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공공누리This item is licensed Korea Open Government License

dc.contributor.author
윤정식
dc.contributor.author
이상호
dc.date.accessioned
2019-08-28T07:40:25Z
dc.date.available
2019-08-28T07:40:25Z
dc.date.issued
2005-02-15
dc.identifier.issn
1367-2630
dc.identifier.uri
https://repository.kisti.re.kr/handle/10580/13590
dc.description.abstract
The ion-ion collision processes in dense. high-temperature plasma are investigated. We focus upon the antiscreening channels of the excitation of a one-electron target by a one-electron projectile. In a pseudopotential framework, we take into account plasma-screening effects as well as quantum effects of diffraction and symmetry. The semiclassical straight-line trajectory method is applied to the ion projectile path in order to calculate transition probabilities and cross sections. It is a well-known fact that screening reduces the transition probabilities of the bare collision process. In contrast to this, the quantum effects incorporated here lead to an enhancement of the transition probabilities. In this paper, we study how these effects compete.
dc.language
eng
dc.relation.ispartofseries
New Journal of Physics
dc.title
The influence of quantum effects on inelastic ion-ion collisional excitations in dense, high-temperature plasmas
dc.citation.number
56
dc.citation.startPage
41285
dc.citation.volume
7
dc.subject.keyword
quantum effect
dc.subject.keyword
collisional excitation
dc.subject.keyword
plasma
dc.subject.keyword
ion-ion
dc.subject.keyword
plasma-screening effect
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7. KISTI 연구성과 > 학술지 발표논문
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