Measurement E159M211
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: | 1.95 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 5.33696 | 0.947218 |
27.0 | 4.44927 | 0.724664 |
45.0 | 3.77287 | 0.624675 |
63.0 | 3.65161 | 0.570977 |
81.0 | 3.21051 | 0.491073 |
99.0 | 3.63705 | 0.551866 |
117.0 | 3.79461 | 0.575255 |
135.0 | 3.61744 | 0.989247 |
153.0 | 1.95811 | 1.22441 |
171.0 | 1.88588 | 1.3194 |
Experiment comment: