DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Choi, U-Jin | - |
dc.contributor.advisor | 최우진 | - |
dc.contributor.author | Lee, Ho-Seok | - |
dc.contributor.author | 이호석 | - |
dc.date.accessioned | 2011-12-14T04:54:46Z | - |
dc.date.available | 2011-12-14T04:54:46Z | - |
dc.date.issued | 2004 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=237829&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/42085 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 수학전공, 2004.2, [ iii, 22 p. ] | - |
dc.description.abstract | In this thesis, Lie transform perturbation theory is used to examine stochastic ion heating process in a plasma. The system considered is composed of one monochromatic electrostatic wave propagating perpendicularly to a uniform magnetic field which is directed along z-direction. It is shown that, with the spatially varying wave amplitude, there exists non-stochastic acceleration mechanism which greatly enhances stochastic ion heating rate. For rational wave frequencies of the form ν =r/s, where r and s are relatively prime integers, it is shown in detail that acceleration ion dynamics arises along the separatirx skeleton in the case of s=1 (superharmonic resonance), while this process nearly vanishes when s ≥ 2 (subharmonic resonance) due to the presence of secular terms. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | PLASMA | - |
dc.subject | LIE TRANSFORM | - |
dc.subject | 가열 | - |
dc.subject | 리-트랜스폼 | - |
dc.subject | 플라즈마 | - |
dc.title | Application of the lie transform perturbation method to stochastic ion heating phenomena in a plasma | - |
dc.title.alternative | 리-트랜스폼 방법의 플라즈마 가열 현상에의 적용 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 237829/325007 | - |
dc.description.department | 한국과학기술원 : 수학전공, | - |
dc.identifier.uid | 020023944 | - |
dc.contributor.localauthor | Choi, U-Jin | - |
dc.contributor.localauthor | 최우진 | - |
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