Few-Body Effects in Elastic Scattering of Light Exotic Nuclei

Journal Article · Fri Apr 30 00:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3431405· OSTI ID:21367157

Denikin, A S; Zagrebaev, V I ^[1]; Descouvemont, P ^[2]

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1. Flerov Laboratory of Nuclear Reactions, JINR, Dubna, 141980 (Russian Federation)
2. Physique Nucleaire Theorique et Physique Mathematique, CP229 ULB, B-1050 Brussels (Belgium)

Elastic scattering of light weakly bound nuclei is studied within the Feshbach generalized optical model. The model explicitly takes into account the contribution of the projectile break-up continuum treated within a microscopic few-cluster model. The model is tested on deuteron and {sup 6}Li elastic scattering by different targets at intermediate energies. The generalized optical potentials are then calculated for {sup 6}He (230 MeV)+{sup 12}C reaction treating the projectile nucleus either within two-body (alpha+{sup 2}n) or three-body (alpha+n+n) approximations. The obtained differences are analyzed.

• OSTI ID: 21367157
• Journal Information: AIP Conference Proceedings, Vol. 1224, Issue 1; Conference: International symposium on exotic nuclei, Sochi (Russian Federation), 28 Sep - 2 Oct 2009; Other Information: DOI: 10.1063/1.3431405; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
APPROXIMATIONS
CARBON 12
CARBON 12 TARGET
CLUSTER MODEL
DEUTERONS
ELASTIC SCATTERING
HELIUM 6
LITHIUM 6
LITHIUM 6 REACTIONS
MEV RANGE
NUCLEAR STRUCTURE
NUCLEONS
OPTICAL MODELS
POLARIZATION
POTENTIALS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALCULATION METHODS
CARBON ISOTOPES
CHARGED PARTICLES
ELEMENTARY PARTICLES
ENERGY RANGE
EVEN-EVEN NUCLEI
FERMIONS
HADRONS
HEAVY ION REACTIONS
HELIUM ISOTOPES
ISOTOPES
LIGHT NUCLEI
LITHIUM ISOTOPES
MATHEMATICAL MODELS
MILLISECONDS LIVING RADIOISOTOPES
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
ODD-ODD NUCLEI
RADIOISOTOPES
SCATTERING
STABLE ISOTOPES
TARGETS