Abstract
The spectroscopic amplitudes of the virtual decays of silicon isotopes \({}^{28(30)}\textrm{Si}(J_{B})\rightarrow p(t)+{}^{27}\textrm{Al}(J_{A})\) have been obtained using the wave functions of the \(1d{-}2s\)-shell nuclei in the Nilsson model. It has been shown that correct spectroscopy of the \(1d{-}2s\)-shell nuclei and consideration of their deformation has a significant effect on the values and signs of the spectroscopic amplitudes of both protons and tritons.
Similar content being viewed by others
REFERENCES
S. G. Nilsson, ‘‘Binding states of individual nucleons in strongly deformed nuclei,’’ Dan. Mat. Fys. Medd. 29 (16), 1–69 (1955).
L. I. Galanina, N. S. Zelenskaya, V. M. Lebedev, N. V. Orlova, and A. V. Spassky, Bull. Russ. Acad. Sci.: Phys. 80, 252 (2016).
L. I. Galanina, N. S. Zelenskaya, B. M. Lebedev, N. V. Orlova, A. V. Spassky, and I. S. Tiurin, Phys. At. Nucl. 82, 233 (2019).
Nuclear Dates CDFE. http://cdfe.sinp.msu.ru/servi- ces/radchart/radmain.html/.
H. A. Jahn and H. van Wieringer, Proc. R. Soc. A 209, 502 (1951).
V. G. Neudachin and Yu. F. Smirnov, Nucleon Associations in Light Nuclei (Nauka, Moscow, 1969), pp. 60–61, 108–112 [in Russian].
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by E. Smirnova
About this article
Cite this article
Zelenskaya, N.S. Spectroscopic Amplitudes at the Vertices of the \({}^{\mathbf{28}}\mathbf{Si}\boldsymbol{\rightarrow p+}{}^{\mathbf{27}}\)Al and \({}^{\mathbf{30}}\mathbf{Si}\boldsymbol{\rightarrow t+}{}^{27}\)Al Virtual Decays. Moscow Univ. Phys. 75, 39–43 (2020). https://doi.org/10.3103/S0027134920010166
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S0027134920010166