Measurement E159M768
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.7 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.10843 | 0.245522 |
27.0 | 1.48641 | 0.252217 |
45.0 | 1.57634 | 0.232854 |
63.0 | 1.57995 | 0.224388 |
81.0 | 1.57145 | 0.231279 |
99.0 | 1.89733 | 0.287855 |
117.0 | 1.5699 | 0.242467 |
135.0 | 1.85382 | 0.288964 |
153.0 | 1.74229 | 0.275043 |
171.0 | 1.66591 | 0.32324 |
Experiment comment: