Measurement E159M283
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 2.4 — 3.0 GeV2 | |
W: | 1.55 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.46882 | 0.331984 |
27.0 | 1.76705 | 0.263622 |
45.0 | 1.62294 | 0.254865 |
63.0 | 1.77479 | 0.256346 |
81.0 | 1.66025 | 0.218824 |
99.0 | 1.90207 | 0.251754 |
117.0 | 2.11772 | 0.308687 |
135.0 | 1.70273 | 0.338833 |
153.0 | 1.12275 | 0.641259 |
171.0 | 1.19743 | 0.803239 |
Experiment comment: