Measurement E18M20
| Experiment: | E89-004 | |
|---|---|---|
| Year: | 2005 | |
| Spokesperson: | R. A. Schumacher | |
| Reaction: | γp → K+ Λ | |
| Polarization: | beam (circular) | |
| Quantity: | Cz | |
| W: | 2.126 GeV | |
| Eγ: | 1.939 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 |
|---|---|---|
| -0.75 | 0.778 | 0.174 |
| -0.55 | 0.499 | 0.177 |
| -0.35 | 0.352 | 0.205 |
| -0.15 | 0.786 | 0.149 |
| 0.05 | 0.743 | 0.125 |
| 0.25 | 0.922 | 0.083 |
| 0.45 | 1.048 | 0.272 |
| 0.65 | 0.726 | 0.239 |
| 0.85 | 0.691 | 0.068 |
Experiment comment: