Measurement E151M3342
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0631 | |
Q2: | 0.0707 GeV2 | |
W: | 1625.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.8494 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.45 | 78.0 | 0.0429 | 0.2522 | 0.03 |
0.45 | 270.0 | 0.1682 | 0.2188 | 0.0302 |
0.45 | 282.0 | -0.3772 | 0.2404 | 0.0309 |
0.55 | 126.0 | -0.0864 | 0.2557 | 0.03 |
0.55 | 222.0 | 0.208 | 0.2528 | 0.0303 |
0.55 | 270.0 | 0.0847 | 0.2463 | 0.03 |
0.55 | 282.0 | 0.1019 | 0.2331 | 0.0301 |
0.65 | 126.0 | -0.2554 | 0.2404 | 0.0304 |
0.65 | 138.0 | 0.1142 | 0.261 | 0.0301 |
0.65 | 210.0 | 0.1389 | 0.256 | 0.0301 |
0.65 | 222.0 | 0.0434 | 0.2222 | 0.03 |
0.65 | 294.0 | 0.0843 | 0.2365 | 0.03 |
0.75 | 210.0 | -0.2622 | 0.2571 | 0.0305 |
0.75 | 222.0 | -0.017 | 0.2434 | 0.03 |
0.75 | 234.0 | 0.2706 | 0.2334 | 0.0305 |
0.75 | 246.0 | 0.0174 | 0.2562 | 0.03 |
0.75 | 270.0 | -0.1336 | 0.232 | 0.0301 |
0.75 | 282.0 | 0.1822 | 0.1812 | 0.0302 |
0.75 | 294.0 | 0.0653 | 0.2037 | 0.03 |
0.85 | 102.0 | -0.0586 | 0.2313 | 0.03 |
0.85 | 114.0 | 0.0325 | 0.2023 | 0.03 |
0.85 | 126.0 | -0.2109 | 0.2202 | 0.0303 |
0.85 | 186.0 | -0.0453 | 0.2642 | 0.03 |
0.85 | 210.0 | 0.1524 | 0.1934 | 0.0302 |
0.85 | 222.0 | -0.2816 | 0.2148 | 0.0305 |
0.85 | 234.0 | 0.0988 | 0.2551 | 0.0301 |
0.35 | 78.0 | 0.081 | 0.2633 | 0.03 |
0.35 | 282.0 | -0.1648 | 0.2415 | 0.0302 |
0.45 | 126.0 | -0.4196 | 0.2204 | 0.0312 |
0.45 | 270.0 | 0.3588 | 0.2369 | 0.0308 |
0.55 | 114.0 | -0.2838 | 0.2469 | 0.0305 |
0.55 | 258.0 | -0.0913 | 0.2566 | 0.0301 |
0.55 | 270.0 | -0.0324 | 0.2354 | 0.03 |
0.55 | 282.0 | -0.2311 | 0.2523 | 0.0304 |
0.65 | 114.0 | -0.0705 | 0.2358 | 0.03 |
0.65 | 126.0 | -0.6741 | 0.1976 | 0.0329 |
0.65 | 138.0 | 0.0911 | 0.2312 | 0.0301 |
0.65 | 222.0 | -0.0766 | 0.2387 | 0.03 |
0.65 | 234.0 | 0.221 | 0.2523 | 0.0303 |
0.65 | 282.0 | 0.2212 | 0.2489 | 0.0303 |
0.65 | 294.0 | -0.1745 | 0.2303 | 0.0302 |
0.75 | 66.0 | 0.0911 | 0.2447 | 0.0301 |
0.75 | 126.0 | 0.1448 | 0.2336 | 0.0301 |
0.75 | 198.0 | 0.7476 | 0.1739 | 0.0335 |
0.75 | 210.0 | 0.0562 | 0.2153 | 0.03 |
0.75 | 222.0 | -0.3973 | 0.231 | 0.031 |
0.75 | 234.0 | 0.4055 | 0.2159 | 0.0311 |
0.75 | 270.0 | 0.0986 | 0.249 | 0.0301 |
0.75 | 282.0 | 0.0615 | 0.2384 | 0.03 |
0.75 | 294.0 | -0.2958 | 0.2318 | 0.0306 |
0.85 | 102.0 | 0.1303 | 0.2029 | 0.0301 |
0.85 | 114.0 | 0.1311 | 0.2348 | 0.0301 |
0.85 | 198.0 | 0.0345 | 0.2199 | 0.03 |
0.85 | 210.0 | 0.2066 | 0.2403 | 0.0303 |
0.85 | 222.0 | -0.31 | 0.2134 | 0.0306 |
0.85 | 234.0 | 0.3597 | 0.1855 | 0.0309 |
0.85 | 246.0 | -0.3562 | 0.2313 | 0.0308 |
0.85 | 258.0 | 0.1026 | 0.2511 | 0.0301 |
0.95 | 234.0 | -0.1332 | 0.2474 | 0.0301 |
Experiment comment: