DC Field | Value | Language |
---|---|---|
dc.contributor.author | YUN, GUNSU | - |
dc.contributor.author | 이승택 | - |
dc.contributor.author | 이주호 | - |
dc.contributor.author | 정석용 | - |
dc.contributor.author | 김영욱 | - |
dc.contributor.author | 지정영 | - |
dc.date.accessioned | 2020-04-08T04:54:55Z | - |
dc.date.available | 2020-04-08T04:54:55Z | - |
dc.date.created | 2020-04-07 | - |
dc.date.issued | 2019-10-25 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/102733 | - |
dc.description.abstract | In supercritical fluid (SCF) with dense population of stable clusters (∼ 1000 mm−3; mean size ∼ 200 nm), elongated plasmas are produced along the optical axis of laser pulse (532 nm, 6 ns, 400 mJ, peak intensity ∼ 1 TW/cm2). The plasma has a strong afterglow with the lifetime up to 1 µs, increasing with the number density of clusters. For argon SCF plasmas, the electron temperature and density estimated from continuum emission spectra are ∼ 1 eV and ∼ 10^21cm−3, respectively, corresponding to a high Coulomb coupling constant of the order of unity. The radial diffusion is weak, smaller than the diffusion length predicted by the one-component plasma theory for moderate to strong Coulomb coupling. These observations suggest that the presence of clusters strongly affects the particle and energy transport processes. | - |
dc.language | English | - |
dc.publisher | APS Division of Plasma Physics | - |
dc.relation.isPartOf | The 61st Annual Meeting of the APS Division of Plasma Physics | - |
dc.relation.isPartOf | The 61st Annual Meeting of the APS Division of Plasma Physics | - |
dc.title | Plasma in supercritical fluid with densely populated clusters | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.identifier.bibliographicCitation | The 61st Annual Meeting of the APS Division of Plasma Physics | - |
dc.citation.conferenceDate | 2019-10-21 | - |
dc.citation.conferencePlace | US | - |
dc.citation.conferencePlace | Fort Lauderdale Convention Center | - |
dc.citation.title | The 61st Annual Meeting of the APS Division of Plasma Physics | - |
dc.contributor.affiliatedAuthor | YUN, GUNSU | - |
dc.contributor.affiliatedAuthor | 이승택 | - |
dc.contributor.affiliatedAuthor | 이주호 | - |
dc.contributor.affiliatedAuthor | 정석용 | - |
dc.contributor.affiliatedAuthor | 김영욱 | - |
dc.contributor.affiliatedAuthor | 지정영 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
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