Measurement E159M192
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 2.0 — 2.4 GeV2 | |
W: | 1.9 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 3.41088 | 0.618286 |
27.0 | 4.18713 | 0.658985 |
45.0 | 3.38392 | 0.515555 |
63.0 | 3.50605 | 0.529937 |
81.0 | 3.32741 | 0.50354 |
99.0 | 3.15756 | 0.485866 |
117.0 | 2.69821 | 0.416262 |
135.0 | 3.16127 | 0.499045 |
153.0 | 3.28777 | 0.542457 |
171.0 | 2.70463 | 0.501912 |
Experiment comment: