Measurement E159M698
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(p))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.5 GeV | |
Ebeam: | 5.75 GeV |
θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 0.380842 | 0.135004 |
27.0 | 0.629244 | 0.176636 |
45.0 | 0.432515 | 0.108203 |
63.0 | 0.678016 | 0.144942 |
81.0 | 0.636624 | 0.132017 |
99.0 | 1.03591 | 0.222938 |
117.0 | 0.857403 | 0.157295 |
135.0 | 0.973486 | 0.200645 |
153.0 | 0.866751 | 0.25 |
171.0 | 0.373145 | 0.124485 |
Experiment comment: