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Kim, Bumjoon
원자제어 저차원 전자계 연구단
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Montel mirror based collimating analyzer system for high-pressure resonant inelastic X-ray scattering experiments

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dc.contributor.authorJ.-K. Kim-
dc.contributor.authorDiego Casa-
dc.contributor.authorXianrong Huang,-
dc.contributor.authorThomas Gog-
dc.contributor.authorBumjoon Kim-
dc.contributor.authorJungho Kim-
dc.date.accessioned2022-07-29T08:16:38Z-
dc.date.available2022-07-29T08:16:38Z-
dc.date.created2021-04-21-
dc.date.issued2020-07-
dc.identifier.issn0909-0495-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/12104-
dc.description.abstractResonant inelastic X-ray scattering (RIXS) is increasingly playing a significant role in studying highly correlated systems, especially since it was proven capable of measuring low-energy magnetic excitations. However, despite high expectations for experimental evidence of novel magnetic phases at high pressure, unequivocal low-energy spectral signatures remain obscured by extrinsic scattering from material surrounding the sample in a diamond anvil cell (DAC): pressure media, Be gasket and the diamond anvils themselves. A scattered X-ray collimation based medium-energy resolution (100 meV) analyzer system for a RIXS spectrometer at the Ir L3-absorption edge has been designed and built to remediate these difficulties. Due to the confocal nature of the analyzer system, the majority of extrinsic scattering is rejected, yielding a clean low-energy excitation spectrum of an iridate Sr2IrO4 sample in a DAC cell. Furthermore, the energy resolution of different configurations of the collimating and analyzing optics are discussed.-
dc.language영어-
dc.publisherBlackwell Publishing Inc.-
dc.titleMontel mirror based collimating analyzer system for high-pressure resonant inelastic X-ray scattering experiments-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000546241000012-
dc.identifier.scopusid2-s2.0-85089498076-
dc.identifier.rimsid75408-
dc.contributor.affiliatedAuthorBumjoon Kim-
dc.identifier.doi10.1107/S1600577520005792-
dc.identifier.bibliographicCitationJournal of Synchrotron Radiation, v.27, pp.963 - 969-
dc.relation.isPartOfJournal of Synchrotron Radiation-
dc.citation.titleJournal of Synchrotron Radiation-
dc.citation.volume27-
dc.citation.startPage963-
dc.citation.endPage969-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Artificial Low Dimensional Electronic Systems(원자제어 저차원 전자계 연구단) > 1. Journal Papers (저널논문)
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