Measurement E159M309
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 | 3.09628 | 0.597441 |
27.0 | 3.02324 | 0.450119 |
45.0 | 2.68928 | 0.371023 |
63.0 | 1.96669 | 0.269905 |
81.0 | 1.54605 | 0.214045 |
99.0 | 1.45903 | 0.209249 |
117.0 | 1.58384 | 0.233639 |
135.0 | 1.60912 | 0.227693 |
153.0 | 1.56883 | 0.245839 |
171.0 | 1.44725 | 0.274815 |
Experiment comment: