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허민섭

Hur, Min Sup
Computational Plasma Lab.
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dc.citation.endPage 630 -
dc.citation.number 4 -
dc.citation.startPage 625 -
dc.citation.title JOURNAL OF THE KOREAN PHYSICAL SOCIETY -
dc.citation.volume 47 -
dc.contributor.author Hur, Min Sup -
dc.contributor.author Hwang, I -
dc.contributor.author Suk, H -
dc.date.accessioned 2023-12-22T10:12:14Z -
dc.date.available 2023-12-22T10:12:14Z -
dc.date.created 2014-11-12 -
dc.date.issued 2005-10 -
dc.description.abstract A new version of the averaged particle-in-cell (aPIC) code has been developed to simulate the Raman backscatter (RBS) and the Raman backward laser amplification in plasmas. We observe in the aPIC simulations that the RBS coupling is weakened by the electron trapping, that is generated by wave-breaking, As a result, the amplification level is significantly reduced. In this paper, a physical interpretation of the trapping-induced RBS weakening is presented. In the numerical point of view, the new aPIC, which is a completely parallelized code, shows a parallelization efficiency that is notably improved from that of the semi-parallelized old aPIC. -
dc.identifier.bibliographicCitation JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.47, no.4, pp.625 - 630 -
dc.identifier.issn 0374-4884 -
dc.identifier.scopusid 2-s2.0-27844521388 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/8778 -
dc.identifier.url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=27844521388 -
dc.identifier.wosid 000232612500015 -
dc.language 영어 -
dc.publisher KOREAN PHYSICAL SOC -
dc.title Simulations of a Raman backward amplifier by using the parallelized averaged particle-in-cell model -
dc.type Article -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor Raman backscatter -
dc.subject.keywordAuthor laser amplification -
dc.subject.keywordAuthor plasma simulation -
dc.subject.keywordAuthor plasma wave -
dc.subject.keywordPlus PARAMETRIC-INSTABILITIES -
dc.subject.keywordPlus PLASMA -
dc.subject.keywordPlus AMPLIFICATION -
dc.subject.keywordPlus WAVE -

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