Resonator for the electron spin resonance - spectroscopy

摘要

a resonator for the elektronenspinresonanz spectroscopy is provided. the resonator (10) has a cavity (17) umgrenzende walls (11, 12, 13).in the cavity (17) is a predetermined schwingungsmodus a preselected frequency, in particular in the q band, ausbreitungsfu00e4hig.the walls (11, 12, 13) with an opening for the plug of a radiation, particularly light (22) oversight. the cylindrical cavity (17) is formed.it is the schwingungsmodus type te01n suggested, where n is greater than one.the opening is a ringschlitz (20)in the cavity (17) limiting cylindrical mantle (13) in a radialebene interval m l / 4 of a cavity (17) limiting radial endwand (1112) essentially circumferential is appropriate. m is odd and greater than one (fig. 2).