Annotation
The rigidities of collective nuclear oscillations were calculated for 44 even-even atomic nuclei and compared to the charge radii. Correlations between the rigidity maxima and the minimal values of the r$_0$ parameter were revealed. These correlations were attributed to the high surface tension in nuclei with filled neutron shells and the associated increase in pressure on nuclear matter.
Received: 2013 December 13
Approved: 2014 September 11
PACS:
21.60.-n Nuclear structure models and methods
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
N.G. Goncharova, A.P. Dolgodvorov, S.I. Sergeeva
Department of Physics, Moscow State University, Moscow, 119991, Russia
Department of Physics, Moscow State University, Moscow, 119991, Russia
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