Measurement E159M1003
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: | 1.75 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.581478 | 0.209421 |
27.0 | 0.674851 | 0.198917 |
45.0 | 0.890188 | 0.257064 |
63.0 | 0.865 | 0.155212 |
81.0 | 1.01521 | 0.19063 |
99.0 | 0.928591 | 0.167462 |
117.0 | 0.837542 | 0.144928 |
135.0 | 0.846829 | 0.186971 |
153.0 | 0.589084 | 0.448279 |
171.0 | 0.665631 | 0.513578 |
Experiment comment: