Published March 2006 | Version v1
Journal article Metadata-only

Re-evaluation of the low-energy Coulomb-dissociation cross section of 8B and the astrophysical S17 factor

Creators

  • 1. GSI, Darmstadt (Germany)

Description

An exclusive measurement of the Coulomb breakup of 8B into 7Be+p at 254 AMeV was used to infer the low-energy 7Be(p,γ)8B cross section. Particular emphasis was placed on the angular correlations of the breakup particles which demonstrate clearly that E1 multipolarity dominates within the angular cuts selected for the analysis. The deduced astrophysical S17 factors exhibit good agreement with the most recent direct 7Be(p,γ)8B measurements. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2006-08-035-4

Additional details

Identifiers

DOI
10.1140/epja/i2006-08-035-4;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
27
Journal Issue
Suppl.1
Series
Nuclear physics in astrophysics II
Journal Page Range
p. 227-232
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
37055449
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANGULAR CORRELATION; BERYLLIUM 7; BERYLLIUM 7 TARGET; BORON 8 REACTIONS; CAPTURE; COULOMB EXCITATION; E1-TRANSITIONS; EXCITATION FUNCTIONS; EXCLUSIVE INTERACTIONS; EXPERIMENTAL DATA; GAMMA RADIATION; GEV RANGE 01-10; INTEGRAL CROSS SECTIONS; KNOCK-OUT REACTIONS; MULTIPOLARITY; NUCLEAR REACTION KINETICS; PROTON REACTIONS; PROTONS; QUASI-ELASTIC SCATTERING
Descriptors DEC
ALKALINE EARTH ISOTOPES; BARYON REACTIONS; BARYONS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; CHARGED-PARTICLE REACTIONS; CORRELATIONS; CROSS SECTIONS; DATA; DAYS LIVING RADIOISOTOPES; DIFFERENTIAL CROSS SECTIONS; DIRECT REACTIONS; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; EXCITATION; FERMIONS; FUNCTIONS; GEV RANGE; HADRON REACTIONS; HADRONS; HEAVY ION REACTIONS; INFORMATION; INTERACTIONS; IONIZING RADIATIONS; ISOTOPES; KINETICS; LIGHT NUCLEI; MULTIPOLE TRANSITIONS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; NUMERICAL DATA; PARTICLE INTERACTIONS; QUASI-FREE REACTIONS; RADIATIONS; RADIOISOTOPES; REACTION KINETICS; SCATTERING; TARGETS