Change of shell structure and magnetic moments of odd-N deformed nuclei towards the neutron drip line
(2010) In Journal of Physics G: Nuclear and Particle Physics 37(5).- Abstract
- Examples of the change of neutron shell structure in both weakly bound and resonant neutron one-particle levels in nuclei towards the neutron drip line are exhibited. It is shown that the shell-structure change due to the weak binding may lead to the deformation of those nuclei with the neutron numbers N approximate to 8, 20, 28 and 40, which are known to be magic numbers in stable nuclei. Nuclei in the 'island of inversion' are most easily and in a simple manner understood in terms of deformation. As an example of spectroscopic properties other than single-particle energies, magnetic moments of some weakly bound possibly deformed odd-N nuclei with neutron numbers close to those traditional magic numbers are given, which are calculated... (More)
- Examples of the change of neutron shell structure in both weakly bound and resonant neutron one-particle levels in nuclei towards the neutron drip line are exhibited. It is shown that the shell-structure change due to the weak binding may lead to the deformation of those nuclei with the neutron numbers N approximate to 8, 20, 28 and 40, which are known to be magic numbers in stable nuclei. Nuclei in the 'island of inversion' are most easily and in a simple manner understood in terms of deformation. As an example of spectroscopic properties other than single-particle energies, magnetic moments of some weakly bound possibly deformed odd-N nuclei with neutron numbers close to those traditional magic numbers are given, which are calculated using the wavefunction of the last odd particle in deformed Woods-Saxon potentials. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1603845
- author
- Hamamoto-Kuroda, Ikuko LU
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of Physics G: Nuclear and Particle Physics
- volume
- 37
- issue
- 5
- article number
- 055102
- publisher
- IOP Publishing
- external identifiers
-
- wos:000276412200006
- scopus:77950684994
- ISSN
- 0954-3899
- DOI
- 10.1088/0954-3899/37/5/055102
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
- id
- 4bd67ddb-29b9-44f4-b6ae-f87479ca9e98 (old id 1603845)
- date added to LUP
- 2016-04-01 14:28:03
- date last changed
- 2022-02-27 02:44:51
@article{4bd67ddb-29b9-44f4-b6ae-f87479ca9e98, abstract = {{Examples of the change of neutron shell structure in both weakly bound and resonant neutron one-particle levels in nuclei towards the neutron drip line are exhibited. It is shown that the shell-structure change due to the weak binding may lead to the deformation of those nuclei with the neutron numbers N approximate to 8, 20, 28 and 40, which are known to be magic numbers in stable nuclei. Nuclei in the 'island of inversion' are most easily and in a simple manner understood in terms of deformation. As an example of spectroscopic properties other than single-particle energies, magnetic moments of some weakly bound possibly deformed odd-N nuclei with neutron numbers close to those traditional magic numbers are given, which are calculated using the wavefunction of the last odd particle in deformed Woods-Saxon potentials.}}, author = {{Hamamoto-Kuroda, Ikuko}}, issn = {{0954-3899}}, language = {{eng}}, number = {{5}}, publisher = {{IOP Publishing}}, series = {{Journal of Physics G: Nuclear and Particle Physics}}, title = {{Change of shell structure and magnetic moments of odd-N deformed nuclei towards the neutron drip line}}, url = {{http://dx.doi.org/10.1088/0954-3899/37/5/055102}}, doi = {{10.1088/0954-3899/37/5/055102}}, volume = {{37}}, year = {{2010}}, }