Measurement E159M310
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 2.4 — 3.0 GeV2 | |
W: | 1.625 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.63166 | 0.297712 |
27.0 | 1.67257 | 0.253944 |
45.0 | 1.74226 | 0.255889 |
63.0 | 2.01533 | 0.276882 |
81.0 | 2.16189 | 0.29462 |
99.0 | 2.14763 | 0.297343 |
117.0 | 2.06489 | 0.282065 |
135.0 | 1.77638 | 0.400852 |
153.0 | 1.31788 | 0.798813 |
171.0 | 1.52952 | 0.980675 |
Experiment comment: