Measurement E159M85
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: | 1.6 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.40643 | 0.486059 |
27.0 | 2.42886 | 0.428867 |
45.0 | 1.8648 | 0.315335 |
63.0 | 2.38378 | 0.382735 |
81.0 | 2.71637 | 0.410514 |
99.0 | 2.65175 | 0.413364 |
117.0 | 2.63824 | 0.430544 |
135.0 | 1.41156 | 0.989247 |
153.0 | 0.85207 | 0.592364 |
171.0 | 0.949203 | 0.873983 |
Experiment comment: