Published July 1989 | Version v1
Journal article Metadata-only

Mechanism of reactions induced by 7 MeV deuterons on 9Be [(d,p), (d,d), (d,t), (d,4He)]

Creators

  • 1. Bochum Univ. (Germany, F.R.). Inst. fuer Experimentalphysik
  • 2. Uniwersytet Jagiellonski, Krakow (Poland). Inst. Fizyki
  • 3. Uniwersytet Slaski, Katowice (Poland). Inst. Fizyki

Description

Angular distributions of protons, deuterons, tritons and alpha-particles emitted from the reactions in the d+9Be-system at Ed=7 MeV as well as excitation functions at selected angles in the energy range Ed=6.5-7.5 MeV (LAB) were measured. The potential part of the elastic scattering is described by the phenomenological optical model. The compound nucleus contribution to all exit channels is determined using the Hauser-Feshbach model. The collective excitation of the 2.43 MeV excited state of 9Be and transfer processes are analysed within the DWBA formalism. The analyses suggest a significant contribution of five-nucleon transfer to the (d, 4He) channel. (orig.)

Additional details

Publishing Information

Journal Title
Zeitschrift fuer Physik, A: Atomic Nuclei
Journal Volume
333
Journal Issue
3
Series
Z. Phys., A: At. Nuclei.
Journal Page Range
271-279
ISSN
0930-1151
CODEN
ZAANE

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
20054957
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ALPHA PARTICLES; ANGULAR DISTRIBUTION; BERYLLIUM 10; BERYLLIUM 8; BERYLLIUM 9; BERYLLIUM 9 TARGET; COMPOUND-NUCLEUS REACTIONS; DEUTERON REACTIONS; DEUTERON SPECTRA; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; DWBA; ELASTIC SCATTERING; ENERGY DEPENDENCE; EXCITATION FUNCTIONS; EXCITED STATES; EXPERIMENTAL DATA; GROUND STATES; HAUSER-FESHBACH THEORY; LITHIUM 7; MEV RANGE 01-10; NEUTRON TRANSFER; ONE-NUCLEON TRANSFER REACTIONS; OPTICAL MODELS; PICKUP REACTIONS; POTENTIAL SCATTERING; PROTON SPECTRA; PROTONS; STRIPPING; TRITONS; TWO-NUCLEON TRANSFER REACTIONS; WOODS-SAXON POTENTIAL
Descriptors DEC
ALPHA DECAY RADIOISOTOPES; BARYONS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BORN APPROXIMATION; CATIONS; CHARGED PARTICLES; CROSS SECTIONS; DATA; DIRECT REACTIONS; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; HADRONS; HELIUM IONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; IONIZING RADIATIONS; IONS; ISOTOPES; LIGHT NUCLEI; LITHIUM ISOTOPES; MATHEMATICAL MODELS; MEV RANGE; MULTI-NUCLEON TRANSFER REACTIO; NUCLEAR POTENTIAL; NUCLEAR REACTIONS; NUCLEAR THEORY; NUCLEI; NUCLEONS; NUMERICAL DATA; ODD-EVEN NUCLEI; POTENTIALS; RADIATIONS; RADIOISOTOPES; SCATTERING; SPECTRA; STABLE ISOTOPES; TARGETS; TRANSFER REACTIONS; YEARS LIVING RADIOISOTOPES

Optional Information

Contract/Grant/Project number
Contract CPBP 01.06