The resonator arrangement for electron spin resonance (esr) - measurements and method for measuring electron spin resonance (esr) - signals

摘要

A resonator system and a method serve for carrying out of electron spin resonance (esr) - measurements. The resonator arrangement has a dielectric resonator (16) and a resonator (16) on passing through sample vessel. The sample vessel is in the form of an individual tube (26) is formed. There are conveying means for directing a liquid sample substance through the tube (26) is provided. In the case of the method, in a clocked manner, the sample substance, in such a way that a current of the sample substance is conveyed at intervals and is stopped, wherein a measurement in the resonator (16), with the current of the sample substance is carried out (fig. 2).