Measurement E159M723
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.575 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.856396 | 0.200676 |
27.0 | 1.0666 | 0.1817 |
45.0 | 0.726125 | 0.113438 |
63.0 | 0.758215 | 0.138408 |
81.0 | 0.597775 | 0.108564 |
99.0 | 0.65364 | 0.139051 |
117.0 | 0.502274 | 0.101327 |
135.0 | 0.461837 | 0.087171 |
153.0 | 0.549975 | 0.115515 |
171.0 | 0.475753 | 0.135563 |
Experiment comment: