Accession Number:

ADA026084

Title:

Scattering of Electromagnetic Radiation by Apertures. XIII. The Electric Field in the Slot Near the TM01 Cutoff for a Longitudinally Narrow Slotted Conducting Cylinder.

Descriptive Note:

Topical rept.,

Corporate Author:

STATE UNIV OF NEW YORK AT ALBANY DEPT OF PHYSICS

Report Date:

1976-04-01

Pagination or Media Count:

84.0

Abstract:

The fields for an infinite slotted circular cylinder are derived for arbitrary incidence and polarization. For a narrow slot and E-polarized incident radiation a large field amplitude is shown to occur in the slot at non-resonant frequencies. For the lowest modes the resonance line in the slot is calculated for a very narrow aperture at normal, symmetric incidence. Measurements in the slot of a finite cylinder are shown along with the effects of varying slot angle, slot length and cylinder length. Author

Subject Categories:

  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE