Measurement E151M2815
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0378 | |
Q2: | 0.0245 GeV2 | |
W: | 1475.0 GeV | |
Ebeam: | 1.3383 GeV | |
ε: | 0.7648 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 42.0 | -0.193 | 0.2643 | 0.0302 |
0.45 | 18.0 | -0.1602 | 0.252 | 0.0302 |
0.45 | 30.0 | 0.3042 | 0.2118 | 0.0306 |
0.45 | 42.0 | -0.2246 | 0.2379 | 0.0303 |
0.45 | 138.0 | -0.0273 | 0.246 | 0.03 |
0.45 | 222.0 | -0.1301 | 0.2481 | 0.0301 |
0.45 | 234.0 | -0.2033 | 0.2466 | 0.0303 |
0.45 | 246.0 | -0.1709 | 0.2414 | 0.0302 |
0.55 | 18.0 | 0.2194 | 0.2609 | 0.0303 |
0.55 | 30.0 | 0.0196 | 0.2259 | 0.03 |
0.55 | 42.0 | 0.0171 | 0.217 | 0.03 |
0.55 | 126.0 | 0.0786 | 0.2255 | 0.03 |
0.55 | 138.0 | 0.1101 | 0.2146 | 0.0301 |
0.55 | 150.0 | 0.3628 | 0.1948 | 0.0309 |
0.55 | 162.0 | -0.0727 | 0.2347 | 0.03 |
0.55 | 210.0 | -0.2089 | 0.2507 | 0.0303 |
0.55 | 222.0 | -0.0158 | 0.1948 | 0.03 |
0.55 | 234.0 | -0.4075 | 0.1828 | 0.0311 |
0.55 | 246.0 | -0.293 | 0.2161 | 0.0306 |
0.65 | 126.0 | -0.0207 | 0.2007 | 0.03 |
0.65 | 138.0 | -0.3654 | 0.1756 | 0.0309 |
0.65 | 150.0 | 0.1414 | 0.231 | 0.0301 |
0.65 | 162.0 | -0.2661 | 0.2161 | 0.0305 |
0.65 | 198.0 | -0.2342 | 0.2663 | 0.0304 |
0.65 | 210.0 | 0.2173 | 0.1966 | 0.0303 |
0.65 | 222.0 | 0.1157 | 0.1767 | 0.0301 |
0.65 | 234.0 | 0.151 | 0.1531 | 0.0302 |
0.65 | 246.0 | -0.2106 | 0.1857 | 0.0303 |
0.65 | 258.0 | -0.5305 | 0.2531 | 0.0318 |
0.75 | 126.0 | 0.4949 | 0.2432 | 0.0316 |
0.75 | 138.0 | -0.1199 | 0.2001 | 0.0301 |
0.75 | 150.0 | 0.0959 | 0.2234 | 0.0301 |
0.75 | 162.0 | 0.0872 | 0.2155 | 0.0301 |
0.75 | 222.0 | -0.0169 | 0.1817 | 0.03 |
0.75 | 234.0 | -0.1024 | 0.166 | 0.0301 |
0.75 | 246.0 | -0.2814 | 0.1597 | 0.0305 |
0.75 | 258.0 | -0.3695 | 0.2336 | 0.0309 |
0.85 | 114.0 | 0.1976 | 0.2176 | 0.0303 |
0.85 | 126.0 | 0.2436 | 0.2277 | 0.0304 |
0.85 | 138.0 | -0.2993 | 0.2453 | 0.0306 |
0.85 | 210.0 | -0.0362 | 0.2405 | 0.03 |
0.85 | 222.0 | 0.0068 | 0.1954 | 0.03 |
0.85 | 234.0 | -0.351 | 0.1896 | 0.0308 |
0.85 | 246.0 | 0.0186 | 0.1687 | 0.03 |
0.95 | 138.0 | -0.1823 | 0.2408 | 0.0302 |
0.95 | 222.0 | -0.3914 | 0.272 | 0.031 |
0.95 | 234.0 | -0.4478 | 0.2553 | 0.0313 |
0.25 | 30.0 | 0.3968 | 0.3419 | 0.031 |
0.25 | 42.0 | -0.5858 | 0.2393 | 0.0322 |
0.35 | 30.0 | -0.2329 | 0.3711 | 0.0304 |
0.35 | 42.0 | -0.3955 | 0.2613 | 0.031 |
0.35 | 54.0 | 0.1694 | 0.4253 | 0.0302 |
0.45 | 18.0 | -0.1908 | 0.3175 | 0.0302 |
0.45 | 30.0 | -0.3002 | 0.2827 | 0.0306 |
0.45 | 42.0 | -0.345 | 0.2693 | 0.0308 |
0.45 | 54.0 | 0.0278 | 0.4453 | 0.03 |
0.45 | 210.0 | -0.0105 | 0.3654 | 0.03 |
0.45 | 222.0 | 0.6081 | 0.2389 | 0.0324 |
0.45 | 234.0 | -0.0293 | 0.3822 | 0.03 |
0.45 | 246.0 | 0.229 | 0.3972 | 0.0303 |
0.55 | 30.0 | 0.0117 | 0.3521 | 0.03 |
0.55 | 42.0 | 0.138 | 0.3381 | 0.0301 |
0.55 | 126.0 | -0.3987 | 0.2918 | 0.031 |
0.55 | 138.0 | -0.2923 | 0.2818 | 0.0306 |
0.55 | 150.0 | 0.5965 | 0.2959 | 0.0323 |
0.55 | 162.0 | 0.135 | 0.377 | 0.0301 |
0.55 | 198.0 | 0.2258 | 0.3643 | 0.0303 |
0.55 | 210.0 | 0.2815 | 0.3179 | 0.0305 |
0.55 | 222.0 | -0.3527 | 0.2425 | 0.0308 |
0.55 | 234.0 | 0.2469 | 0.2599 | 0.0304 |
0.55 | 246.0 | 0.0235 | 0.3231 | 0.03 |
0.65 | 126.0 | 0.2177 | 0.3148 | 0.0303 |
0.65 | 138.0 | 0.3753 | 0.2721 | 0.0309 |
0.65 | 150.0 | 0.1497 | 0.248 | 0.0301 |
0.65 | 174.0 | 0.4196 | 0.3915 | 0.0312 |
0.65 | 210.0 | 0.1554 | 0.2951 | 0.0302 |
0.65 | 222.0 | -0.1943 | 0.2402 | 0.0303 |
0.65 | 234.0 | 0.3124 | 0.2045 | 0.0306 |
0.65 | 246.0 | 0.3841 | 0.2125 | 0.031 |
0.75 | 126.0 | -0.122 | 0.3702 | 0.0301 |
0.75 | 138.0 | 0.2412 | 0.3924 | 0.0304 |
0.75 | 150.0 | 0.635 | 0.2493 | 0.0326 |
0.75 | 162.0 | -0.0075 | 0.3757 | 0.03 |
0.75 | 210.0 | 0.5785 | 0.2169 | 0.0322 |
0.75 | 222.0 | -0.4783 | 0.2065 | 0.0315 |
0.75 | 234.0 | -0.0064 | 0.2366 | 0.03 |
0.75 | 246.0 | -0.0431 | 0.2964 | 0.03 |
0.75 | 258.0 | 0.4767 | 0.3391 | 0.0315 |
0.85 | 126.0 | 0.3488 | 0.2899 | 0.0308 |
0.85 | 198.0 | -0.4224 | 0.305 | 0.0312 |
0.85 | 210.0 | -0.3975 | 0.2957 | 0.031 |
0.85 | 222.0 | -0.5398 | 0.185 | 0.0319 |
0.85 | 234.0 | -0.0756 | 0.2658 | 0.03 |
0.85 | 246.0 | 0.1153 | 0.2361 | 0.0301 |
0.85 | 258.0 | -0.2366 | 0.3004 | 0.0304 |
0.95 | 234.0 | -0.4535 | 0.3164 | 0.0313 |
Experiment comment: