Measurement E159M913
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: | 1.5 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.353992 | 0.160987 |
27.0 | 0.433019 | 0.173878 |
45.0 | 0.458395 | 0.107674 |
63.0 | 0.525812 | 0.122959 |
81.0 | 0.630475 | 0.122789 |
99.0 | 0.482221 | 0.0995933 |
117.0 | 0.502415 | 0.104663 |
135.0 | 0.574151 | 0.124107 |
153.0 | 0.35415 | 0.248441 |
171.0 | 0.307936 | 0.32327 |
Experiment comment: