Measurement E159M716
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.55 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.325274 | 0.163811 |
27.0 | 0.402352 | 0.099333 |
45.0 | 0.65859 | 0.200543 |
63.0 | 0.768256 | 0.196079 |
81.0 | 0.835311 | 0.161643 |
99.0 | 0.9016 | 0.171944 |
117.0 | 0.799976 | 0.152509 |
135.0 | 0.806985 | 0.176703 |
153.0 | 0.823072 | 0.185817 |
171.0 | 0.535921 | 0.146564 |
Experiment comment: