Measurement E159M391
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 2.4 — 3.0 GeV2 | |
W: | 1.85 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 2.71116 | 0.466005 |
27.0 | 3.40997 | 0.547862 |
45.0 | 2.68629 | 0.406276 |
63.0 | 2.61136 | 0.368062 |
81.0 | 2.66705 | 0.372428 |
99.0 | 2.90602 | 0.401309 |
117.0 | 2.87315 | 0.417348 |
135.0 | 2.36945 | 0.533565 |
153.0 | 1.91741 | 1.25592 |
171.0 | 2.07418 | 1.35244 |
Experiment comment: