Accession Number : AD0723655
Title : Breakdown in the Near Field of Re-Entry Vehicle Antennas.
Descriptive Note : Annual Technical rept. no. 1, 1 Nov 69-31 Oct 70,
Corporate Author : AVCO SYSTEMS DIV WILMINGTON MASS
Personal Author(s) : Fante,Ronald L. ; Yos,Jerrold M.
Report Date : 01 APR 1971
Pagination or Media Count : 11
Abstract : The research included: (a) a detailed study of the near field of aperture antennas and the influence of the near field upon breakdown, (b) improvements and extensions of a computer program developed to compute the admittance, isolation, and radiation pattern of a slot in a perfectly conducting plasma-coated ground plane, (c) analysis of experiments measuring breakdown power levels of high temperature air and nitrogen. (Author)
Descriptors : (*RADIO SIGNALS, BLACKOUT(PROPAGATION)), (*BLACKOUT(PROPAGATION), *REENTRY VEHICLES), (*SLOT ANTENNAS, *PLASMA SHEATHS), (*REENTRY VEHICLES, RADIO TRANSMISSION), ATMOSPHERE ENTRY, ELECTROMAGNETIC FIELDS, ELECTRIC DISCHARGES, ADMITTANCE, ATTENUATION
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE