Measurement E159M625
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 3.0 — 3.5 GeV2 | |
W: | 1.9 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.43863 | 0.282086 |
27.0 | 1.53855 | 0.264314 |
45.0 | 1.58338 | 0.270265 |
63.0 | 1.81516 | 0.271199 |
81.0 | 1.67293 | 0.247662 |
99.0 | 1.66206 | 0.246229 |
117.0 | 1.92911 | 0.287448 |
135.0 | 1.62131 | 0.420006 |
153.0 | 1.3611 | 0.908408 |
171.0 | 1.33872 | 1.00016 |
Experiment comment: