Development of angular-divergent neutron reflectometry using high-precision beam focusing techniques.
| Project/Area Number |
22604008
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Quantum beam science
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
YAMAZAKI Dai 独立行政法人日本原子力研究開発機構, J-PARCセンター, 副主任研究員 (80391259)
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| Co-Investigator(Kenkyū-buntansha) |
MARUMYAMA Ryuji 独立行政法人日本原子力研究開発機構, J-PARCセンター, 研究員 (90379008)
SOYAMA Kazuhiko 独立行政法人日本原子力研究開発機構, J-PARCセンター, 研究主席 (90343912)
YAMAMURA Kazuya 大阪大学, 工学研究科, 准教授 (60240074)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 量子ビーム / 表面・界面物性 / 超薄膜 / 磁性 / 中性子集光スーパーミラー / 角度発散型中性子反射法 / ビーム集光 / 中性子反射法 / 多層膜 / スーパーミラー / 非球面形状創成 / 数値制御ローカルウェットエッチング法 |
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| Research Abstract |
We have developed "Angular-divergent" neutron reflectometry by illuminating divergent neutron beam focused on a sample surface using high-performance neutron focusing mirror. We have succeeded in observing, at a single measurement, reflectivity profiles at different reflection angles and finding shifts of the reflectivity patterns dependent on the detector pixel positions.
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Report
(4 results)
Research Products
(19 results)
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[Journal Article] Current Status of a New Polarized Neutron Reflectometer at the Intense Pulsed Neutron Source of the Materials and Life Science Experimental Facility (MLF) of J-PARC2012
Author(s)
Takeda M, Yamazaki D, Soyama K, Maruyama R, Hayashida H, Asaoka H, Yamazaki T, Kubota M, Aizawa K, Arai M, Inamura Y, Itoh T, Kaneko K, Nakamura T, Nakatani T, Oikawa K, Ohara T, Sakaguchi Y, Sakasai K, Shinohara T, Suzuki J, Suzuya K, Tamura I, Toh K, Yamagishi H, Yoshida N, Hirano T
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Journal Title
Chin J Phys
Volume: 50
Pages: 161-170
Related Report
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