Measurement E159M507
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: | 1.575 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.70297 | 0.413912 |
27.0 | 1.5265 | 0.269647 |
45.0 | 1.39979 | 0.210748 |
63.0 | 1.15359 | 0.191184 |
81.0 | 1.11378 | 0.186035 |
99.0 | 0.794166 | 0.140244 |
117.0 | 0.652556 | 0.106452 |
135.0 | 0.657831 | 0.107462 |
153.0 | 0.655654 | 0.114844 |
171.0 | 0.76784 | 0.264653 |
Experiment comment: