Measurement E17M17
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: | 1.92 GeV | |
Eγ: | 1.496 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 |
---|---|---|
-0.8 | 0.225 | 0.101 |
-0.7 | 0.371 | 0.051 |
-0.6 | 0.442 | 0.049 |
-0.5 | 0.568 | 0.054 |
-0.4 | 0.811 | 0.053 |
-0.3 | 1.058 | 0.06 |
-0.2 | 1.196 | 0.06 |
-0.1 | 1.401 | 0.067 |
0.0 | 1.377 | 0.068 |
0.1 | 1.582 | 0.069 |
0.2 | 1.705 | 0.071 |
0.3 | 1.698 | 0.071 |
0.4 | 1.582 | 0.066 |
0.5 | 1.557 | 0.06 |
0.6 | 1.47 | 0.063 |
0.7 | 1.138 | 0.058 |
0.8 | 1.265 | 0.073 |
0.9 | 0.997 | 0.094 |
Experiment comment: