Measurement E159M1020
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: | 1.8 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.498929 | 0.183667 |
27.0 | 0.728257 | 0.149792 |
45.0 | 0.895452 | 0.173271 |
63.0 | 1.06826 | 0.209484 |
81.0 | 0.992756 | 0.179578 |
99.0 | 0.946274 | 0.176749 |
117.0 | 0.85953 | 0.173886 |
135.0 | 0.76454 | 0.170338 |
153.0 | 0.402924 | 0.125187 |
171.0 | 0.305102 | 0.127229 |
Experiment comment: