| Issue |
EPJ Web Conf.
Volume 177, 2018
The XXI International Scientific Conference of Young Scientists and Specialists (AYSS-2017)
|
|
|---|---|---|
| Article Number | 09010 | |
| Number of page(s) | 5 | |
| Section | Theoretical Physics | |
| DOI | https://doi.org/10.1051/epjconf/201817709010 | |
| Published online | 18 April 2018 | |
https://doi.org/10.1051/epjconf/201817709010
The impact of the tensor interaction on the β-delayed neutron emission of the neutron-rich Ni isotopes
1
Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow region, Russia
2
Dubna State University, 141982 Dubna, Moscow region, Russia
3
National Research Centre "Kurchatov Institute", 123182 Moscow, Russia
* e-mail: sushenok@theor.jinr.ru
Published online: 18 April 2018
The neutron emission of the β-decay of 74;76;78;80Ni are studied within the quasiparticle random phase approximation with the Skyrme interaction. The coupling between one- and two-phonon terms in the wave functions of the low-energy 1+ states of the daughter nuclei is taken into account. It is shown that the strength decrease of the neutronproton tensor interaction leads to the increase of the half-life and the neutron-emission probability.
© The Authors, published by EDP Sciences, 2018
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