Measurement E159M986
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 4.2 — 5.0 GeV2 | |
W: | 1.7 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.631344 | 0.209303 |
27.0 | 0.811081 | 0.232328 |
45.0 | 0.810027 | 0.216896 |
63.0 | 1.00273 | 0.226004 |
81.0 | 0.832952 | 0.156591 |
99.0 | 1.24715 | 0.253572 |
117.0 | 1.18561 | 0.242744 |
135.0 | 0.948446 | 0.223564 |
153.0 | 0.489517 | 0.114548 |
171.0 | 0.47781 | 0.154742 |
Experiment comment: