Measurement E151M2604
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1275 | |
Q2: | 0.0844 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.6236 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 42.0 | 0.1182 | 0.242 | 0.0301 |
0.35 | 54.0 | 0.4018 | 0.226 | 0.0311 |
0.55 | 234.0 | 0.1385 | 0.2352 | 0.0301 |
0.55 | 246.0 | 0.0356 | 0.2109 | 0.03 |
0.55 | 258.0 | -0.4853 | 0.1777 | 0.0315 |
0.65 | 138.0 | -0.0585 | 0.2637 | 0.03 |
0.65 | 234.0 | 0.6195 | 0.216 | 0.0325 |
0.65 | 246.0 | -0.2584 | 0.2191 | 0.0304 |
0.65 | 258.0 | 0.1182 | 0.2107 | 0.0301 |
0.65 | 270.0 | -0.1249 | 0.214 | 0.0301 |
0.75 | 150.0 | 0.4439 | 0.218 | 0.0313 |
0.75 | 234.0 | -0.3426 | 0.2104 | 0.0308 |
0.75 | 246.0 | -0.0198 | 0.1851 | 0.03 |
0.75 | 258.0 | -0.2037 | 0.1862 | 0.0303 |
0.75 | 270.0 | -0.4251 | 0.1825 | 0.0312 |
0.85 | 234.0 | 0.2808 | 0.2363 | 0.0305 |
0.85 | 246.0 | 0.1646 | 0.166 | 0.0302 |
0.85 | 258.0 | -0.3149 | 0.1858 | 0.0307 |
0.85 | 270.0 | -0.0866 | 0.1959 | 0.03 |
0.85 | 282.0 | -0.1621 | 0.2266 | 0.0302 |
0.95 | 258.0 | -0.4625 | 0.2326 | 0.0314 |
Experiment comment: