Measurement E159M832
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.875 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.05641 | 0.229879 |
27.0 | 1.19341 | 0.226441 |
45.0 | 0.986874 | 0.175177 |
63.0 | 1.32333 | 0.21985 |
81.0 | 1.17323 | 0.181784 |
99.0 | 1.18679 | 0.182128 |
117.0 | 1.23242 | 0.188219 |
135.0 | 1.34544 | 0.347224 |
153.0 | 0.90074 | 0.650068 |
171.0 | 1.01731 | 0.806745 |
Experiment comment: