Measurement E159M957
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 4.2 — 5.0 GeV2 | |
W: | 1.625 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.776115 | 0.213207 |
27.0 | 0.551343 | 0.103058 |
45.0 | 0.491805 | 0.102805 |
63.0 | 0.4432 | 0.078584 |
81.0 | 0.458667 | 0.089986 |
99.0 | 0.405916 | 0.080815 |
117.0 | 0.292908 | 0.0701161 |
135.0 | 0.449468 | 0.106312 |
153.0 | 0.343118 | 0.0900226 |
171.0 | 0.233907 | 0.0879555 |
Experiment comment: