Measurement E159M401
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 2.4 — 3.0 GeV2 | |
W: | 1.875 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 2.61945 | 0.53734 |
27.0 | 2.34957 | 0.38545 |
45.0 | 1.75226 | 0.291177 |
63.0 | 1.70386 | 0.323034 |
81.0 | 2.37276 | 0.422193 |
99.0 | 2.89542 | 0.427567 |
117.0 | 2.95222 | 0.475831 |
135.0 | 2.88381 | 0.446182 |
153.0 | 3.43595 | 0.562609 |
171.0 | 4.2123 | 0.845129 |
Experiment comment: