BL09XU : an advanced hard X-ray photoelectron spectroscopy beamline of SPring-8
open access.
| Veröffentlicht in: | Journal of synchrotron radiation. - 1994. - 30(2023), Pt 5 vom: 01. Sept., Seite 1013-1022 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , , , , , , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2023
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| Zugriff auf das übergeordnete Werk: | Journal of synchrotron radiation |
| Schlagworte: | Journal Article HAXPES X-ray optics beamlines double-crystal X-ray phase retarders hard X-ray photoelectron spectroscopy high-flux microbeams |
| Zusammenfassung: | open access. The BL09XU beamline of SPring-8 has been reorganized into a beamline dedicated for hard X-ray photoelectron spectroscopy (HAXPES) to provide advanced capabilities with upgraded optical instruments. The beamline has two HAXPES analyzers to cover a wide range of applications. Two sets of double channel-cut crystal monochromators with the Si(220) and (311) reflections were installed to perform resonant HAXPES analyses with a total energy resolution of less than 300 meV over a wide energy range (4.9-12 keV) while achieving a fixed-exit condition. A double-crystal X-ray phase retarder using diamond crystals controls the polarization state with a high degree of polarization over 0.9 in the wide energy range 5.9-9.5 keV. Each HAXPES analyzer is equipped with a focusing mirror to provide a high-flux microbeam. The design and performance of the upgraded instruments are presented |
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| Beschreibung: | Date Revised 08.09.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1600-5775 |
| DOI: | 10.1107/S160057752300629X |