Subbarrier fusion in the interacting boson model

Journal Article · Sun Nov 01 04:00:00 EST 1992 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.46.2019· OSTI ID:6971884

Balantekin, A B; Bennett, J R; DeWeerd, A J ^[1]; Kuyucak, S ^[2]

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1. Physics Department, University of Wisconsin, Madison, Wisconsin 53706 (United States)
2. Department of Theoretical Physics, Research School of Physical Sciences, Australian National University, GPO Box 4, Canberra, ACT 2601 (Australia)

A method is given for calculating the heavy ion subbarrier fusion cross section for nuclei which are described by the interacting boson model. Explicit formulas are given for the case when the target is rotational, including both quadrupole and hexadecapole couplings. Calculations of the fusion cross section, average angular momentum, and distribution of barriers for {sup 16}O+{sup 154}Sm are compared with experimental results and with predictions of the geometrical model.

• OSTI ID: 6971884
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 46:5; ISSN 0556-2813; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

663450* -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663570 -- Nuclear Mass Ranges-- A=150-189-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CALCULATION METHODS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEFORMATION
DEFORMED NUCLEI
FISSION
FISSION BARRIER
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
INTERACTING BOSON MODEL
MATHEMATICAL MODELS
NUCLEAR DEFORMATION
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
NUCLEI
OXYGEN 16 REACTIONS
POTENTIALS
SAMARIUM 154 TARGET
SHELL MODELS
TARGETS