DC Field | Value | Language |
---|---|---|
dc.contributor.author | Do Nguyen, V | - |
dc.contributor.author | Pham, DK | - |
dc.contributor.author | Kim, TT | - |
dc.contributor.author | Le, TS | - |
dc.contributor.author | Lee, YS | - |
dc.contributor.author | Kim, G | - |
dc.contributor.author | Oh, Y | - |
dc.contributor.author | Lee, HS | - |
dc.contributor.author | Cho, MH | - |
dc.contributor.author | Ko, IS | - |
dc.contributor.author | Namkung, W | - |
dc.date.accessioned | 2021-12-04T17:03:24Z | - |
dc.date.available | 2021-12-04T17:03:24Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2008-01 | - |
dc.identifier.issn | 0168-583X | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/108102 | - |
dc.description.abstract | The thermal-neutron cross-sections and the resonance integrals for the Hf-179(n,gamma)Hf-180m and the Hf-180(n,gamma)Hf-181 reactions have been measured by the activation method. The high purity Hf and Au metallic foils within and without a Cd shield case were irradiated in a neutron field of the Pohang neutron facility. The gamma-ray spectra from the activated foils were measured with a calibrated p-type high-purity Ge detector. In the experimental procedure, the thermal neutron cross-sections, sigma(0), and resonance integrals, I-0, for the Hf-179(n,gamma)Hf-180m and the Hf-180(n,gamma)Hf-181 reactions have been determined relative to the reference values of the Au-197(n,gamma)Au-198 reaction, with sigma(0) = 98.65 +/- 0.09 barn and I-0 = 1550 +/- 28 barn. In order to improve the accuracy of the experimental results, the interfering reactions and necessary correction factors were taken into account in the determinations. The obtained thermal neutron cross-sections and resonance integrals were sigma(0) = 0.424 +/- 0.018 barn and I-0 = 6.35 +/- 0.45 barn for the Hf-179(n,gamma)Hf-180m reaction, and sigma(0) = 12.87 +/- 0.52 barn and I-0 = 32.91 +/- 2.38 barn for the Hf-180(n,gamma)Hf-181 reaction. The present results are in good agreement with recent measurements. (C) 2007 Elsevier B.V. All rights reserved. | - |
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.title | Measurement of thermal neutron cross-sections and integrals for Hf-179(n,gamma)Hf-180m and Hf-180(n,gamma)Hf-181 reaction at the Pohang neutron facility | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.nimb.2007.10.012 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, v.266, no.1, pp.21 - 29 | - |
dc.identifier.wosid | 000253080300004 | - |
dc.citation.endPage | 29 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 21 | - |
dc.citation.title | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | - |
dc.citation.volume | 266 | - |
dc.contributor.affiliatedAuthor | Cho, MH | - |
dc.contributor.affiliatedAuthor | Ko, IS | - |
dc.contributor.affiliatedAuthor | Namkung, W | - |
dc.identifier.scopusid | 2-s2.0-37549039488 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | SELF-SHIELDING FACTORS | - |
dc.subject.keywordPlus | ACTIVATION-ANALYSIS | - |
dc.subject.keywordPlus | RESONANCE INTEGRALS | - |
dc.subject.keywordPlus | ALPHA-DETERMINATION | - |
dc.subject.keywordPlus | ELECTRON LINAC | - |
dc.subject.keywordPlus | NUCLEAR-DATA | - |
dc.subject.keywordPlus | SPECTRUM | - |
dc.subject.keywordPlus | ACCURACY | - |
dc.subject.keywordPlus | MONITOR | - |
dc.subject.keywordPlus | FOILS | - |
dc.subject.keywordAuthor | thermal neutron cross-section | - |
dc.subject.keywordAuthor | resonance integral | - |
dc.subject.keywordAuthor | Hf-179(n,gamma)Hf-180m | - |
dc.subject.keywordAuthor | Hf-180(n,gamma)Hf-181 | - |
dc.subject.keywordAuthor | Au-197(n,gamma)Au-198 | - |
dc.subject.keywordAuthor | 65 MeV electron linac | - |
dc.subject.keywordAuthor | activation method | - |
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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