Measurement E159M653
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: | 1.975 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.71227 | 0.448328 |
27.0 | 1.54657 | 0.318721 |
45.0 | 1.02711 | 0.227152 |
63.0 | 0.941104 | 0.221877 |
81.0 | 1.12409 | 0.195811 |
99.0 | 1.53278 | 0.2659 |
117.0 | 1.70943 | 0.313307 |
135.0 | 1.75701 | 0.311789 |
153.0 | 1.81895 | 0.320492 |
171.0 | 2.12005 | 0.49379 |
Experiment comment: