Experimental Examination of the Decoupling of Four-Spin Correlation Functions in One-Dimensional Systems
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概要
- 論文の詳細を見る
The angular dependence of the EPR linewidth in quasi-one-dimensionally exchange-coupled CsMnCl_3・2H_2O and α-RbMnCl_3・2H_2O is shown to provide a close examination of the decoupling approximation to correlation functions of four spins in a chain. The linewidth in both compounds are, for the most part, due to the secular part of the intra and interchain magnetic dipole interaction. The angular anisotropy can, however, be explained only by recognizing the different decay rates for the intra and interchain correlations. A theory which accounts a proper correction for the decoupling of intrachain correlations is shown to reproduce closely the experimental results at X-band.
- 社団法人日本物理学会の論文
- 1976-05-15
著者
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NAGATA Kazukiyo
Department of Physics, Faculty of Engineering, Kanagawa University
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Nagata Kazukiyo
Department Of Physics College Of Science Tokyo Institute Of Technology
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HIROSAWA Tadashi
Department of Physics,Faculty of Science,Tokyo Institute of Technology
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Hirosawa Tadashi
Department Of Physics Faculty Of Science Tokyo Institute Of Technology
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