Measurement E159M1084
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: | 1.975 GeV | |
Ebeam: | 5.75 GeV |
θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.853766 | 0.242894 |
27.0 | 0.840769 | 0.256906 |
45.0 | 0.793187 | 0.185281 |
63.0 | 0.82677 | 0.204391 |
81.0 | 0.860745 | 0.167102 |
99.0 | 0.649801 | 0.125874 |
117.0 | 0.758587 | 0.178332 |
135.0 | 0.684001 | 0.210998 |
153.0 | 0.724518 | 0.532769 |
171.0 | 0.696633 | 0.579096 |
Experiment comment: