Variable-Frequency Nuclear Monochromator Using Single-Line Pure Nuclear Bragg Reflection of Oscillating 57FeBO3 Single Crystal
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概要
- 論文の詳細を見る
A variable-frequency 57Fe nuclear monochromator has been developed using a pure nuclear Bragg reflection from an oscillating 57FeBO3 single crystal at the Néel temperature. The Doppler-shifted single-line 57Fe Mössbauer radiation at a fixed beam position was successfully filtered using the third-generation synchrotron radiation (SR) of SPring-8. We describe the principle of the variable-frequency Mössbauer filtering technique, the study on the beam characteristics, and some demonstrative experiments on energy-domain SR Mössbauer spectroscopy.
- Japan Society of Applied Physicsの論文
- 2007-10-25
著者
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MITSUI Takaya
Japan Atomic Energy Agency
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SETO Makoto
Japan Atomic Energy Agency
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Masuda Ryo
Japan Atomic Energy Agency, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
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Seto Makoto
Japan Atomic Energy Agency, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
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