Accession Number : AD0164120

Title :   Ferromagnetic Resonance Magnetometer.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Irons,Henry R. ; Schwee,Leonard J.

Report Date : 19 SEP 1972

Pagination or Media Count : 5

Abstract : The patent describes a magnetometer having a thin-film sensor positioned near or at the end of a transmission line and biased near its ferromagnetic resonance. An electromagnetic signal is applied to the thin-film sensor. The reflected portion of this signal is amplitude modulated by the influence of an external magnetic field on the thin-film sensor, and then detected to provide a measure of the external magnetic field.

Descriptors :   (*Magnetometers, *Patents), Magnetic resonance, Metal films, Sensors

Subject Categories : Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE