Noise reduction in prompt gamma spectra acquired in short times
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Im, Hee-Jung | - |
dc.contributor.author | Lee, Yun-Hee | - |
dc.contributor.author | Park, Yong Joon | - |
dc.contributor.author | Song, Byoung Chul | - |
dc.contributor.author | Cho, JungHwan | - |
dc.contributor.author | Kim, Won-Ho | - |
dc.date.available | 2021-02-22T15:02:43Z | - |
dc.date.issued | 2007-05 | - |
dc.identifier.issn | 0168-9002 | - |
dc.identifier.issn | 1872-9576 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/14689 | - |
dc.description.abstract | Principal component analysis was applied for a noise reduction in prompt gamma spectra, especially acquired in short times, with the aim of improving signal-to-noise ratio. After the noise reduction, relevant information was preserved in the models while discarding much of the noise, and the signal-to-noise ratio was enhanced in the noisy prompt gamma spectra measured for 20 s. History data, which has multi elements and accurate peak positions of interest with a long enough measurement time, should be prepared for an effective noise reduction. (C) 2007 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Noise reduction in prompt gamma spectra acquired in short times | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.nima.2007.02.016 | - |
dc.identifier.scopusid | 2-s2.0-34047129293 | - |
dc.identifier.wosid | 000246729800010 | - |
dc.identifier.bibliographicCitation | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.574, no.2, pp 272 - 279 | - |
dc.citation.title | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | - |
dc.citation.volume | 574 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 272 | - |
dc.citation.endPage | 279 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | NEUTRON | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordAuthor | prompt gamma-ray neutron activation analysis (PGNAA) | - |
dc.subject.keywordAuthor | gamma spectra | - |
dc.subject.keywordAuthor | principal component analysis (PCA) | - |
dc.subject.keywordAuthor | noise reduction | - |
dc.subject.keywordAuthor | signal-to-noise (S/N) | - |
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