Measurement E159M895
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π+))) | |
Q2: | 4.2 — 5.0 GeV2 | |
W: | 1.45 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.189834 | 0.120167 |
27.0 | 0.296285 | 0.0848014 |
45.0 | 0.174415 | 0.0425484 |
63.0 | 0.321665 | 0.0645853 |
81.0 | 0.342347 | 0.0702872 |
99.0 | 0.307407 | 0.0635531 |
117.0 | 0.247541 | 0.05888 |
135.0 | 0.183744 | 0.0951607 |
153.0 | 0.206584 | 0.165874 |
171.0 | 0.186004 | 0.243827 |
Experiment comment: