Published April 1991
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Measurements on NN → dπ very near threshold. II
Creators
- 1. Alberta Univ., Edmonton, AB (Canada). Nuclear Research Centre
Description
We have measured analyzing powers for the reaction pp → dπ+ at beam energies 3 and 7 MeV above pion production threshold. With the use of Watson's Theorem to fix phases and effective range estimates of pion d-wave strength, we have been able to determine the NN → dπ s-wave amplitude and the two p-wave amplitudes at these energies. The results are compared to the Faddeev model predictions of Blankleider. (Author) 11 refs., 2 tabs., 11 figs
Availability note (English)
MF available from INIS under the Report Number.Files
25053565.pdf
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Additional details
Additional titles
- Subtitle (English)
- The pp #-># d#pi#"+ analyzing power
Publishing Information
- Imprint Pagination
- 22 p.
- Report number
- TRI-PP--91-11
INIS
- Country of Publication
- Canada
- Country of Input or Organization
- Canada
- INIS RN
- 25053565
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR DISTRIBUTION; D WAVES; DEUTERONS; EXPERIMENTAL DATA; FADDEEV EQUATIONS; MEV RANGE 100-1000; P WAVES; PARTICLE PRODUCTION; PIONS PLUS; POLARIZATION-ASYMMETRY RATIO; PROTON-PROTON INTERACTIONS; S WAVES
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BOSONS; CHARGED PARTICLES; DATA; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY RANGE; EQUATIONS; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MESONS; MEV RANGE; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTIAL WAVES; PARTICLE INTERACTIONS; PIONS; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS