Experimental study of upper sd shell nuclei and evolution of sd-fp shell gap

Journal Article · Wed Jun 27 00:00:00 EDT 2012 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4715418· OSTI ID:22069003

Sarkar, M Saha ^[1]

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1. Saha Institute of Nuclear Physics, Kolkata - 700064 (India)

The intruder orbitals from the fp shell play important role in the structure of nuclei around the line of stability in the upper sd shell. Experimentally we have studied {sup 35}Cl, {sup 30}P, {sup 36}Cl, {sup 37}Ar and {sup 34}Cl in this mass region using the INGA setup. Large basis cross-shell shell model calculations have indicated the need for change of the sd-fp energy gap for reliable reproduction of negative parity and high spin positive parity states. Indication of population of states of large deformation has been found in our data. Theoretical interpretation of these states has been discussed.

• OSTI ID: 22069003
• Journal Information: AIP Conference Proceedings, Vol. 1444, Issue 1; Conference: ICPTP 2011: 8. international conference on progress in theoretical physics, Constantine (Algeria), 23-25 Oct 2011; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ARGON 37
CHLORINE 34
CHLORINE 35
CHLORINE 36
DEFORMED NUCLEI
ENERGY GAP
HIGH SPIN STATES
NUCLEAR DEFORMATION
NUCLEAR STRUCTURE
PARITY
PHOSPHORUS 30
SHELL MODELS
SPIN