| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-07-12 |
| タイトル |
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タイトル |
Status of RIXS Beamline BL02U at NanoTerasu |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Yamamoto Kohei
Ugalino Ralph
Fujii Kentaro
Ohtsubo Yoshiyuki
Iwasawa Hideaki
Kitamura Miho
Imazono Takashi
Inami Nobuhito
Nakatani Takeshi
Inaba Kento
Agui Akane
Takeuchi Tomoyuki
Kimura Hiroaki
Takahashi Masamitsu
Horiba Koji
Miyawaki Jun
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The monochromator disperses the incident X-rays by energy, and the sample is directly irradiated with the dispersive X-rays by placing it at the focal point. The 2D-RIXS spectrometer not only resolves the energy of the scattered X-rays but also images the spatial distribution of the incident X-rays using a 1D imaging function. By the beamline commissioning, we evaluated the focusing properties, the resolution performance of the monochromator, and the photon flux at the sample. The results showed that the focusing properties and photon flux were in excellent agreement with the design specifications. The resolving power of the beamline monochromator could not be accurately determined, since it far exceeded the limitations of measurement technique using X-ray absorption spectra of N2 gas. However, preliminary spectrometer commissioning confirmed that the combined resolving power of the beamline and spectrometer has reached the world's highest level. This directly implies that the beamline itself also possesses world-class energy resolution. These results demonstrate the exceptional performance of the BL02U beamline. The challenging final goals will be pursued through continued commissioning of both the beamline and spectrometer. |
| 書誌情報 |
Journal of Physics: Conference Series
巻 3010,
号 012115,
p. 1-6,
発行日 2025-06
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| 出版者 |
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出版者 |
IOP Publishing |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.1088/1742-6596/3010/1/012115 |
