Zeeman effect at explosive nucleosynthesis

3 Oct 2017, 16:30
1h 50m
2-nd and 3-rd floor (International conference hall)

2-nd and 3-rd floor

International conference hall

Speaker

Mrs Ulkhanym Nurtayeva (student)

Description

Nuclear structure and composition in ultra-strong magnetic fields relevant for heavy-ion collisions, supernovae and magnetar crusts are analyzed. For field intensities exceeding 0.1 {\it teratesla} (TT) nuclear magnetic response is represented as combined reactivity of valent outer shell nucleons, exhibits linear regime up to a strength of 10~TT and exceeds significantly nuclear $g-$factor. The Zeeman effect leads to an increase of binding energies for open shell nuclei and a decrease for closed shell nuclei. Noticeable enhancement and suppression in a yield of corresponding explosive nucleosynthesis products with anti-magic and magic numbers corroborate with observational results.

Primary author

Mrs Ulkhanym Nurtayeva (student)

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