Measurement E159M255
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: | 1.475 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.62858 | 0.284355 |
27.0 | 2.20066 | 0.324255 |
45.0 | 1.6954 | 0.226613 |
63.0 | 1.44765 | 0.190389 |
81.0 | 1.48286 | 0.203711 |
99.0 | 1.33026 | 0.195571 |
117.0 | 1.41791 | 0.212475 |
135.0 | 1.37131 | 0.198198 |
153.0 | 1.51596 | 0.25026 |
171.0 | 1.41418 | 0.249782 |
Experiment comment: