Measurement E159M707
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.525 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.268871 | 0.100809 |
27.0 | 0.499507 | 0.132633 |
45.0 | 0.505653 | 0.143524 |
63.0 | 0.559573 | 0.148376 |
81.0 | 0.716188 | 0.153853 |
99.0 | 0.681192 | 0.128189 |
117.0 | 0.726748 | 0.139143 |
135.0 | 0.746537 | 0.156001 |
153.0 | 0.822823 | 0.239867 |
171.0 | 0.742307 | 0.223299 |
Experiment comment: