Measurement E16M24
| 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: | 1.933 GeV | |
| Eγ: | 1.521 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 |
|---|---|---|
| -0.8 | 0.832 | 0.096 |
| -0.7 | 0.852 | 0.067 |
| -0.6 | 0.767 | 0.054 |
| -0.5 | 0.621 | 0.042 |
| -0.4 | 0.617 | 0.041 |
| -0.3 | 0.583 | 0.035 |
| -0.2 | 0.675 | 0.037 |
| -0.1 | 0.76 | 0.038 |
| 0.0 | 0.883 | 0.044 |
| 0.1 | 0.985 | 0.044 |
| 0.2 | 1.101 | 0.046 |
| 0.3 | 1.369 | 0.054 |
| 0.4 | 1.463 | 0.056 |
| 0.5 | 1.604 | 0.059 |
| 0.6 | 1.829 | 0.062 |
| 0.7 | 1.901 | 0.074 |
| 0.8 | 2.104 | 0.085 |
| 0.9 | 2.287 | 0.144 |
Experiment comment: