Measurement E151M3547
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2155 | |
Q2: | 0.2915 GeV2 | |
W: | 1625.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.8836 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.45 | 102.0 | -0.2202 | 0.2432 | 0.0303 |
0.55 | 90.0 | 0.2695 | 0.2028 | 0.0305 |
0.55 | 102.0 | 0.0608 | 0.2428 | 0.03 |
0.55 | 114.0 | 0.0411 | 0.2219 | 0.03 |
0.55 | 270.0 | 0.1433 | 0.2399 | 0.0301 |
0.65 | 90.0 | 0.3056 | 0.2068 | 0.0306 |
0.65 | 102.0 | -0.0242 | 0.243 | 0.03 |
0.65 | 114.0 | 0.4442 | 0.1882 | 0.0313 |
0.65 | 126.0 | -0.3174 | 0.2238 | 0.0307 |
0.65 | 222.0 | 0.1927 | 0.2531 | 0.0302 |
0.65 | 234.0 | 0.5868 | 0.2182 | 0.0322 |
0.65 | 294.0 | -0.0195 | 0.2431 | 0.03 |
0.65 | 306.0 | 0.3005 | 0.2551 | 0.0306 |
0.75 | 66.0 | 0.0545 | 0.2565 | 0.03 |
0.75 | 78.0 | 0.5062 | 0.2082 | 0.0317 |
0.75 | 102.0 | -0.4107 | 0.1671 | 0.0311 |
0.75 | 114.0 | 0.2187 | 0.2215 | 0.0303 |
0.75 | 126.0 | -0.2296 | 0.2402 | 0.0303 |
0.75 | 198.0 | 0.0803 | 0.2686 | 0.03 |
0.75 | 210.0 | 0.4462 | 0.2893 | 0.0313 |
0.75 | 222.0 | -0.2941 | 0.2016 | 0.0306 |
0.75 | 234.0 | 0.2216 | 0.176 | 0.0303 |
0.75 | 246.0 | 0.2018 | 0.1854 | 0.0303 |
0.75 | 258.0 | -0.1368 | 0.2642 | 0.0301 |
0.75 | 270.0 | -0.3226 | 0.2483 | 0.0307 |
0.75 | 306.0 | 0.0219 | 0.2817 | 0.03 |
0.85 | 66.0 | -0.0987 | 0.1868 | 0.0301 |
0.85 | 78.0 | -0.3194 | 0.1802 | 0.0307 |
0.85 | 90.0 | 0.3622 | 0.2167 | 0.0309 |
0.85 | 102.0 | -0.1171 | 0.2671 | 0.0301 |
0.85 | 114.0 | 0.1182 | 0.2525 | 0.0301 |
0.85 | 126.0 | -0.0663 | 0.2481 | 0.03 |
0.85 | 186.0 | 0.3404 | 0.2269 | 0.0308 |
0.85 | 198.0 | 0.1034 | 0.202 | 0.0301 |
0.85 | 210.0 | 0.5109 | 0.1497 | 0.0317 |
0.85 | 222.0 | 0.3035 | 0.1939 | 0.0306 |
0.85 | 234.0 | 0.0367 | 0.1673 | 0.03 |
0.85 | 246.0 | -0.1333 | 0.1801 | 0.0301 |
0.85 | 258.0 | 0.0861 | 0.1767 | 0.03 |
0.85 | 270.0 | 0.2215 | 0.2293 | 0.0303 |
0.85 | 282.0 | 0.0364 | 0.2755 | 0.03 |
0.95 | 66.0 | 0.2806 | 0.2573 | 0.0305 |
0.95 | 78.0 | 0.1216 | 0.2315 | 0.0301 |
0.95 | 90.0 | -0.0264 | 0.269 | 0.03 |
0.95 | 198.0 | -0.0397 | 0.2365 | 0.03 |
0.95 | 210.0 | -0.2822 | 0.2217 | 0.0305 |
0.95 | 222.0 | 0.0934 | 0.206 | 0.0301 |
0.95 | 234.0 | -0.2814 | 0.1763 | 0.0305 |
0.95 | 246.0 | -0.0345 | 0.193 | 0.03 |
0.95 | 258.0 | -0.0613 | 0.1776 | 0.03 |
0.95 | 270.0 | 0.1341 | 0.1659 | 0.0301 |
0.95 | 282.0 | 0.0637 | 0.1965 | 0.03 |
0.95 | 294.0 | -0.2089 | 0.2002 | 0.0303 |
0.95 | 306.0 | 0.0014 | 0.2433 | 0.03 |
Experiment comment: