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Angular distributions of bremsstrahlung photons from ECR plasma
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kumwenda, M. J. | - |
| dc.contributor.author | Ahn, J. K. | - |
| dc.contributor.author | Lee, J. W. | - |
| dc.contributor.author | Lugendo, I. J. | - |
| dc.contributor.author | Kim, S. J. | - |
| dc.contributor.author | Park, J. Y. | - |
| dc.contributor.author | Won, M. S. | - |
| dc.date.accessioned | 2021-09-02T22:50:45Z | - |
| dc.date.available | 2021-09-02T22:50:45Z | - |
| dc.date.created | 2021-06-16 | - |
| dc.date.issued | 2017-12 | - |
| dc.identifier.issn | 0374-4884 | - |
| dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81469 | - |
| dc.description.abstract | High-energy bremsstrahlung photon emission beyond a critical energy from electron cyclotron resonance (ECR) heating has long attracted much attention, and its nature has yet been unsolved. We have measured bremsstrahlung photons from the 28-GHz ECR ion source at Busan Center of Korean Basic Science Institute. The gamma-ray detection system consists of three NaI(Tl) scintillation detectors placed 62 cm radially from the beam axis and a NaI(Tl) scintillation detector at the extraction port for monitoring the photon intensity along the beam axis. Bremsstrahlung photon energy spectra were measured at nine azimuthal angles at the RF power of 1 kW. Azimuthal angular distributions of bremsstrahlung photons were found to be in coincidence with the structure the ECR ion source and the shape of ECR plasma. | - |
| dc.language | English | - |
| dc.language.iso | en | - |
| dc.publisher | KOREAN PHYSICAL SOC | - |
| dc.subject | ION SOURCES | - |
| dc.title | Angular distributions of bremsstrahlung photons from ECR plasma | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Ahn, J. K. | - |
| dc.identifier.doi | 10.3938/jkps.71.780 | - |
| dc.identifier.scopusid | 2-s2.0-85035143534 | - |
| dc.identifier.wosid | 000415972300007 | - |
| dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.71, no.11, pp.780 - 784 | - |
| dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
| dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
| dc.citation.volume | 71 | - |
| dc.citation.number | 11 | - |
| dc.citation.startPage | 780 | - |
| dc.citation.endPage | 784 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article; Proceedings Paper | - |
| dc.identifier.kciid | ART002290348 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
| dc.subject.keywordPlus | ION SOURCES | - |
| dc.subject.keywordAuthor | ECR ion source | - |
| dc.subject.keywordAuthor | Bremsstrahlung photons | - |
| dc.subject.keywordAuthor | NaI(TI) detector | - |
| dc.subject.keywordAuthor | Microwave power | - |
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