Measurement E159M121
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: | 1.7 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 3.7411 | 0.745121 |
27.0 | 4.53143 | 0.720765 |
45.0 | 4.02866 | 0.612793 |
63.0 | 5.09517 | 0.694699 |
81.0 | 4.97602 | 0.666096 |
99.0 | 5.44456 | 0.740613 |
117.0 | 4.69531 | 0.649164 |
135.0 | 3.49466 | 0.989247 |
153.0 | 1.79375 | 1.04644 |
171.0 | 1.76205 | 1.2417 |
Experiment comment: