Accession Number : AD0163565


Title :   Superconducting R.F. Radiation Shield for High Q Circuits.


Descriptive Note : Patent,


Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C


Personal Author(s) : Koren,Heiman W.


Report Date : 07 SEP 1971


Pagination or Media Count : 4


Abstract : The patent relates to a superconducting R.F. (radiofrequency) radiation shield and method of constructing said shield. The shield structure is fabricated by wrapping a superconducting ribbon around a cylindrical form with an approximately 50 percent overlap. A thin Teflon tape is employed to insulate successive turns of the ribbon. End plugs may be provided by placing a flat sheet of Teflon across each end covered by a wide sheet of superconducting foil thereby providing an improved R.F. radiation shield for enclosing a superconducting circuit.


Descriptors :   (*ELECTROMAGNETIC SHIELDING, *PATENTS), TAPES, SUPERCONDUCTIVITY, HALOCARBON PLASTICS, TAPE WOUND CONSTRUCTION, CIRCUITS


Subject Categories : ELECTRICAL AND ELECTRONIC EQUIPMENT


Distribution Statement : APPROVED FOR PUBLIC RELEASE