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- Uwaha Makio
- Department of Physics, Faculty of Science, Nagoya University
書誌事項
- タイトル別名
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- Phase Separation of Dilute <SUP>4</SUP>He Impurities in Solid <SUP>3</SUP>He
- Phase Separation of Dilute 4He Impuriti
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抄録
Time evolution of the phase separation is investigated. It consists of two stages: nucleation of stable clusters of 4He impurities and succeeding growth of the clusters through quantum diffusion. Master equation for impurity cluster concentration and diffusion equation are analyzed to obtain time variation or the impurity concentration by making use of steady state solutions. Time scale of the separation is determined by the magnitude of diffusion constant and nucleation rate in the steady state, both of which depend strongly on molar volume in the same manner. In contrast with this, the form of time evolution changes as a result of either time lag in the nucleation or density dependence of the diffusion constant.
収録刊行物
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 48 (6), 1921-1928, 1980
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679160618240
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- NII論文ID
- 110001964995
- 210000088546
- 130003738055
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1980JPSJ...48.1921U
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- COI
- 1:CAS:528:DyaL3cXkvVSmu70%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 2181980
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可