The application of phase-lock microwave frequency stabilizers to electron paramagnetic resonance spectrometers
H A Buckmaster; J C Dering; H A Buckmaster; Department of Physics, The University, Calgary, Alberta, Canada; J C Dering; Department of Physics, The University, Calgary, Alberta, Canada
Журнал:
Journal of Scientific Instruments
Дата:
1966-08-01
Аннотация:
Several electronic systems are described which lock the frequency of the microwave power source to the resonant frequency of the sample cavity in an electron paramagnetic resonance spectrometer while retaining the spectral purity obtainable when the microwave power source is phase-locked to a high stability (MHz) crystal oscillator.
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