Published May 10, 1995 | Version v1
Journal article Metadata-only

Large anisotropy difference in the NNπ system for π degree and π± channels

Creators

  • 1. Institut de Physique Nucleaire, 91406 Orsay (France)
  • 2. Physikalisches Institut der Universitaet Bonn, 53117 Bonn (Germany)
  • 3. University of South Carolina, Physics Department, Columbia, South Carolina 29208 (United States)
  • 4. SPN, CEN-Saclay, 91191 Gif-sur-Yvette (France)

Description

Cross sections and beam asymmetries for the reaction p(pπ0)pp have been measured for incident polarized proton energies from the threshold to 1 GeV, and compared with those for the charged pion channels in p(n,π±)NN reactions. The observed anisotropy difference around 540 MeV has been ascribed to the 3D1 partial wave contribution to the np initial state. (AIP) copyright 1995 American Institute of Physics

Additional details

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
334
Journal Issue
1
Journal Page Range
p. 522-525.
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
14. international conference on few body problems in physics.
Dates
26-31 May 1994.
Place
Williamsburg, VA (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
27023724
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANISOTROPY; CROSS SECTIONS; EXPERIMENTAL DATA; MEV RANGE 100-1000; PARTIAL WAVES; PARTICLE PRODUCTION; PION-NUCLEON INTERACTIONS; PIONS; POLARIZED BEAMS; PROTON-PROTON INTERACTIONS; THRESHOLD ENERGY
Descriptors DEC
BARYON-BARYON INTERACTIONS; BEAMS; BOSONS; DATA; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; MEV RANGE; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS

Optional Information

Secondary number(s)
CONF-9405132--.