Measurement E159M796
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: | 1.775 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.15186 | 0.252267 |
27.0 | 1.19697 | 0.212693 |
45.0 | 1.19311 | 0.211867 |
63.0 | 1.44906 | 0.235056 |
81.0 | 1.52694 | 0.237149 |
99.0 | 1.43999 | 0.220552 |
117.0 | 1.46322 | 0.227867 |
135.0 | 1.37712 | 0.363565 |
153.0 | 0.822199 | 0.602191 |
171.0 | 1.13072 | 0.851344 |
Experiment comment: