Accession Number : AD0276124

Title :   MICROPULSATION SENSORS WITH LAMINATED MUMETAL CORES

Corporate Author : TEXAS UNIV AUSTIN ELECTRICAL ENGINEERING RESEARCH LAB

Personal Author(s) : HILL,LORIMER K. ; BOSTICK,FRANCIS X. JR.

Report Date : 25 MAY 1962

Pagination or Media Count : 1

Abstract : The derivation and computer solutions of certain equations which specify coils wound on long, straight, ferromagnetic cores are given. Use of these equations is illustrated in the design of sensors for detecting changes in the earth's magnetic field which occur at frequencies of one cycle per second or less. Design emphasis is placed on wire resistance and completed sensor weight. Included is an account of the construction and testing of three such sensors. (Author)

Descriptors :   *MAGNETOMETERS, COILS, IRON ALLOYS, NICKEL ALLOYS, GEOMAGNETISM

Distribution Statement : APPROVED FOR PUBLIC RELEASE