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- KYRITSIS Apostolos
- Athens University, Physics Department National Technical University of Athens, Department of Physics
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- SIAKANTARI Maria
- Athens University, Physics Department
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- VASSILIKOU-DOVA Aglaia
- Athens University, Physics Department
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- PISSIS Polikarpos
- National Technical University of Athens, Department of Physics
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- VAROTSOS Panayoitis
- Athens University, Physics Department
書誌事項
- タイトル別名
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- Large low frequency dielectric constant exhibited by hydrated rock materials
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説明
The dielectric properties of low porosity polycrystalline marble and granite rocks were investigated using broadband dielectric relaxation spectroscopy (10-2-106Hz) at fixed room temperature (295K). The water content of the specimens was varied between 0 and 0.22% (mass of absorbed water per mass of dry rock material %). The dielectric relaxation spectra were found to exhibit large low-frequency dispersion that depends strongly on the water content. A thorough study of this dispersion reveals that the main part of the enhanced ε* values originates from bulk effects.
収録刊行物
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- Proceedings of the Japan Academy. Ser. B: Physical and Biological Sciences
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Proceedings of the Japan Academy. Ser. B: Physical and Biological Sciences 77 (2), 19-23, 2001
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詳細情報 詳細情報について
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- CRID
- 1390001204146614528
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- NII論文ID
- 130000907981
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- NII書誌ID
- AA00785485
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- ISSN
- 13492896
- 03862208
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- NDL書誌ID
- 5732230
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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