Measurement E159M967
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: | 1.65 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.484337 | 0.178504 |
27.0 | 0.552956 | 0.146355 |
45.0 | 0.641628 | 0.129312 |
63.0 | 0.629517 | 0.129725 |
81.0 | 0.75081 | 0.150724 |
99.0 | 0.603095 | 0.111023 |
117.0 | 0.659652 | 0.126914 |
135.0 | 0.680441 | 0.153136 |
153.0 | 0.385174 | 0.274471 |
171.0 | 0.490393 | 0.411522 |
Experiment comment: