Measurement E159M427
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 2.4 — 3.0 GeV2 | |
W: | 1.95 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 3.30933 | 0.55872 |
27.0 | 3.29343 | 0.500517 |
45.0 | 2.60389 | 0.403859 |
63.0 | 2.55603 | 0.377481 |
81.0 | 2.26603 | 0.324007 |
99.0 | 2.4979 | 0.355442 |
117.0 | 2.6316 | 0.387051 |
135.0 | 2.49073 | 0.519547 |
153.0 | 1.73055 | 1.11838 |
171.0 | 1.97509 | 1.31533 |
Experiment comment: