Magnetic Resonance and Relaxation: A Probe of the Phonon Spectrum
作者： R. Orbach
DOI: 10.1007/978-1-4684-2808-7_8
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摘要: The resonance relaxation process is sensitive to the occupation of phonon states with energies much greater than kT. There no method currently known author for determination lifetime these vibrational states. It shown how bottleneck can be used determine anharmonic (frequency shifting) high energy phonons.
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