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Title: Nature and decay of a J{pi}=36+ resonance in the 24Mg + 24Mg reaction

It has been proposed to associate the narrow ({gamma}=170 keV) and high spin (J{pi}=36+) resonance in the 24Mg + 24Mg reaction at Ec.m= 45.7 MeV with a hyperdeformed molecular state in 48Cr. Such a description has important consequences for the resonance decay into the favoured inelastic channels. Through fragment-{gamma} coincidence measurements performed ON and OFF resonance using the PRISMA-CLARA array, we have established that the 24Mg states selectively populated are the 2+ and 4+ members of the ground state band.
Authors:
; ; ; ; ;  [1] ; ;  [2] ; ; ; ; ;  [3] ;  [4] ; ; ; ; ; ; more »;  [5] « less
  1. IPHC, Strasbourg (France)
  2. Institute of Nuclear Research, Debrecen (Hungary)
  3. University of Padova, Padova (Italy)
  4. (Italy)
  5. INFN, Laboratori Nazionali di Legnaro (Italy) (and others)
Publication Date:
OSTI Identifier:
20888129
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 853; Journal Issue: 1; Conference: FUSION06: International conference on reaction mechanisms and nuclear structure at the Coulomb barrier, Venice (Italy), 19-23 Mar 2006; Other Information: DOI: 10.1063/1.2338372; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CHROMIUM 48; GROUND STATES; KEV RANGE 100-1000; MAGNESIUM 24 BEAMS; MAGNESIUM 24 REACTIONS; MAGNESIUM 24 TARGET; MEV RANGE 10-100; NUCLEAR DECAY; RESONANCE; SPIN; SUPERDEFORMED NUCLEI