Measurement E159M1031
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 4.2 — 5.0 GeV2 | |
W: | 1.825 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.476465 | 0.171592 |
27.0 | 0.516785 | 0.135337 |
45.0 | 0.542774 | 0.185948 |
63.0 | 0.801959 | 0.318959 |
81.0 | 0.647498 | 0.15634 |
99.0 | 0.933569 | 0.197534 |
117.0 | 0.846447 | 0.217531 |
135.0 | 0.812197 | 0.240147 |
153.0 | 0.567883 | 0.181388 |
171.0 | 0.605029 | 0.219866 |
Experiment comment: