Measurement E159M147
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 2.0 — 2.4 GeV2 | |
W: | 1.775 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 2.1936 | 0.441787 |
27.0 | 3.34517 | 0.539112 |
45.0 | 3.67543 | 0.568326 |
63.0 | 3.67247 | 0.555231 |
81.0 | 3.6844 | 0.559522 |
99.0 | 2.98675 | 0.449742 |
117.0 | 2.85525 | 0.453395 |
135.0 | 2.93315 | 0.472354 |
153.0 | 3.30578 | 0.540114 |
171.0 | 2.79718 | 0.50892 |
Experiment comment: