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Design for nano-spintronics beamline at 3-GeV next-generation synchrotron radiation facility
https://repo.qst.go.jp/records/85848
https://repo.qst.go.jp/records/858487e3a8dbd-046e-4b89-9d32-f6afb76d0054
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-02-16 | |||||
| タイトル | ||||||
| タイトル | Design for nano-spintronics beamline at 3-GeV next-generation synchrotron radiation facility | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
大坪, 嘉之
× 大坪, 嘉之× 上野, 哲郎× 岩澤, 英明× 宮脇, 淳× 堀場, 弘司× 安居院, あかね× 稲葉, 健斗× 井波, 暢人× 中谷, 健× 今園, 孝志× 藤井, 健太郎× 木村, 洋昭× 高橋, 正光× Yoshiyuki, Ohtsubo× Jun, Miyawaki× Koji, Horiba× Akane, Agui× Kento, Inaba× Nobuhito, Inami× Takeshi, Nakatani× Takashi, Imazono× Kentaro, Fujii× Hiroaki, Kimura× Masamitsu, Takahashi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The beamline for microscopic x-ray magnetic circular dichroism (XMCD) and x-ray magnetic linear dichroism (XMLD) is planned as one of the public beamlines in the 3-GeV next-generation synchrotron radiation facility at Tohoku, Japan, which is scheduled to start operation in 2024. Segmented four APPLE-II type undulators are designed to provide brilliant soft X-rays with arbitral polarizations and their high-speed switching in the energy range of 180-3000 eV. A Monk-Gillieson type monochromator is adopted as a soft X-ray monochromator to concomitant energy resolution enough for x-ray absorption spectroscopy (XAS) and high photon flux throughput. This beamline aims to produce the high flux well-focused beam with variable polarizations. Both the sub-µm spot focused by reflective mirror and the 10 nm spot by Fresnel zone plate are under designing. Combined with various external environments (electric and magnetic fields, temperature, and so on), this beamline is expected to provide valuable information of microscopic spintronic materials. In the presentation, we will introduce the detailed designs of the optics and endstations. |
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| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 14th International Conference on Synchrotron Radiation Instrumentation | |||||
| 発表年月日 | ||||||
| 日付 | 2022-03-30 | |||||
| 日付タイプ | Issued | |||||
