Measurement E159M984
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: | 1.7 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.759772 | 0.230325 |
27.0 | 1.0103 | 0.206097 |
45.0 | 0.967893 | 0.175606 |
63.0 | 1.02437 | 0.161085 |
81.0 | 0.92088 | 0.143552 |
99.0 | 0.891761 | 0.165331 |
117.0 | 0.819957 | 0.152157 |
135.0 | 0.824467 | 0.166597 |
153.0 | 0.874025 | 0.173377 |
171.0 | 0.423795 | 0.150195 |
Experiment comment: