Measurement E159M652
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: | 1.975 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.55746 | 0.286009 |
27.0 | 1.74758 | 0.30337 |
45.0 | 1.37617 | 0.231272 |
63.0 | 1.67652 | 0.286387 |
81.0 | 1.29068 | 0.19283 |
99.0 | 1.54153 | 0.231729 |
117.0 | 1.41325 | 0.21796 |
135.0 | 1.50261 | 0.393075 |
153.0 | 1.10822 | 0.767619 |
171.0 | 1.25163 | 0.940017 |
Experiment comment: