Accession Number : AD0611064

Title :   FERROMAGNETIC THEORY .

Descriptive Note : Annual summary rept.,

Corporate Author : PENNSYLVANIA UNIV PHILADELPHIA

Personal Author(s) : Callen,Herbert

Report Date : OCT 1964

Pagination or Media Count : 7

Abstract : In summarizing the year's work, listings are given of: (1) Publications that have appeared during the year; (2) Publications in press; (3) Technical reports distributed; and (4) Personnel. Summaries are included of the following works in progress: Statistical mechanics of the Heisenberg antiferromagnet; Magnetostriction and magnetoelastic coupling; Properties of the ferromagnetic phase transition; Theory of excitons in molecular crystals; and Impurity levels in ferromagnets.

Descriptors :   (*FERROMAGNETISM, THEORY), ANTIFERROMAGNETISM, MAGNETOSTRICTION, FERROMAGNETIC MATERIALS, IMPURITIES, PHASE STUDIES, STATISTICAL MECHANICS

Distribution Statement : APPROVED FOR PUBLIC RELEASE