Non-Dispersive Measurement of the Transverse Coherence Length of a Cold Neutron Beam(General)
スポンサーリンク
概要
- 論文の詳細を見る
We have measured the transverse coherence length of a cold neutron beam using Jamin-type cold neutron spin interferometer. It can control the transverse shift between the superposed two paths with no dispersion. We have observed clearly that the contrast of interference fringes varies according to the coherence function determined by the collimation of the beam. The measured coherence length was consistent with the estimate by the standard deviation of the neutron transverse momentum distribution.
- 社団法人日本物理学会の論文
- 2003-12-15
著者
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SHIMIZU Hirohiko
RIKEN
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FUNAHASHI Haruhiko
Department of Physics, Kyoto University
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KITAGUCHI Masaaki
Department of Physics, Kyoto University
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HINO Masahiro
Research Reactor Institute,Kyoto University of Tokyo
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Otake Yoshie
Riken
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Hino M
Research Reactor Institute Kyoto University
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Hino Masahiro
Research Reactor Institute Kyoto University
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Otake Y
Riken
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TAKETANI Kaoru
Department of Physics, Kyoto University
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FUNAHASHI Haruhiko
Osaka Electro-Communication University
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KITAGUCHI Masaaki
Research Reactor Institute, Kyoto University
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SHIMIZU Hirohiko
KEK
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NAKURA Terunao
Department of Physics, Kyoto University
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Nakura Terunao
Department Of Physics Kyoto University
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Taketani Kaoru
Department Of Physics Kyoto University
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Shimizu H
Kek
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Kitaguchi M
Research Reactor Institute Kyoto University
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