DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, SJ | - |
dc.contributor.author | Son, YG | - |
dc.contributor.author | Jang, SD | - |
dc.contributor.author | Suh, JH | - |
dc.contributor.author | Oh, JS | - |
dc.contributor.author | Ko, IS | - |
dc.contributor.author | Namkung, W | - |
dc.date.accessioned | 2017-07-19T06:00:06Z | - |
dc.date.available | 2017-07-19T06:00:06Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2006-04 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/33537 | - |
dc.description.abstract | The Pohang Accelerator Laboratory (PAL) is persuading to construct a self-amplified spontaneous emission X-ray free-electron laser (SASE-XFEL) coherent X-rays. A bright and stable electron beam is essential for the PAL XFEL. If a reasonably stable SASE output is to be provided, all rms RF stability of 0.02 % rms is required for both the RF phase and the RF amplitude. This is a technologically challenging issue for the PAL XFEL. Inverter technology is to be applied to charge the pulse-forming network (PFN) of the new modulator. The new inverter system keeps an ultra-stable output voltage (<= 0.01 %) and a high efficiency (> 85 %) for output voltage of 50-kV. This paper presents the initial test results for the ultra-stable inverter power supply for the PAL XFEL. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.subject | XFEL | - |
dc.subject | ultra stable | - |
dc.subject | inverter system | - |
dc.title | Development of an ultra stable high-voltage inverter power supply for the PAL-XFEL | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.48, no.4, pp.781 - 785 | - |
dc.identifier.wosid | 000236863600017 | - |
dc.date.tcdate | 2019-03-01 | - |
dc.citation.endPage | 785 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 781 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 48 | - |
dc.contributor.affiliatedAuthor | Ko, IS | - |
dc.contributor.affiliatedAuthor | Namkung, W | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 1 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | XFEL | - |
dc.subject.keywordAuthor | ultra stable | - |
dc.subject.keywordAuthor | inverter system | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
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