Faculty of Physics
M.V.Lomonosov Moscow State University
Menu

Calculation of α-decay characteristics of superheavy nuclei based on mass relations

E. V. Vladimirova$^1$, B. S. Ishkhanov$^{1,2}$, M. V. Simonov$^1$, T. Yu. Tretyakova$^2$

Memoirs of the Faculty of Physics 2019. N 2.

  • Article
Annotation

In order to study the stability of the method of local mass ratios in the field of superheavy elements, based on the formula for estimating the residual np-interaction, the binding energies of the nuclei A > 200 are calculated. Comparison with experimental data AME2016 shows high accuracy and stability of the method. The characteristics of α-decay are predicted for Z = 102 − 106 and N = 144 − 157 isotopes.

Received: 2019 March 20
Approved: 2019 April 23
PACS:
21.10.Dr Binding energies and masses
21.30.Fe Forces in hadronic systems and effective interactions
29.87.+g Nuclear data compilation
Authors
E. V. Vladimirova$^1$, B. S. Ishkhanov$^{1,2}$, M. V. Simonov$^1$, T. Yu. Tretyakova$^2$
$^1$Department of Nuclear Physics, Faculty of Physics, Lomonosov Moscow State University.\
$^2$D.V.Scobeltsyn Institute of Nuclear Physics,Lomonosov Moscow State University,
Issue 2, 2019

Moscow University Physics Bulletin

Science News of the Faculty of Physics, Lomonosov Moscow State University

This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.