Measurement E159M948
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: | 1.6 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.605053 | 0.179667 |
27.0 | 0.548952 | 0.110814 |
45.0 | 0.633004 | 0.138192 |
63.0 | 0.461793 | 0.0868166 |
81.0 | 0.448367 | 0.09736 |
99.0 | 0.376148 | 0.0878117 |
117.0 | 0.318702 | 0.0745367 |
135.0 | 0.436792 | 0.114278 |
153.0 | 0.37985 | 0.0984017 |
171.0 | 0.193881 | 0.0853366 |
Experiment comment: