Semiclassical approach to nuclear gamma resonance in crystals

A.V. Stepanov^a, Yu.M. Tsipenyuk^b
^aInstitute for Nuclear Research, Russian Academy of Sciences, prosp. 60-letiya Oktyabrya 7a, Moscow, 117312, Russian Federation
^bKapitza Institute of Physical Problems, Russian Academy of Sciences, ul. Kosygina 2, Moscow, 117334, Russian Federation

The emission of phonons produced under the absorption or emission of a γ quantum (or the scattering of an electron or a neutron) by an atomic nucleus in a crystal lattice is a Poisson process from the probability point of view. This approach enables, in particular, an expression for the Mössbauer effect probability to be derived in a simple and transparent manner without the cumbersome mathematical (quantum-mechanical) computations being involved.

PACS: 76.20.+q, 76.60.−k, 76.80.+y, 76.90.+d (all)
DOI: 10.1070/PU2000v043n01ABEH000598
URL: https://ufn.ru/en/articles/2000/1/d/
Web of Science

000086055100004
Citation: Stepanov A V, Tsipenyuk Yu M "Semiclassical approach to nuclear gamma resonance in crystals" Phys. Usp. 43 79–87 (2000)

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Оригинал: Степанов А В, Ципенюк Ю М «Полуклассический подход к описанию ядерного гамма-резонанса в кристаллах» УФН 170 83–92 (2000); DOI: 10.3367/UFNr.0170.200001e.0083