Development of a Laser Induced Fluorescence (LIF) system on the Plasma Material Interaction System (PLAMIS-II) device
DC Field | Value | Language |
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dc.contributor.author | Kang, In Je | - |
dc.contributor.author | Lee, Ki Yong | - |
dc.contributor.author | Lee, Kang-Il | - |
dc.contributor.author | Choi, Yong-Sup | - |
dc.contributor.author | Cho, Soon-Gook | - |
dc.contributor.author | Bae, Min-Keun | - |
dc.contributor.author | Lee, Don Hee | - |
dc.contributor.author | Hong, Song-Hwa | - |
dc.contributor.author | Lho, Taihyeop | - |
dc.contributor.author | Chung, Kyu Sun | - |
dc.date.accessioned | 2022-07-07T04:27:26Z | - |
dc.date.available | 2022-07-07T04:27:26Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-12 | - |
dc.identifier.issn | 1748-0221 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143057 | - |
dc.description.abstract | A laser induced fluorescence (LIF) system has been developed for the plasma material interaction system (PLAMIS-II) device, which is equipped with a unique plasma gun composed of a LaB6 cathode and two anodes with electromagnets to generate a focused dense plasma. PLAMIS-II simulates the interactions of plasma with different materials and is to be used for the test of plasma facing components of fusion devices. The LIF system is composed of a seed laser with Littmann/Metcalf cavity and a master oscillator power amplifier to pump 3d(4)F(7/2) metastable argon ion to 4p(4)D(5/2) level at the wavelength of 668.61 nm, which has the following input parameters: laser power = 20mW, line width < 100 kHz, and a mode-hop free tuning range > 70 GHz. For in-situ measurement of laser wavelength, the wavelength spectrum of an iodine cell was measured by a photo-transistor during LIF measurement. To measure argon ion temperature (T-i) and drift velocity (v(d)) in PLAMIS-II, the fluorescence light with the wavelength of 442.72 nm, emitted from 4p(4)D(5/2) level to 4s(4)P(3/2) level and passing through 1 nm band-width filter, was collected by the photomultiplier tube combined with a lock-in amplifier and a chopper with frequency of 3 kHz. Initial data of T-i and v(d) were analysed in terms of gas flow rate and applied power. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Development of a Laser Induced Fluorescence (LIF) system on the Plasma Material Interaction System (PLAMIS-II) device | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Kyu Sun | - |
dc.identifier.doi | 10.1088/1748-0221/10/12/C12019 | - |
dc.identifier.scopusid | 2-s2.0-84958211528 | - |
dc.identifier.wosid | 000369998500019 | - |
dc.identifier.bibliographicCitation | JOURNAL OF INSTRUMENTATION, v.10, pp.1 - 12 | - |
dc.relation.isPartOf | JOURNAL OF INSTRUMENTATION | - |
dc.citation.title | JOURNAL OF INSTRUMENTATION | - |
dc.citation.volume | 10 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 12 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | THOMSON SCATTERING | - |
dc.subject.keywordPlus | DIVERTOR | - |
dc.subject.keywordPlus | PROFILES | - |
dc.subject.keywordPlus | ELMS | - |
dc.subject.keywordPlus | AR | - |
dc.subject.keywordAuthor | Plasma diagnostics - charged-particle spectroscopy | - |
dc.subject.keywordAuthor | Plasma diagnostics - interferometry, spectroscopy and imaging | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1748-0221/10/12/C12019 | - |
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