Accession Number:

AD0646454

Title:

STABILIZATION OF A MAGNETIC FIELD BASED ON NUCLEAR RESONANCE,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1966-06-27

Pagination or Media Count:

9.0

Abstract:

A serious shortcoming of the systems of stabilization of a magnetic field based on the use of sensors of nuclear magnetic resonances n.m.r. is the extremely narrow band of the capture in the system of regulation, such band constituting oersted units. In the absence of preliminary stabilization, this creates difficulties in the connecting in of the system and further, does not assure the restoration of the regime of stabilization after sharp changes in current in the electromagnet. A description is given of a system of automatic search for the signal of the sensor of n.m.r. and the capture in a regime of stabilization for a broad range of random changes in current in the electromagnet. This has made possible, without lowering the precision, the exclusion of preliminary stabilization in accordance with the current. Author

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE