TY  - JOUR
T1  - Direction Changes of Isothermal Remanent Magnetization (IRM)
for Multidomain Particles Produced by Stationary Alternating Field Demagnetization
A1  - Sadikun, Sahat
LA  - English
LA  - English
YR  - 1990
UL  - http://discoverylib.upm.edu.my/discovery/Record/oai:psasir.upm.edu.my:2803
AB  - Single-axis and three-axis alternating field (a.f) demagnetizations of isothermal remanent magnetization
(IRM) for magnetitie particles of various sizes have been investigated. Single-axis demagnetization of IRM
shifted the remanent vector perpendicular to the a.faxis just before the remanence was completely removed.
The angular shift when plotted against the fraction of remanence lost, did not show any dependence on
particle size. Three-axis demagnetization of IRM produced progressive direction changes.
ER  -