Accession Number : AD0623559

Title :   THE QUASI-STATIC FIELDS OF A HORIZONTAL MAGNETIC DIPOLE.

Descriptive Note : Research rept.,

Corporate Author : NAVY UNDERWATER SOUND LAB NEW LONDON CONN

Personal Author(s) : Bannister,Peter R.

Report Date : 01 NOV 1965

Pagination or Media Count : 23

Abstract : The electric field components produced by a horizontal magnetic dipole are derived for the quasi-static range (absolute value of gamma sub o rho << 1) and z = h = 0. The magnetic field components which have previously been derived are included for completeness. The special cases of absolute value of gamma sub 1 rho > 1 and absolute value of gamma sub 1 rho < 1, and the effect of burying the transmitting and receiving dipoles are examined for both the electric and magnetic field components. Gamma sub 0 is the upper half space (free space) propagation constant. Gamma sub 1 is the lower half space (the earth) propagation constant. Rho is the radial distance in a cylindrical coordinate system.

Descriptors :   (*DIPOLE ANTENNAS, ANTENNA RADIATION PATTERNS), (*ELECTRIC FIELDS, DIPOLE ANTENNAS), MAGNETIC FIELDS, PROPAGATION, LOOP ANTENNAS, UNDERGROUND ANTENNAS, INTEGRALS

Distribution Statement : APPROVED FOR PUBLIC RELEASE