Abstract
We have measured the polarization parameter and differential cross sections in K+p elastic scattering from a polarized target from small |t| and small |u| at five momentum points: 1.7, 2.1, 2.4, 2.7, and 3.0 GeV/c. The polarized-proton target was butanol cooled at 0.5Ǎ° by a He3-He4 refrigerator; a combination of multiwire proportional chambers and scintillation counters detected the scattered particles. The results for small |u| are discussed in the context of pure Regge-pole models with exchange-degenerate Λ trajectories.
Original language | English (US) |
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Pages (from-to) | 975-978 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 34 |
Issue number | 15 |
DOIs | |
State | Published - 1975 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy