Measurement E17M13
| Experiment: | E89-004 Photoproduction of Hyperons | |
|---|---|---|
| Year: | 2005 | |
| Spokesperson: | R. A. Schumacher | |
| Reaction: | γp → K+ Σ0 | |
| Polarization: | beam (circular), final | |
| Quantity: | dσ/dcos(θK+) | |
| W: | 1.87 GeV | |
| Eγ: | 1.395 GeV | |
| Publications: |
R. Bradford, R. A. Schumacher, J. W. C. McNabb, L. Todor & CLAS Collaboration Differentail 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 |
|---|---|---|
| -0.7 | 0.387 | 0.067 |
| -0.6 | 0.474 | 0.057 |
| -0.5 | 0.665 | 0.06 |
| -0.4 | 0.983 | 0.064 |
| -0.3 | 1.097 | 0.061 |
| -0.2 | 1.371 | 0.068 |
| -0.1 | 1.647 | 0.075 |
| 0.0 | 1.68 | 0.079 |
| 0.1 | 1.739 | 0.077 |
| 0.2 | 1.773 | 0.072 |
| 0.3 | 1.823 | 0.078 |
| 0.4 | 1.789 | 0.066 |
| 0.5 | 1.829 | 0.081 |
| 0.6 | 1.669 | 0.074 |
| 0.7 | 1.519 | 0.064 |
| 0.8 | 1.468 | 0.087 |
| 0.9 | 1.053 | 0.091 |
Experiment comment: