skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

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

Abstract

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.

Authors:
; ; ; ; ; ;  [1]
  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)
Publication Date:
OSTI Identifier:
5023277
Resource Type:
Journal Article
Journal Name:
Physical Review, C (Nuclear Physics); (United States)
Additional Journal Information:
Journal Volume: 44:5; Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
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, Spin, & Models

Citation Formats

Arena, N, Cavallaro, S, Femino', S, Figuera, P, Pirrone, S, Porto, F, and Sambataro, S. Velocity spectra and angular distributions of evaporation residues from sup 32 S + sup 12 C at 145 MeV. United States: N. p., 1991. Web. doi:10.1103/PhysRevC.44.1947.
Arena, N, Cavallaro, S, Femino', S, Figuera, P, Pirrone, S, Porto, F, & Sambataro, S. Velocity spectra and angular distributions of evaporation residues from sup 32 S + sup 12 C at 145 MeV. United States. https://doi.org/10.1103/PhysRevC.44.1947
Arena, N, Cavallaro, S, Femino', S, Figuera, P, Pirrone, S, Porto, F, and Sambataro, S. 1991. "Velocity spectra and angular distributions of evaporation residues from sup 32 S + sup 12 C at 145 MeV". United States. https://doi.org/10.1103/PhysRevC.44.1947.
@article{osti_5023277,
title = {Velocity spectra and angular distributions of evaporation residues from sup 32 S + sup 12 C at 145 MeV},
author = {Arena, N and Cavallaro, S and Femino', S and Figuera, P and Pirrone, S and Porto, F and Sambataro, S},
abstractNote = {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.},
doi = {10.1103/PhysRevC.44.1947},
url = {https://www.osti.gov/biblio/5023277}, journal = {Physical Review, C (Nuclear Physics); (United States)},
issn = {0556-2813},
number = ,
volume = 44:5,
place = {United States},
year = {Fri Nov 01 00:00:00 EST 1991},
month = {Fri Nov 01 00:00:00 EST 1991}
}