Published February 2007 | Version v1
Journal article Metadata-only

Few-body multiple scattering calculations for 6He on protons

Creators

  • 1. Department of Physics, University of Surrey, Guildford, GU2 7XH (United Kingdom)
  • 2. Centro de Fisica Nuclear, Av Prof. Gama Pinto, 2, 1699 (Portugal)
  • 3. Departamento de Fisica, Instituto Superior Tecnico, Taguspark, Av. Prof. Cavaco Silva, Taguspark, 2780-990 Porto Salvo, Oeiras (Portugal)
  • 4. Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Sevilla, Apdo. 1065, E-41080 Sevilla (Spain)

Description

The elastic scattering of the halo nucleus 6He from a proton target at 717 MeV/nucleon is investigated within three different multiple-scattering formulations of the total transition amplitude. The factorized impulse approximation (FIA) and the fixed scatterer approximation (FSA) of the multiple-scattering expansion are used to evaluate accurately the single-scattering terms and to test the validity of a few-body Glauber approach. The latter also includes terms beyond single scattering and the importance of these terms is investigated. The differential cross section is calculated for proton scattering from 6He at 717 MeV in inverse kinematics and compared with recent data

Additional details

Identifiers

DOI
10.1103/PhysRevC.75.024608;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
75
Journal Issue
2
Journal Page Range
p. 024608-024608.6
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39014410
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; FSC APPROXIMATION; HELIUM 6; IMPULSE APPROXIMATION; MEV RANGE 100-1000; MULTIPLE SCATTERING; PROTONS; TRANSITION AMPLITUDES
Descriptors DEC
AMPLITUDES; APPROXIMATIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CALCULATION METHODS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MEV RANGE; MILLISECONDS LIVING RADIOISOTOPES; NUCLEI; NUCLEONS; RADIOISOTOPES; SCATTERING

Optional Information

Notes
(c) 2007 The American Physical Society