Published April 5, 1984
| Version v1
Journal article
On the theory of low-energy pion-nucleus scattering
Creators
- 1. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Theoretical Physics
Description
It is shown that the low energy π-4He-scattering data can be described quantitatively by taking into account the contribution from the pion absorption channel in the framework of the unitary potential approach. The results indicate an approximate constancy of the absorptive parameters in the low-energy range from 0 to 50 MeV. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 137
- Journal Issue
- 5/6
- Series
- CODEN: PYLBA.;Phys. Lett., B.
- Journal Page Range
- 299-302
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15048299
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ABSORPTION; ANGULAR DISTRIBUTION; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; ENERGY DEPENDENCE; HELIUM 4; HELIUM 4 TARGET; INTEGRAL CROSS SECTIONS; MEV RANGE 01-10; MEV RANGE 10-100; NUCLEAR POTENTIAL; PHASE SHIFT; PION PLUS REACTIONS; PION REACTIONS; PIONS PLUS; THEORETICAL DATA; TOTAL CROSS SECTIONS
- Descriptors DEC
- BOSONS; CROSS SECTIONS; DATA; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-EVEN NUCLEI; HADRON REACTIONS; HADRONS; HELIUM ISOTOPES; INFORMATION; ISOTOPES; LIGHT NUCLEI; MESON REACTIONS; MESONS; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; PIONS; POTENTIALS; PSEUDOSCALAR MESONS; SCATTERING; STABLE ISOTOPES; TARGETS