2014年
Search for halo nucleus in Mg isotopes through the measurements of reaction cross sections towards the vicinity of neutron drip line
INPC 2013 - INTERNATIONAL NUCLEAR PHYSICS CONFERENCE, VOL. 1
- 巻
- 66
- 号
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1051/epjconf/20146602101
- 出版者・発行元
- E D P SCIENCES
Reaction cross sections (sigma R) for Mg24-38 on C targets at the energies of around 240 MeV/nucleon have been measured precisely at RIBF, RIKEN for the purpose of obtaining the crucial information on the changes of nuclear structure in unstable nuclei, especially around the so-called "island of inversion" region. In the island of inversion region, which includes neutron-rich Ne, Na, and Mg isotopes, the vanishing of the N = 20 magic number for neutrons have been discussed along with nuclear deformation. The present result suggest deformation features of Mg isotopes and shows a large cross section of weakly-bound nucleus Mg-37, which could be caused by a neutron halo formation.
- リンク情報
- ID情報
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- DOI : 10.1051/epjconf/20146602101
- ISSN : 2100-014X
- Web of Science ID : WOS:000342462000122