DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, SY | - |
dc.contributor.author | Hong, CK | - |
dc.contributor.author | Lim, J | - |
dc.date.accessioned | 2015-06-25T03:31:10Z | - |
dc.date.available | 2015-06-25T03:31:10Z | - |
dc.date.created | 2015-02-04 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.issn | 0034-6748 | - |
dc.identifier.other | 2015-OAK-0000031252 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12832 | - |
dc.description.abstract | We measured the spatial coherence length and incoherent source size of a hard x-ray undulator beamline at Pohang Light Source-II, the stored electron energy of which has been increased from 2.5 GeV to 3 GeV. The coherence length was determined by single-slit measurement of the visibility of the Fresnel diffraction pattern. The correlated incoherent source size was cross-checked for three different optics: the single slit, beryllium parabolic compound refractive lenses, and the Fresnel zone plate. We concluded that the undulator beamline has an effective incoherent source size (FWHM) of 540 mu m (horizontal) x 50 mu m (vertical). (C) 2014 AIP Publishing LLC. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Measurement of coherence length and incoherent source size of hard x-ray undulator beamline at Pohang Light Source-II | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1063/1.4871099 | - |
dc.author.google | Park, SY | en_US |
dc.author.google | Hong, CK | en_US |
dc.author.google | Lim, J | en_US |
dc.relation.volume | 85 | en_US |
dc.relation.issue | 4 | en_US |
dc.contributor.id | 10077432 | en_US |
dc.relation.journal | REVIEW OF SCIENTIFIC INSTRUMENTS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | REVIEW OF SCIENTIFIC INSTRUMENTS, v.85, no.4 | - |
dc.identifier.wosid | 000335920600082 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 4 | - |
dc.citation.title | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.citation.volume | 85 | - |
dc.contributor.affiliatedAuthor | Hong, CK | - |
dc.identifier.scopusid | 2-s2.0-84989322190 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.description.scptc | 2 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | SYNCHROTRON-RADIATION | - |
dc.subject.keywordPlus | REFRACTIVE LENSES | - |
dc.subject.keywordPlus | SPATIAL COHERENCE | - |
dc.subject.keywordPlus | TOOL | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Physics | - |
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