Resonant X-ray emission spectroscopy using self-seeded hard X-ray pulses at PAL-XFEL

open access.

Bibliographische Detailangaben
Veröffentlicht in:	Journal of synchrotron radiation. - 1994. - 30(2023), Pt 6 vom: 01. Nov., Seite 1038-1047
1. Verfasser:	Choi, Tae Kyu (VerfasserIn)
Weitere Verfasser:	Park, Jaeku, Kim, Gyujin, Jang, Hoyoung, Park, Sang Youn, Sohn, Jang Hyeob, Cho, Byoung Ick, Kim, Hyunjung, Kim, Kyung Sook, Nam, Inhyuk, Chun, Sae Hwan
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2023
Zugriff auf das übergeordnete Werk:	Journal of synchrotron radiation
Schlagworte:	Journal Article X-ray free-electron laser (XFEL) resonant X-ray emission spectroscopy (RXES) self-seeding von Hamos spectrometer


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100	1		\|a Choi, Tae Kyu \|e verfasserin \|4 aut
245	1	0	\|a Resonant X-ray emission spectroscopy using self-seeded hard X-ray pulses at PAL-XFEL
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520			\|a Self-seeded hard X-ray pulses at PAL-XFEL were used to commission a resonant X-ray emission spectroscopy experiment with a von Hamos spectrometer. The self-seeded beam, generated through forward Bragg diffraction of the [202] peak in a 100 µm-thick diamond crystal, exhibited an average bandwidth of 0.54 eV at 11.223 keV. A coordinated scanning scheme of electron bunch energy, diamond crystal angle and silicon monochromator allowed us to map the Ir Lβ2 X-ray emission lines of IrO2 powder across the Ir L3-absorption edge, from 11.212 to 11.242 keV with an energy step of 0.3 eV. This work provides a reference for hard X-ray emission spectroscopy experiments utilizing self-seeded pulses with a narrow bandwidth, eventually applicable for pump-probe studies in solid-state and diluted systems
650		4	\|a Journal Article
650		4	\|a X-ray free-electron laser (XFEL)
650		4	\|a resonant X-ray emission spectroscopy (RXES)
650		4	\|a self-seeding
650		4	\|a von Hamos spectrometer
700	1		\|a Park, Jaeku \|e verfasserin \|4 aut
700	1		\|a Kim, Gyujin \|e verfasserin \|4 aut
700	1		\|a Jang, Hoyoung \|e verfasserin \|4 aut
700	1		\|a Park, Sang Youn \|e verfasserin \|4 aut
700	1		\|a Sohn, Jang Hyeob \|e verfasserin \|4 aut
700	1		\|a Cho, Byoung Ick \|e verfasserin \|4 aut
700	1		\|a Kim, Hyunjung \|e verfasserin \|4 aut
700	1		\|a Kim, Kyung Sook \|e verfasserin \|4 aut
700	1		\|a Nam, Inhyuk \|e verfasserin \|4 aut
700	1		\|a Chun, Sae Hwan \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Journal of synchrotron radiation \|d 1994 \|g 30(2023), Pt 6 vom: 01. Nov., Seite 1038-1047 \|w (DE-627)NLM09824129X \|x 1600-5775 \|7 nnns
773	1	8	\|g volume:30 \|g year:2023 \|g number:Pt 6 \|g day:01 \|g month:11 \|g pages:1038-1047
856	4	0	\|u http://dx.doi.org/10.1107/S1600577523007312 \|3 Volltext
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