Accession Number : AD0285272

Title :   LINE WIDTH MEASUREMENT ON SINGLE CRYSTAL YTTRIUM-IRON GARNET

Corporate Author : NAVAL ORDNANCE LAB WHITE OAK MD

Personal Author(s) : KRALL,A.D.

Report Date : 10 AUG 1962

Pagination or Media Count : 14

Abstract : A simple, quick measurement of narrow (about 1 oersted) line width ferromagnets by the use of re-radiated microwave fields is described. The equations of motion are combined with the electromagnetic field equations and then solved to show what is being measured and how the measurement should be made. Experimental equipment is described in detail. (Author)

Descriptors :   *ELECTRODES, *IRON, *SINGLE CRYSTALS, *YTTRIUM, FERROMAGNETIC MATERIALS, FERROMAGNETISM, GARNET, MEASUREMENT, MICROWAVE FREQUENCY, THEORY, WAVE ANALYSIS

Distribution Statement : APPROVED FOR PUBLIC RELEASE