Measurement E159M491
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: | 1.525 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.336604 | 0.183024 |
27.0 | 0.381404 | 0.100821 |
45.0 | 0.652507 | 0.138608 |
63.0 | 0.785882 | 0.169435 |
81.0 | 0.849599 | 0.166659 |
99.0 | 1.10312 | 0.238546 |
117.0 | 1.50448 | 0.291647 |
135.0 | 1.17595 | 0.243595 |
153.0 | 1.36629 | 0.400213 |
171.0 | 1.29005 | 0.377722 |
Experiment comment: