Change in the Nuclear Moment of Inertia at the Number of Neutrons N = 98 and Isotopic Shift of Atomic Levels

Abstract

From analysis of experimental data on nuclear rotation, it is found that the so-called rigid-body value of the nuclear moment of inertia and the nuclear-radius values associated with the moment of inertia as functions of the number of nucleons change their behavior at the number of neutrons $N=98$. This phenomenon is confirmed by experimental data on the isotopic shifts of atomic levels.

Comments: 4 pages, 2 figures