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Temperature dependence of the time decay of the magnetization in particulate mediaThe time decay of magnetization in commercial CrO2, gamma-Fe2O3, and Co-doped gamma-Fe2O3 tapes is investigated experimentally at temperatures 6, 50, 100, 200, 250, and 300 K. The decay is found to be linearly dependent on temperature in all four tapes tested, but when the curves are extrapolated to 0 K, there is a large finite intercept - in contrast to similar measurements on ferromagnetic materials and rocks.
Document ID
19870027897
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Oseroff, S. B.
(San Diego State University; California, University, La Jolla, United States)
Clark, D.
(California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)
Schultz, S.
(California, University La Jolla, United States)
Shtrikman, S.
(Weizmann Institute of Science, Rehovot Israel; California, University La Jolla, United States)
Date Acquired
August 13, 2013
Publication Date
September 1, 1985
Publication Information
Publication: IEEE Transactions on Magnetics
Volume: MAG-21
ISSN: 0018-9464
Subject Category
Electronics And Electrical Engineering
Accession Number
87A15171
Distribution Limits
Public
Copyright
Other

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