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Radio Physics and Radio Astronomy

ISSN Print: 2152-274X
ISSN Online: 2152-2758

Archives: Volume 1, 2010 to Volume 3, 2012

Radio Physics and Radio Astronomy

DOI: 10.1615/RadioPhysicsRadioAstronomy.v2.i1.70
pages 71-76

RESONANT RISE OF NATURAL MAGNETIC-TYPE OSCILLATION QUALITY IN AN OPEN RESONATOR WITH A SPHERICAL METAL INSERT

Yu. V. Svishchov
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine

ABSTRACT

Numerical experiment results on the properties of natural magnetic-type oscillations of an open resonator (OR) are presented for a spherical-mirror structure with a perfectly conducting spherical insert. An effect has been revealed and examined that OR natural-oscillation quality can resonantly rise by several orders of magnitude. An insight into the nature of this effect is suggested.