Published 1992
| Version v1
Book
Spin effects in pion nuclear scattering
Description
The first measurements of pion scattering and pion single charge exchange on polarized complex nuclei, obtained at PSI, LAMPF and TRIUMF, are reported. Large spin effects were obtained in pion elastic and inelastic scattering (3+, 2.19 MeV state) in6Li→. Contrary to these results only small analyzing powers were obtained for pion elastic scattering from 13C→ and 15N→. However, in pion single charge exchange on 13C→ large spin effects were seen. The data are compared with theoretical predictions applying the momentum space optical model and the Δ-hole model, as well as DWIA. In general, the agreement is quite poor, and there are indications that the scattering models as well as the nuclear structure input must be refined. (author)
Additional details
Publishing Information
- Publisher
- Springer-Verlag/Wien.
- Imprint Place
- Vienna (Austria)
- ISBN
- 3-211-82342-5
- Imprint Title
- Mesons and light nuclei
- Imprint Pagination
- 544 p.
- Journal Page Range
- p. 191-200.
Conference
- Title
- Mesons and light nuclei.
- Dates
- 1-6 Sep 1991.
- Place
- Prague (Czechoslovakia).
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 23077160
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON 13 TARGET; CROSS SECTIONS; ENERGY DEPENDENCE; EXCHANGE INTERACTIONS; LITHIUM 6 TARGET; MEV RANGE 100-1000; NITROGEN 15 TARGET; NUCLEAR MODELS; PION REACTIONS; PIONS; POLARIZATION-ASYMMETRY RATIO; SCATTERING
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; HADRON REACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MESON REACTIONS; MESONS; MEV RANGE; NUCLEAR REACTIONS; PSEUDOSCALAR MESONS; TARGETS