Measurement E159M581
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.0 — 3.5 GeV2 | |
W: | 1.775 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.24874 | 0.329352 |
27.0 | 1.61627 | 0.308626 |
45.0 | 1.21991 | 0.248936 |
63.0 | 1.07174 | 0.204315 |
81.0 | 1.50223 | 0.260131 |
99.0 | 2.07729 | 0.34631 |
117.0 | 2.14128 | 0.382755 |
135.0 | 1.79416 | 0.330474 |
153.0 | 1.22882 | 0.257093 |
171.0 | 1.07273 | 0.314071 |
Experiment comment: