Measurement E159M903
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: | 1.475 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.53651 | 0.169043 |
27.0 | 0.472836 | 0.102116 |
45.0 | 0.361443 | 0.0704376 |
63.0 | 0.297149 | 0.0647863 |
81.0 | 0.377365 | 0.0741114 |
99.0 | 0.310127 | 0.0722911 |
117.0 | 0.35445 | 0.0839697 |
135.0 | 0.325016 | 0.090104 |
153.0 | 0.321211 | 0.0799623 |
171.0 | 0.292426 | 0.116906 |
Experiment comment: