Published November 1991 | Version v1
Report Metadata-only

Electron screening in the reactions 7Li(p,α)4He, 6Li(d,α)4He and DWBA calculations in the subcoulomb regime

Creators

  • 1. Bochum Univ. (Germany)
  • 2. Muenster Univ. (Germany). Inst. fuer Kernphysik
  • 3. Technische Univ., Vienna (Austria). Inst. fuer Experimentelle Kernphysik

Description

New experimental data of the reactions 7Li(p,α)4He and 6Li(d,α)4He down to approximately 10 keV center-of-mass energy were taken in Muenster and Bochum. The measurements serve two purposes: the effect of electron screening was investigated using both solid (atomic) and gas (molecular) targets, and the new cross section or S(E) data (corrected for electron screening) put the available low-energy data on a more reliable basis. In a theoretical program simultaneously carried out in Vienna and Tuebingen the reaction 7Li(p,α)4He was investigated using the DWBA formalism for direct nuclear reactions. 2 figs., 16 refs. (author)

Part of:
Selected topics in nuclear- and astro-physics

Additional details

Publishing Information

Imprint Title
Selected topics in nuclear- and astro-physics
Imprint Pagination
120 p.
Journal Page Range
p. 50-54.
Report number
SINS--2124/A

Conference

Title
22. Masurian Lakes summer school on nuclear physics.
Dates
26 Aug - 5 Sep 1991.
Place
Piaski (Poland).

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
25029714
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ALPHA PARTICLES; ANGULAR DISTRIBUTION; DEUTERON REACTIONS; DIFFERENTIAL CROSS SECTIONS; DWBA; EXCITATION FUNCTIONS; EXPERIMENTAL DATA; HELIUM 4; KEV RANGE 01-10; LITHIUM 6 TARGET; LITHIUM 7 TARGET; PROTON REACTIONS; THEORETICAL DATA
Descriptors DEC
BARYON REACTIONS; BORN APPROXIMATION; CHARGED PARTICLES; CROSS SECTIONS; DATA; DISTRIBUTION; ENERGY RANGE; EVEN-EVEN NUCLEI; HADRON REACTIONS; HELIUM IONS; HELIUM ISOTOPES; INFORMATION; IONIZING RADIATIONS; IONS; ISOTOPES; KEV RANGE; LIGHT NUCLEI; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUMERICAL DATA; RADIATIONS; STABLE ISOTOPES; TARGETS

Optional Information