Suppressing Side-Band Interference in Superregenerative rf Spectrometers
- 1 July 1958
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 29 (7) , 630-632
- https://doi.org/10.1063/1.1716276
Abstract
By slowly modulating the quench frequency, the side‐band responses of a superregenerative spectrometer to a nuclear resonance can be prevented from appearing in a recorded spectrum. When searching for an unsplit Zeeman component in a nuclear quadrupole spectrum, an equivalent simplification of the recorded spectrum can be obtained by slowly modulating the magnetic field. Satisfactory spectrometers and the required modulation and compensation circuits are described.Keywords
This publication has 1 reference indexed in Scilit:
- Zeeman Splitting of Nuclear Quadrupole ResonancesPhysical Review B, 1954