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Magnetized nuclei in r-process
- Authors: Kondratyev V.N.1,2
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Affiliations:
- Bogolubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research
- Dubna State University
- Issue: Vol 89, No 8 (2025)
- Pages: 1216-1221
- Section: Fundamental problems and applications of physics of atomic nucleus
- URL: https://journal-vniispk.ru/0367-6765/article/view/356112
- DOI: https://doi.org/10.7868/S3034646025080065
- ID: 356112
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Abstract
The synthesis of ultramagnetized heavy atomic nuclei during type II supernova explosions and neutron star mergers is considered. For a magnetic field of 0.1–10 ТТ the Zeeman effect leads to a linear nuclear magnetic response, which can be described in terms of magnetic susceptibility. Under the influence of magnetic fields, the path of the r-process changes with an increase in the proportion of nuclei with masses less than magic, as well as an enhancement of the volume of nuclides of smaller masses at the r-process peaks.
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About the authors
V. N. Kondratyev
Bogolubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research; Dubna State University
Email: vkondrat@theor.jinr.ru
Dubna, Russia; Dubna, Russia
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