Measurement E159M435
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: | 1.975 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 3.26752 | 0.554084 |
27.0 | 2.64449 | 0.389565 |
45.0 | 2.54756 | 0.377637 |
63.0 | 2.30664 | 0.339467 |
81.0 | 2.15299 | 0.3128 |
99.0 | 1.82278 | 0.2682 |
117.0 | 2.01622 | 0.302455 |
135.0 | 1.91679 | 0.309029 |
153.0 | 2.14369 | 0.353771 |
171.0 | 2.07519 | 0.364959 |
Experiment comment: