Measurement E159M644
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.0 — 3.5 GeV2 | |
W: | 1.95 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.63903 | 0.407063 |
27.0 | 1.82028 | 0.356031 |
45.0 | 1.09055 | 0.240092 |
63.0 | 0.951317 | 0.207969 |
81.0 | 1.08966 | 0.206884 |
99.0 | 1.5321 | 0.262407 |
117.0 | 1.6665 | 0.313348 |
135.0 | 1.60251 | 0.272152 |
153.0 | 1.97096 | 0.386054 |
171.0 | 2.14538 | 0.45891 |
Experiment comment: