Measurement E159M626
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.0 — 3.5 GeV2 | |
W: | 1.9 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.85442 | 0.470789 |
27.0 | 1.89622 | 0.388119 |
45.0 | 1.23907 | 0.246786 |
63.0 | 1.31528 | 0.269988 |
81.0 | 1.41327 | 0.264356 |
99.0 | 1.94253 | 0.331736 |
117.0 | 1.94927 | 0.356427 |
135.0 | 1.7266 | 0.342811 |
153.0 | 2.15587 | 0.465587 |
171.0 | 2.07134 | 0.457154 |
Experiment comment: