Measurement E159M1047
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: | 1.875 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.385394 | 0.119994 |
27.0 | 0.623208 | 0.120659 |
45.0 | 0.684301 | 0.120022 |
63.0 | 0.684831 | 0.111319 |
81.0 | 0.891769 | 0.167074 |
99.0 | 0.785446 | 0.149042 |
117.0 | 0.647976 | 0.152887 |
135.0 | 0.682746 | 0.143993 |
153.0 | 0.50008 | 0.160568 |
171.0 | 0.224851 | 0.100534 |
Experiment comment: