Measurement E159M651
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 3.0 — 3.5 GeV2 | |
W: | 1.975 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.6456 | 0.318266 |
27.0 | 1.34196 | 0.218093 |
45.0 | 1.5723 | 0.240825 |
63.0 | 1.54728 | 0.243985 |
81.0 | 1.60138 | 0.256999 |
99.0 | 1.5487 | 0.25075 |
117.0 | 1.28017 | 0.210673 |
135.0 | 1.41306 | 0.240409 |
153.0 | 1.26023 | 0.237444 |
171.0 | 1.03892 | 0.275938 |
Experiment comment: