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Title: Elastic scattering and total reaction cross section for the {sup 6}He+{sup 58}Ni system

Elastic scattering measurements of {sup 6}He + {sup 58}Ni system have been performed at the laboratory energy of 21.7 MeV. The {sup 6}He secondary beam was produced by a transfer reaction {sup 9}Be ({sup 7}Li, {sup 6}He) and impinged on {sup 58}Ni and {sup 197}Au targets, using the Radioactive Ion Beam (RIB) facility, RIBRAS, installed in the Pelletron Laboratory of the Institute of Physics of the University of São Paulo, Brazil. The elastic angular distribution was obtained in the angular range from 15° to 80° in the center of mass frame. Optical model calculations have been performed using a hybrid potential to fit the experimental data. The total reaction cross section was derived.
Authors:
 [1] ; ; ; ; ; ; ;  [2] ; ;  [3] ;  [4] ;  [5] ;  [6] ;  [7] ;  [8]
  1. Instituto de Física - Universidade Federal Fluminense, 24210-346, Rio de Janeiro, Brazil and Universidade Federal de Itajubá, 35900-030, Itabira (Brazil)
  2. Depto de Física Nuclear, Universidade de São Paulo, C.P. 66318, 05389-970, São Paulo (Brazil)
  3. Instituto de Física - Universidade Federal Fluminense, 24210-346, Rio de Janeiro (Brazil)
  4. Universidade Tecnológica Federal do Paraná, 86300-000, Cornélio Procópio (Brazil)
  5. Instituto de Física, Universidade Federal da Bahia, 40210-340, Bahia (Brazil)
  6. Centro Brasileiro de Pesquisas Físicas, 22290-180, Rio de Janeiro (Brazil)
  7. Instituto de Pesquisas Energéticas e Nucleares- IPEN, 05508-000, São Paulo (Brazil)
  8. Departament of Physics, Technische Universität Darmstadt (Germany)
Publication Date:
OSTI Identifier:
22390476
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1625; Journal Issue: 1; Conference: 36. Brazilian Workshop on Nuclear Physics, Sao Sebastiao, SP (Brazil), 1-5 Sep 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ANGULAR DISTRIBUTION; BERYLLIUM 9 TARGET; BRAZILIAN ORGANIZATIONS; CROSS SECTIONS; ELASTIC SCATTERING; GOLD 197 TARGET; HELIUM 6 REACTIONS; LITHIUM 7 REACTIONS; MEV RANGE; NICKEL 58 TARGET; NUCLEAR POTENTIAL; OPTICAL MODELS; PELLETRON ACCELERATORS; TRANSFER REACTIONS