Measurement E17M10
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: | 1.832 GeV | |
Eγ: | 1.32 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 | 0.409 | 0.139 |
-0.6 | 0.462 | 0.083 |
-0.5 | 0.667 | 0.086 |
-0.4 | 1.0 | 0.096 |
-0.3 | 1.135 | 0.097 |
-0.2 | 1.203 | 0.087 |
-0.1 | 1.473 | 0.103 |
0.0 | 1.544 | 0.11 |
0.1 | 1.406 | 0.099 |
0.2 | 1.474 | 0.093 |
0.3 | 1.746 | 0.112 |
0.4 | 1.482 | 0.089 |
0.5 | 1.569 | 0.099 |
0.6 | 1.321 | 0.087 |
0.7 | 1.353 | 0.086 |
0.8 | 1.142 | 0.096 |
0.9 | 1.185 | 0.158 |
Experiment comment: