Measurement E17M15
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: | 1.896 GeV | |
Eγ: | 1.446 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 | 0.523 | 0.074 |
-0.6 | 0.39 | 0.045 |
-0.5 | 0.645 | 0.054 |
-0.4 | 0.949 | 0.057 |
-0.3 | 1.204 | 0.064 |
-0.2 | 1.386 | 0.066 |
-0.1 | 1.502 | 0.068 |
0.0 | 1.71 | 0.078 |
0.1 | 1.747 | 0.077 |
0.2 | 1.77 | 0.072 |
0.3 | 1.833 | 0.075 |
0.4 | 1.763 | 0.072 |
0.5 | 1.859 | 0.073 |
0.6 | 1.484 | 0.064 |
0.7 | 1.475 | 0.069 |
0.8 | 1.298 | 0.081 |
0.9 | 1.229 | 0.108 |
Experiment comment: