Measurement E16M33
Experiment: | E89-004 Photoproduction of Hyperons | |
---|---|---|
Year: | 2005 | |
Spokesperson: | R. A. Schumacher | |
Reaction: | γp → K+ Λ | |
Polarization: | beam (circular), final | |
Quantity: | dσ/dcos(θK+) | |
W: | 2.04 GeV | |
Eγ: | 1.748 GeV | |
Publications: |
R. Bradford, R. A. Schumacher, J. W. C. McNabb, L. Todor & CLAS Collab. Differentual 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 | 0.529 | 0.055 |
-0.7 | 0.477 | 0.038 |
-0.6 | 0.314 | 0.029 |
-0.5 | 0.239 | 0.023 |
-0.4 | 0.166 | 0.018 |
-0.3 | 0.167 | 0.017 |
-0.2 | 0.243 | 0.019 |
-0.1 | 0.296 | 0.022 |
0.0 | 0.377 | 0.026 |
0.1 | 0.572 | 0.029 |
0.2 | 0.745 | 0.033 |
0.3 | 1.005 | 0.041 |
0.4 | 1.116 | 0.047 |
0.5 | 1.295 | 0.047 |
0.6 | 1.497 | 0.056 |
0.7 | 1.61 | 0.065 |
0.8 | 1.693 | 0.071 |
0.9 | 1.917 | 0.108 |
Experiment comment: