Accession Number : ADA019290

Title :   Superconducting Solenoids for ULF and ELF Communications.

Descriptive Note : Final rept.,

Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C

Personal Author(s) : Hein,R. A. ; Gubser,D. U. ; Cox,J. E. ; Johnson,V. O.

Report Date : DEC 1975

Pagination or Media Count : 40

Abstract : Communication systems in the ELF and ULF frequency ranges have been proposed based on the use of rotating magnetic dipole antennas. This report considers the feasibility of constructing superconducting solenoids and their supporting dewar systems which are capable of producing the required magnetic moments subject to restrictions on size and weight of the overall system. (Author)

Descriptors :   *Solenoids, *Superconductors, Ultralow frequency, Extremely low frequency, Superconductivity, Magnets, Dewar flasks, Magnetic moments, Dipole antennas, Communication and radio systems

Subject Categories : Electrical and Electronic Equipment
      Electricity and Magnetism
      Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE