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Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts: Synchrotron Mössbauer Spectroscopy Measurement
https://repo.qst.go.jp/records/58823
https://repo.qst.go.jp/records/58823af1e8e5b-419a-46ba-9bb4-195b7962f3f8
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-01-19 | |||||
| タイトル | ||||||
| タイトル | Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts: Synchrotron Mössbauer Spectroscopy Measurement | |||||
| 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_6501 | |||||
| 資源タイプ | article | |||||
| 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 |
Mitsui, Takaya
× Mitsui, Takaya× 三井 隆也 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper reviews recent progress of the high pressure 57Fe Mössbauer spectroscopy with a synchrotron Mössbauer source (SMS). The SMS can filter the Doppler-shifted 57Fe-Mössbauer radiation with a narrow bandwidth of nanoelectronvolt order from a broadband synchrotron radiation (SR). The focused SR beam makes it easy to measure a micron-sized sample in the diamond anvil cell (DAC), which enables the advanced Mössbauer experiments at extremely high-pressure-temperature conditions found in the Earth's core. This review consists of the following contents: introduction and outline of the conventional Mössbauer spectroscopy, the high-pressure Mössbauer measurements with a DAC, advantages and disadvantages of the time-domain 57Fe Mössbauer spectroscopy with SR, the details on the SMS based Mössbauer spectroscopy, X-ray focusing optics for high-pressure SMS spectroscopy and its advantages in applications to Earth materials. Undoubtedly, the SMS based Mössbauer spectroscopy will open up new opportunities for geophysics and planetary science. 備考 |
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| 書誌情報 |
Magmas Under Pressure: Advances in High-Pressure Experiments on Structure and Properties of Melts: Synchrotron Mössbauer Spectroscopy Measurement 発行日 2018-05 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
