Measurement E151M2661
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1545 | |
Q2: | 0.0205 GeV2 | |
W: | 1235.0 GeV | |
Ebeam: | 1.3383 GeV | |
ε: | 0.9472 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | -0.155 | 0.1889 | 0.0302 |
0.35 | 30.0 | -0.1359 | 0.374 | 0.0301 |
0.35 | 42.0 | -0.0768 | 0.3761 | 0.03 |
0.35 | 54.0 | -0.0356 | 0.3827 | 0.03 |
0.45 | 42.0 | 0.1838 | 0.3676 | 0.0302 |
0.45 | 270.0 | 0.4841 | 0.2832 | 0.0315 |
0.45 | 282.0 | 0.515 | 0.2406 | 0.0317 |
0.55 | 246.0 | -0.024 | 0.3415 | 0.03 |
0.55 | 258.0 | 0.3287 | 0.2639 | 0.0307 |
0.55 | 270.0 | 0.249 | 0.2456 | 0.0304 |
0.55 | 282.0 | -0.1913 | 0.3204 | 0.0302 |
0.65 | 234.0 | 0.128 | 0.3486 | 0.0301 |
0.65 | 246.0 | 0.0989 | 0.2485 | 0.0301 |
0.65 | 258.0 | -0.0299 | 0.2178 | 0.03 |
0.65 | 270.0 | 0.0976 | 0.2287 | 0.0301 |
0.65 | 282.0 | -0.3515 | 0.3369 | 0.0308 |
0.75 | 126.0 | 0.4958 | 0.2844 | 0.0316 |
0.75 | 138.0 | 0.1015 | 0.3449 | 0.0301 |
0.75 | 150.0 | -0.0731 | 0.3412 | 0.03 |
0.75 | 162.0 | -0.2256 | 0.2737 | 0.0303 |
0.75 | 174.0 | 0.0875 | 0.323 | 0.0301 |
0.75 | 186.0 | 0.3475 | 0.3428 | 0.0308 |
0.75 | 198.0 | -0.0818 | 0.357 | 0.03 |
0.75 | 210.0 | 0.9516 | 0.1423 | 0.0355 |
0.75 | 222.0 | 0.2152 | 0.3547 | 0.0303 |
0.75 | 234.0 | -0.4005 | 0.2277 | 0.0311 |
0.75 | 246.0 | 0.2818 | 0.1857 | 0.0305 |
0.75 | 258.0 | 0.0228 | 0.238 | 0.03 |
0.75 | 270.0 | -0.1733 | 0.2414 | 0.0302 |
0.75 | 282.0 | 0.0104 | 0.3914 | 0.03 |
0.85 | 138.0 | 0.1073 | 0.3573 | 0.0301 |
0.85 | 150.0 | 0.0964 | 0.299 | 0.0301 |
0.85 | 162.0 | 0.3783 | 0.2286 | 0.0309 |
0.85 | 174.0 | 0.395 | 0.2633 | 0.031 |
0.85 | 186.0 | -0.1929 | 0.3131 | 0.0302 |
0.85 | 198.0 | 0.3212 | 0.3235 | 0.0307 |
0.85 | 210.0 | -0.0044 | 0.3346 | 0.03 |
0.85 | 222.0 | -0.774 | 0.1845 | 0.0338 |
0.85 | 234.0 | -0.0484 | 0.2753 | 0.03 |
0.85 | 246.0 | -0.1328 | 0.3051 | 0.0301 |
0.85 | 258.0 | 0.5152 | 0.2198 | 0.0317 |
0.25 | 54.0 | -0.141 | 0.2452 | 0.0301 |
0.35 | 42.0 | 0.0545 | 0.214 | 0.03 |
0.45 | 42.0 | 0.1211 | 0.2385 | 0.0301 |
0.55 | 246.0 | -0.1093 | 0.2358 | 0.0301 |
0.55 | 258.0 | 0.1459 | 0.1827 | 0.0301 |
0.55 | 270.0 | -0.0058 | 0.1612 | 0.03 |
0.55 | 282.0 | -0.1797 | 0.2381 | 0.0302 |
0.65 | 222.0 | 0.1477 | 0.2903 | 0.0301 |
0.65 | 234.0 | 0.1561 | 0.204 | 0.0302 |
0.65 | 246.0 | -0.0419 | 0.163 | 0.03 |
0.65 | 258.0 | 0.076 | 0.138 | 0.03 |
0.65 | 270.0 | -0.0554 | 0.151 | 0.03 |
0.65 | 282.0 | 0.4838 | 0.2329 | 0.0315 |
0.75 | 138.0 | -0.0513 | 0.1938 | 0.03 |
0.75 | 150.0 | -0.0993 | 0.2035 | 0.0301 |
0.75 | 162.0 | 0.1026 | 0.2362 | 0.0301 |
0.75 | 174.0 | 0.2634 | 0.2 | 0.0305 |
0.75 | 186.0 | 0.1463 | 0.2338 | 0.0301 |
0.75 | 198.0 | 0.0157 | 0.2462 | 0.03 |
0.75 | 222.0 | -0.7061 | 0.2035 | 0.0332 |
0.75 | 234.0 | -0.1078 | 0.19 | 0.0301 |
0.75 | 246.0 | -0.0446 | 0.1467 | 0.03 |
0.75 | 258.0 | 0.1373 | 0.1343 | 0.0301 |
0.75 | 270.0 | 0.4468 | 0.154 | 0.0313 |
0.75 | 282.0 | 0.1577 | 0.2456 | 0.0302 |
0.85 | 126.0 | 0.3042 | 0.258 | 0.0306 |
0.85 | 138.0 | 0.3456 | 0.2628 | 0.0308 |
0.85 | 150.0 | 0.1237 | 0.2445 | 0.0301 |
0.85 | 162.0 | -0.5205 | 0.1602 | 0.0318 |
0.85 | 174.0 | 0.2974 | 0.2538 | 0.0306 |
0.85 | 186.0 | 0.221 | 0.2315 | 0.0303 |
0.85 | 198.0 | 0.3717 | 0.1986 | 0.0309 |
0.85 | 210.0 | -0.1345 | 0.2648 | 0.0301 |
0.85 | 222.0 | -0.0435 | 0.2717 | 0.03 |
0.85 | 234.0 | -0.0867 | 0.2083 | 0.0301 |
0.85 | 246.0 | 0.3787 | 0.2017 | 0.0309 |
0.85 | 258.0 | -0.1036 | 0.2149 | 0.0301 |
0.85 | 270.0 | -0.4141 | 0.2331 | 0.0311 |
Experiment comment: