Measurement E17M9
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: | 1.819 GeV | |
Eγ: | 1.294 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 | 0.386 | 0.09 |
-0.5 | 0.621 | 0.089 |
-0.4 | 0.765 | 0.088 |
-0.3 | 0.901 | 0.086 |
-0.2 | 1.024 | 0.092 |
-0.1 | 1.203 | 0.095 |
0.0 | 1.178 | 0.1 |
0.1 | 1.312 | 0.103 |
0.2 | 1.471 | 0.1 |
0.3 | 1.442 | 0.1 |
0.4 | 1.5 | 0.097 |
0.5 | 1.174 | 0.084 |
0.6 | 1.448 | 0.098 |
0.7 | 1.127 | 0.085 |
0.8 | 1.124 | 0.08 |
0.9 | 0.986 | 0.149 |
Experiment comment: