Calibration of Uniaxial Stress in the KFeF_3 Crystal Used in the Previous Mossbauer Measurement
Bibliographic Information
- Other Title
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- Calibration of Uniaxial Stress in the K
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Abstract
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紀要論文
The unknown stress in KFeF_3 crystal which was glued to an acrylic plastic plate and cooled below the Neel temperature T_N was calibrated by applying known pressure. The pressure partly cancelled the stress causing the increase of T_N. It was observed that the pressure of 1.7±0.2kbar decreased T_N by 3.7±1.0K. From this result it was estimated that in the stressed crystal, labeled "S-(111)-fixed", previously examined, the stress of about 2.5kbar perpendicular to the glued plane caused the increase of T_N by 5K. Pressure dependences of hyperfine field H_<hf> and e^2qQ/2 at 77K were also obtained.
Journal
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- お茶の水女子大學自然科學報告
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お茶の水女子大學自然科學報告 30 (1), 29-36, 1979-07
お茶の水女子大学
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Details 詳細情報について
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- CRID
- 1050282677925517824
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- NII Article ID
- 110006559084
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- NII Book ID
- AN00033958
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- ISSN
- 00298190
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- HANDLE
- 10083/2272
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- NDL BIB ID
- 2056714
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- Text Lang
- en
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- Article Type
- departmental bulletin paper
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- Data Source
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- IRDB
- NDL
- CiNii Articles