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Polarization differences between isotopic molecules
Author(s) -
Halevi E. A.
Publication year - 2009
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560050842
Subject(s) - dipole , dielectric , polarization (electrochemistry) , polarization density , electric dipole moment , moment (physics) , molecule , physics , chemistry , statistical physics , quantum mechanics , magnetic field , magnetization
This paper constitutes a brief report on the determination of dipole moment differences by a differential dielectric constant method. The results are sufficiently precise to be compared with the corresponding differences obtained with modern spectroscopic techniques. It is shown that the two sets of results are concordant if—and only if—Van Vleck's equation for electric polarization is used.