Measurement E159M797
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.775 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.965865 | 0.262419 |
27.0 | 1.32012 | 0.298524 |
45.0 | 1.00537 | 0.219784 |
63.0 | 0.921502 | 0.18189 |
81.0 | 1.37164 | 0.289833 |
99.0 | 1.74055 | 0.309788 |
117.0 | 1.63511 | 0.298603 |
135.0 | 1.41565 | 0.273103 |
153.0 | 1.33775 | 0.357546 |
171.0 | 0.920471 | 0.349893 |
Experiment comment: