Measurement E159M994
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 4.2 — 5.0 GeV2 | |
W: | 1.725 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.537899 | 0.15127 |
27.0 | 1.1751 | 0.286623 |
45.0 | 0.958347 | 0.195241 |
63.0 | 1.03381 | 0.17396 |
81.0 | 1.10866 | 0.201321 |
99.0 | 0.952121 | 0.157942 |
117.0 | 0.978103 | 0.181312 |
135.0 | 0.75961 | 0.207818 |
153.0 | 0.62312 | 0.369311 |
171.0 | 0.787359 | 0.573709 |
Experiment comment: