Measurement E19M18
| Experiment: | E89-004 | |
|---|---|---|
| Year: | 2005 | |
| Spokesperson: | R. A. Schumacher | |
| Reaction: | γp → K+ Σ0 | |
| Polarization: | beam (circular) | |
| Quantity: | Cz | |
| W: | 2.17 GeV | |
| Eγ: | 2.039 GeV | |
| Publication: |
R. Bradford, R. A. Schumacher, and CLAS Collaboration First Measurement of Beam-Recoil Observables Cx and Cz in Hyperon Photoproduction //
Submitted to Physical Review C
|
|
| cos(θ) | Cz | uncertainty |
|---|---|---|
| -0.7 | 1.279 | 0.444 |
| -0.4 | 0.7 | 0.434 |
| -0.1 | 0.958 | 0.284 |
| 0.2 | 0.235 | 0.208 |
| 0.5 | -0.818 | 0.182 |
| 0.8 | -0.134 | 0.17 |
Experiment comment: