Low-temperature demagnetization and ice-pressure demagnetization in magnetite and haematite
نویسندگان
چکیده
منابع مشابه
Demagnetization of spin systems at low temperature
We report on analytical and numerical results for the time evolution of a ~lattice! model of ferromagnetic particles after field inversion. Relaxation from the metastable phase occurs by superposition of two independent spin-flip processes: with probability 12p , the flip obeys the Metropolis rule at finite temperature, T , while the flip is performed at random, as for T→` , with probability p ...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1994
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1994.tb03281.x