日本応用磁気学会誌
Online ISSN : 1880-4004
Print ISSN : 0285-0192
ISSN-L : 0285-0192
磁性体物理
水・エタノール系の光学特性に及ぼす磁場効果
岩坂 正和上野 照剛
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ジャーナル オープンアクセス

1997 年 21 巻 4_2 号 p. 405-408

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In this study, we investigated the effects of strong magnetic fields of up to 14 T on the thermal agitation of water and ethanol. We measured the Raman spectrum and Rayleigh scattering of water-ethanol system. The Raman spectra of water-ethanol system in the range of 450-700 nm were not affected by 8 T magnetic field. However, the Rayleigh scattering intensity decreased significantly during 8 T magnetic field exposures. We also investigated the near-infrared spectrum of water. The peak wavelength shifted from 1930 nm to 1932-1933 nm under a 14 T magnetic field. There is a possibility that the formation of hydrogen bonds is enhanced and the thermal agitation of water molecules decreased under strong magnetic fields of up to 14 T.
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© 1997 (社)日本応用磁気学会
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