Measured internal coupled electromagnetic fields related to cavity and aperture resonance
Conference
·
· IEEE Trans. Nucl. Sci.; (United States)
OSTI ID:6937512
Preliminary internal coupling tests using an infrared (IR) measurement technique were conducted with a hollow metal cylinder having a thin slot aperture. Internal field mapping shows dramatically that the energy coupled through an aperture into a given structure is strongly dependent on frequency. In particular, frequencies corresponding to the resonance of the cavity and resonance of the aperture show significant coupling into the cylinder, while those frequencies slightly off a resonance frequency show a greatly reduced internal field confined to the immediate region of the aperture.
- Research Organization:
- Frank J. Seiler Research Lab., U.S.A.F. Academy (US)
- OSTI ID:
- 6937512
- Report Number(s):
- CONF-8707112-
- Journal Information:
- IEEE Trans. Nucl. Sci.; (United States), Journal Name: IEEE Trans. Nucl. Sci.; (United States) Vol. NS-34:6; ISSN IETNA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Equivalent circuit parameters of an aperture coupled open resonator cavity
Experimental study of narrow slot, cavity-backed apertures with finite wall conductivity
New electromagnetic effects associated with cavity-backed apertures
Journal Article
·
Sun Aug 01 00:00:00 EDT 1993
· IEEE Transactions on Microwave Theory and Techniques (Institute of Electrical and Electronics Engineers); (United States)
·
OSTI ID:5480407
Experimental study of narrow slot, cavity-backed apertures with finite wall conductivity
Conference
·
Mon Dec 31 23:00:00 EST 1990
·
OSTI ID:6063869
New electromagnetic effects associated with cavity-backed apertures
Conference
·
Tue Dec 31 23:00:00 EST 1985
·
OSTI ID:5749959
Related Subjects
645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
654001 -- Radiation & Shielding Physics-- Radiation Physics
Shielding Calculations & Experiments
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CAVITY RESONATORS
COUPLING
DESIGN
ELECTROMAGNETIC FIELDS
ELECTRONIC EQUIPMENT
EQUIPMENT
INFRARED SPECTRA
RESONATORS
SPECTRA
654001 -- Radiation & Shielding Physics-- Radiation Physics
Shielding Calculations & Experiments
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CAVITY RESONATORS
COUPLING
DESIGN
ELECTROMAGNETIC FIELDS
ELECTRONIC EQUIPMENT
EQUIPMENT
INFRARED SPECTRA
RESONATORS
SPECTRA