Measurement E151M3086
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0779 | |
Q2: | 0.0707 GeV2 | |
W: | 1565.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8407 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 282.0 | -0.0633 | 0.26 | 0.03 |
0.35 | 78.0 | -0.4809 | 0.2205 | 0.0315 |
0.35 | 270.0 | 0.2 | 0.2722 | 0.0303 |
0.35 | 282.0 | 0.2776 | 0.2695 | 0.0305 |
0.45 | 66.0 | -0.1253 | 0.2358 | 0.0301 |
0.45 | 78.0 | 0.0121 | 0.2353 | 0.03 |
0.45 | 138.0 | -0.5615 | 0.2174 | 0.032 |
0.45 | 258.0 | -0.1551 | 0.2528 | 0.0302 |
0.45 | 270.0 | -0.1136 | 0.2198 | 0.0301 |
0.45 | 282.0 | 0.0021 | 0.2006 | 0.03 |
0.45 | 294.0 | 0.4678 | 0.2157 | 0.0314 |
0.55 | 78.0 | -0.251 | 0.253 | 0.0304 |
0.55 | 90.0 | -0.0012 | 0.2748 | 0.03 |
0.55 | 114.0 | 0.0408 | 0.2468 | 0.03 |
0.55 | 210.0 | 0.1868 | 0.234 | 0.0302 |
0.55 | 222.0 | -0.0937 | 0.2167 | 0.0301 |
0.55 | 234.0 | -0.5114 | 0.196 | 0.0317 |
0.55 | 258.0 | 0.1722 | 0.2483 | 0.0302 |
0.55 | 270.0 | -0.3171 | 0.1993 | 0.0307 |
0.55 | 282.0 | 0.3499 | 0.1849 | 0.0308 |
0.65 | 102.0 | 0.0527 | 0.2317 | 0.03 |
0.65 | 114.0 | -0.0868 | 0.2295 | 0.0301 |
0.65 | 126.0 | 0.0395 | 0.1999 | 0.03 |
0.65 | 150.0 | -0.0871 | 0.24 | 0.0301 |
0.65 | 198.0 | -0.0923 | 0.2447 | 0.0301 |
0.65 | 210.0 | -0.3745 | 0.2224 | 0.0309 |
0.65 | 222.0 | 0.1176 | 0.2368 | 0.0301 |
0.65 | 234.0 | 0.071 | 0.2135 | 0.03 |
0.65 | 270.0 | 0.2065 | 0.2523 | 0.0303 |
0.65 | 282.0 | -0.0324 | 0.2748 | 0.03 |
0.65 | 294.0 | 0.0264 | 0.2865 | 0.03 |
0.75 | 66.0 | -0.086 | 0.2329 | 0.03 |
0.75 | 114.0 | 0.0648 | 0.2324 | 0.03 |
0.75 | 126.0 | 0.0614 | 0.1971 | 0.03 |
0.75 | 138.0 | 0.3471 | 0.2168 | 0.0308 |
0.75 | 150.0 | 0.1045 | 0.2871 | 0.0301 |
0.75 | 198.0 | -0.1579 | 0.2615 | 0.0302 |
0.75 | 210.0 | -0.1872 | 0.2377 | 0.0302 |
0.75 | 222.0 | -0.0261 | 0.1672 | 0.03 |
0.75 | 234.0 | 0.2469 | 0.1868 | 0.0304 |
0.75 | 246.0 | 0.282 | 0.2378 | 0.0305 |
0.75 | 270.0 | 0.0093 | 0.2507 | 0.03 |
0.75 | 282.0 | -0.3364 | 0.195 | 0.0307 |
0.75 | 294.0 | -0.3654 | 0.2114 | 0.0309 |
0.85 | 102.0 | -0.0246 | 0.2343 | 0.03 |
0.85 | 114.0 | 0.3238 | 0.2194 | 0.0307 |
0.85 | 138.0 | 0.4351 | 0.2173 | 0.0312 |
0.85 | 198.0 | -0.0687 | 0.29 | 0.03 |
0.85 | 210.0 | 0.1843 | 0.1984 | 0.0302 |
0.85 | 222.0 | -0.147 | 0.1952 | 0.0301 |
0.85 | 234.0 | 0.2056 | 0.1988 | 0.0303 |
0.85 | 246.0 | -0.1533 | 0.181 | 0.0302 |
0.95 | 114.0 | 0.166 | 0.2713 | 0.0302 |
0.95 | 222.0 | 0.0675 | 0.2492 | 0.03 |
0.95 | 234.0 | -0.0249 | 0.2348 | 0.03 |
Experiment comment: