Measurement E16M5
| Experiment: | E89-004 Photoproduction of Hyperons | |
|---|---|---|
| Year: | 2005 | |
| Spokesperson: | R. A. Schumacher | |
| Reaction: | γp → K+ Λ | |
| Polarization: | beam (circular), final | |
| Quantity: | dσ/dcos(θK+) | |
| W: | 1.685 GeV | |
| Eγ: | 1.044 GeV | |
| Publications: |
R. Bradford, R. A. Schumacher, J. W. C. McNabb, L. Todor & CLAS Collab. Differentual Cross Sections fro gamma p --> K+ Y for Lambda and Sigma0 Hyperons //
Physical Review C 73, 035202 (2006)
J. W. C. McNabb, R. A. Schumacher, L .Todor & CLAS Collaboration Hyperon Photoproduction in the Nucleon Resonance Region //
Physical Review C 69, 042201 (2004)
|
|
| cos(θK+) | dσ/dcos(θK+), [μb] | uncertainty |
|---|---|---|
| -0.5 | 0.941 | 0.158 |
| -0.4 | 0.789 | 0.101 |
| -0.3 | 0.86 | 0.092 |
| -0.2 | 0.846 | 0.085 |
| -0.1 | 0.971 | 0.086 |
| 0.0 | 0.843 | 0.076 |
| 0.1 | 1.099 | 0.095 |
| 0.2 | 1.093 | 0.093 |
| 0.3 | 1.269 | 0.092 |
| 0.4 | 1.245 | 0.095 |
| 0.5 | 1.47 | 0.109 |
| 0.6 | 1.396 | 0.105 |
| 0.7 | 1.429 | 0.111 |
| 0.8 | 1.501 | 0.13 |
| 0.9 | 1.822 | 0.214 |
Experiment comment: