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Uspekhi Fizicheskikh Nauk, 1981, Volume 133, Number 2, Pages 193–222
DOI: https://doi.org/10.3367/UFNr.0133.198102a.0193
(Mi ufn8948)
 

This article is cited in 3 scientific papers (total in 3 papers)

REVIEWS OF TOPICAL PROBLEMS

Anomalies in the rotational spectra of deformed nuclei

I. M. Pavlichenkov

I. V. Kurchatov Institute of Atomic Energy
Abstract: A review is given of the phenomenon of backbending which is observed in the rotational spectra of deformed nuclei. The phenomenon is interpreted in terms of superconducting-type pairing correlations. This model was previously successful in the description of the low-lying rotational states. Analysis of high-spin rotational states in the backbending region has established a similarity between pairing correlations in nuclei and in superconductors of small linear dimensions. In view of this, low-lying quasiparticle terms of the subshell with high angular momentum j on the Fermi surface assume particular importance (through the dependence of quasiparticle energy on the nuclear rotational frequency). The importance of quasiparticle terms in the analysis of the structure of deformed nuclei is noted. The review covers the period up to the beginning of 1980.
English version:
Physics–Uspekhi, 1981, Volume 24, Issue 2, Pages 79–95
DOI: https://doi.org/10.1070/PU1981v024n02ABEH004622
Document Type: Article
UDC: 539.144.3
PACS: 21.10.Hw, 21.60.-n
Language: Russian
Citation: I. M. Pavlichenkov, “Anomalies in the rotational spectra of deformed nuclei”, UFN, 133:2 (1981), 193–222; Phys. Usp., 24:2 (1981), 79–95
Citation in format AMSBIB
\Bibitem{Pav81}
\by I.~M.~Pavlichenkov
\paper Anomalies in the rotational spectra of deformed nuclei
\jour UFN
\yr 1981
\vol 133
\issue 2
\pages 193--222
\mathnet{http://mi.mathnet.ru/ufn8948}
\crossref{https://doi.org/10.3367/UFNr.0133.198102a.0193}
\transl
\jour Phys. Usp.
\yr 1981
\vol 24
\issue 2
\pages 79--95
\crossref{https://doi.org/10.1070/PU1981v024n02ABEH004622}
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  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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