Demagnetization Cryostat for Mossbauer Effect Experiments
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概要
- 論文の詳細を見る
A demagnetization cryostat for use in Mossbauer effect experiments is described. Thermal contact of the paramagnetic salt with the liquid helium bath was established with a mechanical heat switch. 50 g of CrK alum was used as the refrigerant. Temperature of the alum reached 0.08°K after demagnetization and took 3 hours to rise to 0.3°K, the liquid helium bath being held at 1.8°K. The magnetic hyperfine structure of FeCl_2.4H_2O (T_N≃1°K) has been observed by employing this cryostat.
- 社団法人応用物理学会の論文
- 1967-08-05
著者
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ONO Kazuo
Institute for Solid State Physics University of Tokyo
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Shinohara Motoo
Institute For Solid State Physics The University Of Tokyo
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ISHIGAKI Atsushi
Institute for Solid State Physics, The University of Tokyo
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Ishigaki Atsushi
Institute For Solid State Physics The University Of Tokyo
-
Ono Kazuo
Institute For Solid State Physics The University Of Tokyo
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ONO Kazuo
Institute for Solid State Physics, The University of Tokyo
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