Letter to the Editor
On the non-thermal relaxation time in the magnetic quantum tunneling
Marian Apostol
; Centre de Recherches sur les Trés Basses Températures, CNRS, PB 166 X, 38042 Grenoble-Cédex 9, France
Abstract
The domain-wall concept is employed to derive the relaxation time of the macroscopic quantum tunneling in small magnetic particles as a function of temperature and magnetic field. The result is used to analyze the recently reported experimental data.
Keywords
Hrčak ID:
299362
URI
Publication date:
1.8.1992.
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