In situ high pressure and high temperature XAFS measurements of liquid iron alloys
| Project/Area Number |
15K13563
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Solid earth and planetary physics
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| Research Institution | Ehime University (2016)
Tokyo Institute of Technology (2015) |
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Principal Investigator |
Nomura Ryuichi 愛媛大学, 地球深部ダイナミクス研究センター, 特定助教 (40734570)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 内部ダイナミクス・物性 / 高圧地球深部科学 / 固体地球物理学 / 金属物性 / 地球・惑星内部構造・惑星内部構造 / 惑星起源・進化起源・進化 / 物性実験 |
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| Outline of Final Research Achievements |
The aim of this study is to construct high pressure and high temperature in-situ XAFS measurement system using externally heated diamond anvil cell. We introduced X-ray diffraction measurement system into XAFS beamline at SPring-8 to develop combined XAFS and XRD measurement system. We also developed the heater and the thermal insulator of externally heated diamond anvil cell to perform the experiments at higher temperature than previously achieved.
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Report
(3 results)
Research Products
(20 results)
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[Journal Article] High-pressure rotational deformation apparatus to 135 Gpa2017
Author(s)
Ryuichi Nomura, Shintaro Azuma, Kentaro Uesugi, Yuki Nakashima, Tetsuo Irifune, Toru Shinmei, Sho Kakizawa, Yohei Kojima, and Hirokazu Kadobayashi
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Journal Title
Review of Scientific Instruments
Volume: 88
Issue: 4
Pages: 044501-044501
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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