Nuclear Electric Quadrupole Resonance inβ-Gallium
- 10 April 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 28 (15), 970-971
- https://doi.org/10.1103/physrevlett.28.970
Abstract
The quadrupole resonances of and have been observed in -gallium in a silicone oil dispersion. The resonance frequencies are 6.25 and 3.91 MHz for and , respectively, at 77°K. The frequency was measured as a function of temperature up to the melting point of - 16.3°C, and over that range of temperatures the average value of was - 0.2%/°K, 20 times larger than the corresponding value for orthorhombic -gallium.
Keywords
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