Velocity spectra and angular distributions of evaporation residues from sup 32 S + sup 12 C at 145 MeV

Journal Article · Fri Nov 01 00:00:00 EST 1991 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.44.1947· OSTI ID:5023277

Arena, N; Cavallaro, S; Femino', S; Figuera, P; Pirrone, S; Porto, F; Sambataro, S ^[1]

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1. Dipartimento di Fisica, Universita di Catania, Universita di Messina, Istituto Nazionale di Fisica Nucleare, Sezione di Catania and Laboratorio Nazionale del Sud I-95129 Catania (Italy)

Velocity spectra and angular and mass distributions for the evaporation residues of the {sup 32}S+{sup 12}C system at {ital E}{sup 32}S=145 MeV in the angular range 3{degree}{le}{var theta}{sub {ital L}}{le}12{degree} have been measured. In order to separate compound nucleus evaporation residues from other heavy reaction products, a kinematic analysis based on simple statistical assumptions relative to the velocity spectra was performed. The structures in the mass distribution are compared with the LILITA code predictions. The fusion excitation function of the existing results is compared with theoretical models. The total reaction cross section has been extracted by means of the modified sum of differences method.

• OSTI ID: 5023277
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Vol. 44:5; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CARBON 12 TARGET
SULFUR 32 REACTIONS
ELASTIC SCATTERING
HEAVY ION FUSION REACTIONS
ANGULAR DISTRIBUTION
EVAPORATION MODEL
EXCITATION FUNCTIONS
L CODES
MASS SPECTRA
MEV RANGE 100-1000
TANDEM ELECTROSTATIC ACCELERATORS
TIME-OF-FLIGHT METHOD
ACCELERATORS
CHARGED-PARTICLE REACTIONS
COMPUTER CODES
CROSS SECTIONS
DISTRIBUTION
ELECTROSTATIC ACCELERATORS
ENERGY RANGE
FUNCTIONS
HEAVY ION REACTIONS
MATHEMATICAL MODELS
MEV RANGE
NUCLEAR MODELS
NUCLEAR REACTIONS
SCATTERING
SPECTRA
TARGETS
651320* - Nuclear Properties & Reactions
A=6-19
Experimental
653001 - Nuclear Theory- Nuclear Structure
Moments
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& Models