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Hur, Min Sup
Computational Plasma Lab
Research Interests
  • Laser-Plasma Electron Accelerator and Table-top Femto Hard X-ray generation
  • Plasma-based THz generation
  • PIC and fluid code development
  • Reduced Laser-Plasma modelling
  • Capillary Discharge Systems for Guidied Laser Wakefield Accelerators

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Simulations of a Raman backward amplifier by using the parallelized averaged particle-in-cell model

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dc.contributor.author Hur, Min Sup ko
dc.contributor.author Hwang, I ko
dc.contributor.author Suk, H ko
dc.date.available 2014-11-14T00:19:23Z -
dc.date.created 2014-11-12 ko
dc.date.issued 2005-10 -
dc.identifier.citation JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.47, no.4, pp.625 - 630 ko
dc.identifier.issn 0374-4884 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/8778 -
dc.identifier.uri http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=27844521388 ko
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. ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher KOREAN PHYSICAL SOC ko
dc.subject Laser amplification ko
dc.subject Plasma simulation ko
dc.subject Plasma wave ko
dc.subject Raman backscatter ko
dc.title Simulations of a Raman backward amplifier by using the parallelized averaged particle-in-cell model ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-27844521388 ko
dc.identifier.wosid 000232612500015 ko
dc.type.rims ART ko
dc.description.wostc 10 *
dc.description.scopustc 10 *
dc.date.tcdate 2015-05-06 *
dc.date.scptcdate 2014-11-12 *
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