title | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | - |
dc.citation.volume | 268 | - |
dc.contributor.affiliatedAuthor | Namkung, W | - |
dc.identifier.scopusid | 2-s2.0-76749086907 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 5 | - |
dc.description.scptc | 4 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | BARIUM FLUORIDE DETECTOR | - |
dc.subject.keywordPlus | NUCLEAR-DATA LIBRARY | - |
dc.subject.keywordPlus | SPECTROMETER | - |
dc.subject.keywordAuthor | keV-neutron capture cross-sections | - |
dc.subject.keywordAuthor | Capture gamma-ray spectra | - |
dc.subject.keywordAuthor | Fe-56,Fe-57 | - |
dc.subject.keywordAuthor | Time-of-flight method | - |
dc.subject.keywordAuthor | Pulse-height weighting technique | - |
dc.subject.keywordAuthor | Maxwellian-averaged cross-sections | - |
dc.subject.keywordAuthor | Anti-Compton Nal(Tl) spectrometer | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.relation.journalResearchArea | Physics | - |
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