Measurement E17M5
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: | 1.767 GeV | |
Eγ: | 1.194 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 |
---|---|---|
-0.6 | 0.471 | 0.23 |
-0.5 | 0.508 | 0.1 |
-0.4 | 0.633 | 0.09 |
-0.3 | 0.477 | 0.071 |
-0.2 | 0.434 | 0.059 |
-0.1 | 0.514 | 0.065 |
0.0 | 0.587 | 0.071 |
0.1 | 0.674 | 0.073 |
0.2 | 0.746 | 0.07 |
0.3 | 0.868 | 0.08 |
0.4 | 0.782 | 0.071 |
0.5 | 0.955 | 0.078 |
0.6 | 0.822 | 0.078 |
0.7 | 0.747 | 0.077 |
0.8 | 0.791 | 0.079 |
0.9 | 0.605 | 0.149 |
Experiment comment: