Accession Number : AD0722712
Title : Pair Correlations in a Ferromagnetic Colloid.
Descriptive Note : Technical rept.,
Corporate Author : CALIFORNIA UNIV LOS ANGELES DEPT OF PHYSICS
Personal Author(s) : DE Gennes,P. G. ; Pincus,P. A.
Report Date : 1970
Pagination or Media Count : 24
Abstract : The authors discuss some properties of the equation of state and of the static correlations for spherical ferromagnetic grains, at thermal equilibrium, in a passive fluid. At high external fields H, low concentrations, and not too high temperatures, the grains tend to form chains along the directions of H. In zero field (but otherwise identical conditions), some chains are still present but oriented at random and in competition with closed rings and clusters. Various experimental methods which could give information on these chain structures are listed. (Author)
Descriptors : (*COLLOIDS, FERROMAGNETIC MATERIALS), STATISTICAL MECHANICS, HYDRODYNAMICS, PHASE STUDIES, EQUATIONS OF STATE, FLUIDS
Subject Categories : Physical Chemistry
Distribution Statement : APPROVED FOR PUBLIC RELEASE