Nuclear Structure and Octupole Collectivity in Nucleus 122Cs

Journal Article · Mon Mar 13 00:00:00 EST 2006 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2187899· OSTI ID:20798333

Govil, I M ^[1]

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1. Department of Physics, Punjab University, Chandigarh (India)

The nuclear structure of 122Cs has been studied using 107Ag (19F,p3n)122Cs fusion reaction at beam energy of 93 MeV. Fifteen new transitions belonging to 122Cs have been observed extending the level scheme up to Ex {approx} 7 MeV and J {approx}28({Dirac_h}/2{pi}). We have performed the linear polarization measurements using the Clover detectors to assign the unknown spins and parities of a few bands. We have also observed a few linking transitions between negative and positive parity bands indicating the octupole collectivity in this nucleus. The band structure of this nucleus is discussed in the frame work of the cranked Hartree-Fock-Bogoliubov model and the microscopic Projected Hartree- Fock model.

• OSTI ID: 20798333
• Journal Information: AIP Conference Proceedings, Vol. 819, Issue 1; Conference: 12. international symposium on capture gamma-ray spectroscopy and related topics, Notre Dame, IN (United States), 4-9 Sep 2005; Other Information: DOI: 10.1063/1.2187899; (c) 2006 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
CESIUM 122
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
FLUORINE 19 REACTIONS
HARTREE-FOCK METHOD
HARTREE-FOCK-BOGOLYUBOV THEORY
MEV RANGE
NUCLEAR MODELS
NUCLEAR STRUCTURE
OCTUPOLES
PARITY
POLARIZATION
SILVER 107 TARGET
SPIN