Measurement E159M1011
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: | 1.775 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.423943 | 0.142625 |
27.0 | 0.657799 | 0.152618 |
45.0 | 0.864001 | 0.160475 |
63.0 | 0.822467 | 0.136416 |
81.0 | 0.959994 | 0.173627 |
99.0 | 0.766603 | 0.144675 |
117.0 | 0.668826 | 0.123552 |
135.0 | 0.565616 | 0.121774 |
153.0 | 0.677794 | 0.176822 |
171.0 | 0.553508 | 0.193453 |
Experiment comment: