Accession Number : ADA119356

Title :   Closed Cycle Cryocooler for Low Temperature Electronic Circuits. Phase II. Preliminary Design.

Descriptive Note : Final rept. 15 May-30 Sep 81,


Personal Author(s) : Pirtle,F William

PDF Url : ADA119356

Report Date : Aug 1982

Pagination or Media Count : 80

Abstract : This study program was conducted under Office of Naval research contract N00014-81-C-0525 to develop a preliminary design of a small, low power, very low magnetic signature, lightweight, efficient closed cycle cryocooler suitable for use with superconductive and other low temperature electronics circuits. The preliminary design is directly based on the results of the Phase I concept study (contract N00014-80-C-0465).

Descriptors :   *Cryogenics, *Cooling, *Superconductors, *Circuits, *Ceramic materials, Refrigeration systems, Compatibility, Magnetic properties, Helium, Permeability, Vibration, Magnetic signatures, Low level, Electromagnetic shielding, Closed cycle systems, Magnetic fields, Thermodynamics

Subject Categories : Electrical and Electronic Equipment
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Distribution Statement : APPROVED FOR PUBLIC RELEASE