Measurement E159M148
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 2.0 — 2.4 GeV2 | |
W: | 1.775 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 2.80144 | 0.603656 |
27.0 | 3.81434 | 0.644805 |
45.0 | 3.53208 | 0.590469 |
63.0 | 3.42885 | 0.524503 |
81.0 | 4.21145 | 0.625412 |
99.0 | 4.16465 | 0.604175 |
117.0 | 4.01195 | 0.602301 |
135.0 | 3.27695 | 0.989247 |
153.0 | 1.69059 | 1.0431 |
171.0 | 1.60724 | 1.17618 |
Experiment comment: