Fusion of [sup 32]S+[sup 154]Sm at sub-barrier energies

Journal Article · Sat Jan 01 04:00:00 EST 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.49.245· OSTI ID:5338689

Gomes, P R.S.; Charret, I C; Wanis, R; Sigaud, G M ^[1]; Vanin, V R; Liguori Neto, R ^[2]; Abriola, D; Capurro, O A; DiGregorio, D E; di Tada, M; Duchene, G; Elgue, M; Etchegoyen, A; Fernandez Niello, J O; Ferrero, A M.J.; Gil, S; Macchiavelli, A O; Pacheco, A J; Testoni, J E ^[3]

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1. Departamento de Fisica da Universidade Federal Fluminense, Outeiro S. Joao Batista, Niteroi, 24020 Rio de Janeiro (Brazil)
2. Instituto de Fisica, Universidade de Sao Paulo, Caixa Postal 20510, Sao Paulo, 01498 Sao Paulo (Brazil)
3. Laboratorio TANDAR, Departamento de Fisica, Comision Nacional de Energia Atomica, Av. del Libertador 8250, 1429 Buenos Aires (Argentina)

Fusion-evaporation cross sections for the [sup 32]S+[sup 154]Sm system at bombarding energies near the Coulomb barrier have been measured by off-line observation of the [ital K] x rays emitted in the radioactive decay of the residual nuclei. The total fusion cross sections were obtained by adding the contributions from evaporation and fission processes. The fusion excitation function for this system is compared with coupled-channel calculations that include the deformation of the target and vibrational states of both target and projectile.

• OSTI ID: 5338689
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 49:1; ISSN 0556-2813; ISSN PRVCAN
• 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
CHARGED-PARTICLE REACTIONS
COUPLED CHANNEL THEORY
CROSS SECTIONS
ENERGY LEVELS
EXCITATION FUNCTIONS
EXCITED STATES
FISSION
FUNCTIONS
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
NUCLEAR REACTIONS
SAMARIUM 154 TARGET
SULFUR 32 REACTIONS
TARGETS
VIBRATIONAL STATES