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Title: Isobar analog states (IAS), double isobar analog states (DIAS), configuration states (CS), and double configuration states (DCS) in halo nuclei. Halo isomers

It has been shown that IAS, DIAS, CS, and DCS can simultaneously have n-n, n-p, and p-p halo components in their wave functions. Differences in halo structure of the excited and ground states can result in the formation of isomers (halo-isomers). Both the Borromean and tango halo types can be observed for n-p configurations of atomic nuclei. The structure of the ground and excited states with different isospin quantum number in halo like nuclei is discussed. B(Mλ) and B(Eλ) for γ-transitions in {sup 6,7,8}Li, {sup 8,9,10}Be, {sup 8,10,11}B, {sup 10,11,12,13,14}C, {sup 13,14,15,16,17}N, {sup 15,16,17,19}O, and {sup 17}F are analyzed. Special attention is given to nuclei whose ground state does not exhibit halo structure but the excited state may have one.
Authors:
 [1]
  1. Joint Institute for Nuclear Research, 141980 Dubna (Russian Federation)
Publication Date:
OSTI Identifier:
22492452
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1681; Journal Issue: 1; Conference: Nuclear Structure and Dynamics '15: 3. international nuclear physics conference on nuclear structure and dynamics, Portoroz (Slovenia), 14-19 Jun 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BERYLLIUM 10; BERYLLIUM 8; BERYLLIUM 9; BORON 10; BORON 11; BORON 8; CARBON 10; CARBON 11; CARBON 12; CARBON 13; CARBON 14; EXCITED STATES; FLUORINE 17; GROUND STATES; ISOBARIC ANALOGS; ISOMERS; ISOSPIN; LITHIUM 6; LITHIUM 7; LITHIUM 8; NITROGEN 13; NITROGEN 14; NITROGEN 15; NITROGEN 16; NITROGEN 17; NUCLEAR HALOS; NUCLEAR STRUCTURE; OXYGEN 15; OXYGEN 16; OXYGEN 17; OXYGEN 19; WAVE FUNCTIONS