Near-barrier transfer reactions in the sup 36 S+ sup 144,154 Sm systems

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

DOI:https://doi.org/10.1103/PhysRevC.45.748· OSTI ID:7205924

Fernandez Niello, J O; Testoni, J E; di Tada, M; Pacheco, A J ^[1]; Napoli, D R; Stefanini, A M; Corradi, L; Million, B; Narayanasamy, M; Spolaore, P ^[2]; Beghini, S; Montagnoli, G; Scarlassara, F; Segato, G F; Signorini, C; Soramel, F ^[3]

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1. TANDAR, Departamento de Fisica, Comision Nacional de Energia Atomica, Avenida del Libertador 8250, 1429 Buenos Aires (Argentina)
2. Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, Padova (Italy)
3. Dipartimento di Fisica, Universita e Istituto Nazionale di Fisica Nucleare, Padova (Italy)

Angular distributions and {ital Q}-value spectra for transfer reactions in the systems {sup 36}S+{sup 144,154}Sm have been measured at two energies close to the Coulomb barrier. Mass and charge identification was achieved using a time-of-flight system followed by an ionization chamber. Transfer probabilities were analyzed considering direct and sequential barrier penetration mechanisms. The dependence of the cross sections on the static quadrupole deformation of the targets was compared with the predictions of a semiclassical approach. The relative yields of the different channels were analyzed in the light of a random-walk approach based on the reaction {ital Q} values.

• OSTI ID: 7205924
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 45:2; 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
ANGULAR DISTRIBUTION
CHARGED-PARTICLE REACTIONS
COULOMB FIELD
CROSS SECTIONS
DEFORMATION
DIRECT REACTIONS
DISTRIBUTION
ELECTRIC FIELDS
ENERGY
ENERGY RANGE
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR DEFORMATION
NUCLEAR REACTIONS
Q-VALUE
SAMARIUM 144 TARGET
SAMARIUM 154 TARGET
SULFUR 36 REACTIONS
TARGETS
TIME-OF-FLIGHT METHOD
TRANSFER REACTIONS