Electron Spin Resonance of theBand in KCl with Sr
- 1 October 1963
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 132 (1), 189-194
- https://doi.org/10.1103/physrev.132.189
Abstract
The electron spin resonance (ESR) associated with the optical absorption in KCl: Sr has been observed in association with the -center ESR. By an extrapolation procedure, it is found that the ESR is characterized by a value of 1.9952±0.0005 and a derivative peak-to-peak width of 63±1 Oe. A Gaussian shape for the ESR is strongly inferred. Preliminary results obtained with and centers present indicate that the ESR has a slightly larger value and a somewhat greater width than the ESR. Optical absorption parameters of eV (599 mμ) and eV are found for the band at liquid nitrogen temperature.
Keywords
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