Measurement E159M750
Experiment: | E1-6 | |
---|---|---|
Year: | 2001 | |
Spokesperson: | V. Burkert | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 3.5 — 4.2 GeV2 | |
W: | 1.65 GeV | |
Ebeam: | 5.75 GeV |
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
9.0 | 1.14014 | 0.268089 |
27.0 | 1.42963 | 0.262761 |
45.0 | 1.39015 | 0.245413 |
63.0 | 1.26267 | 0.19423 |
81.0 | 1.0837 | 0.17852 |
99.0 | 0.972624 | 0.158331 |
117.0 | 0.826892 | 0.145145 |
135.0 | 0.759845 | 0.129156 |
153.0 | 0.885514 | 0.152538 |
171.0 | 0.541621 | 0.15053 |
Experiment comment: