Measurement E151M2780
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0883 | |
Q2: | 0.0415 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.3383 GeV | |
ε: | 0.8171 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 42.0 | 0.4106 | 0.2398 | 0.0311 |
0.45 | 30.0 | -0.1874 | 0.2336 | 0.0302 |
0.45 | 42.0 | -0.4911 | 0.226 | 0.0316 |
0.55 | 126.0 | 0.3871 | 0.2468 | 0.031 |
0.55 | 138.0 | 0.2551 | 0.258 | 0.0304 |
0.55 | 222.0 | -0.0414 | 0.252 | 0.03 |
0.55 | 234.0 | -0.2506 | 0.1982 | 0.0304 |
0.55 | 246.0 | -0.3806 | 0.1983 | 0.031 |
0.55 | 258.0 | 0.0862 | 0.2895 | 0.03 |
0.65 | 126.0 | 0.0595 | 0.2166 | 0.03 |
0.65 | 138.0 | -0.0207 | 0.1959 | 0.03 |
0.65 | 150.0 | -0.0942 | 0.2285 | 0.0301 |
0.65 | 222.0 | 0.0904 | 0.222 | 0.0301 |
0.65 | 234.0 | 0.2288 | 0.1764 | 0.0303 |
0.65 | 246.0 | 0.1741 | 0.1835 | 0.0302 |
0.65 | 258.0 | -0.3189 | 0.225 | 0.0307 |
0.75 | 114.0 | 0.0409 | 0.2497 | 0.03 |
0.75 | 126.0 | 0.1353 | 0.1764 | 0.0301 |
0.75 | 138.0 | 0.1075 | 0.2019 | 0.0301 |
0.75 | 150.0 | -0.0192 | 0.2131 | 0.03 |
0.75 | 162.0 | 0.2132 | 0.2246 | 0.0303 |
0.75 | 210.0 | 0.0313 | 0.2524 | 0.03 |
0.75 | 222.0 | 0.2108 | 0.2229 | 0.0303 |
0.75 | 234.0 | -0.22 | 0.2161 | 0.0303 |
0.75 | 246.0 | 0.0044 | 0.168 | 0.03 |
0.75 | 258.0 | 0.4812 | 0.1932 | 0.0315 |
0.85 | 114.0 | 0.4342 | 0.2374 | 0.0312 |
0.85 | 126.0 | 0.5016 | 0.209 | 0.0316 |
0.85 | 150.0 | -0.0852 | 0.2691 | 0.03 |
0.85 | 222.0 | -0.3294 | 0.2023 | 0.0307 |
0.85 | 234.0 | -0.5837 | 0.1649 | 0.0322 |
0.85 | 246.0 | -0.4535 | 0.167 | 0.0313 |
0.85 | 258.0 | 0.197 | 0.2328 | 0.0303 |
0.85 | 270.0 | -0.293 | 0.2511 | 0.0306 |
0.95 | 114.0 | 0.0456 | 0.2735 | 0.03 |
0.95 | 234.0 | -0.3412 | 0.2471 | 0.0308 |
0.95 | 246.0 | -0.5562 | 0.1971 | 0.032 |
0.95 | 258.0 | 0.0232 | 0.2351 | 0.03 |
0.25 | 42.0 | 0.2709 | 0.3459 | 0.0305 |
0.35 | 42.0 | -0.3016 | 0.275 | 0.0306 |
0.45 | 18.0 | -0.3909 | 0.3159 | 0.031 |
0.45 | 30.0 | -0.1888 | 0.3071 | 0.0302 |
0.45 | 42.0 | -0.4888 | 0.2246 | 0.0316 |
0.55 | 42.0 | 0.0608 | 0.3556 | 0.03 |
0.55 | 138.0 | 0.3823 | 0.3008 | 0.031 |
0.55 | 210.0 | 0.0232 | 0.434 | 0.03 |
0.55 | 222.0 | -0.6594 | 0.2272 | 0.0328 |
0.55 | 234.0 | 0.4228 | 0.3011 | 0.0312 |
0.55 | 246.0 | 0.0584 | 0.2936 | 0.03 |
0.55 | 258.0 | -0.1279 | 0.3508 | 0.0301 |
0.65 | 126.0 | -0.127 | 0.3149 | 0.0301 |
0.65 | 138.0 | -0.0358 | 0.2974 | 0.03 |
0.65 | 150.0 | 0.3058 | 0.2537 | 0.0306 |
0.65 | 210.0 | 0.1073 | 0.3629 | 0.0301 |
0.65 | 222.0 | 0.1157 | 0.3203 | 0.0301 |
0.65 | 234.0 | -0.0062 | 0.2634 | 0.03 |
0.65 | 246.0 | 0.1725 | 0.2244 | 0.0302 |
0.65 | 258.0 | 0.1712 | 0.3347 | 0.0302 |
0.75 | 114.0 | -0.1705 | 0.3408 | 0.0302 |
0.75 | 126.0 | 0.1725 | 0.2864 | 0.0302 |
0.75 | 138.0 | -0.2099 | 0.301 | 0.0303 |
0.75 | 150.0 | 0.3866 | 0.3503 | 0.031 |
0.75 | 174.0 | 0.2934 | 0.3392 | 0.0306 |
0.75 | 210.0 | -0.2639 | 0.4035 | 0.0305 |
0.75 | 222.0 | 0.1201 | 0.2718 | 0.0301 |
0.75 | 234.0 | -0.6695 | 0.1684 | 0.0329 |
0.75 | 246.0 | -0.2818 | 0.2502 | 0.0305 |
0.75 | 258.0 | 0.0703 | 0.3238 | 0.03 |
0.85 | 150.0 | 0.7719 | 0.2088 | 0.0337 |
0.85 | 222.0 | 0.3349 | 0.3237 | 0.0307 |
0.85 | 234.0 | -0.1791 | 0.2613 | 0.0302 |
0.85 | 246.0 | 0.2037 | 0.2844 | 0.0303 |
0.85 | 258.0 | 0.0988 | 0.2429 | 0.0301 |
0.85 | 270.0 | 0.3141 | 0.2894 | 0.0307 |
0.95 | 126.0 | 0.3904 | 0.3219 | 0.031 |
0.95 | 234.0 | -0.1609 | 0.3694 | 0.0302 |
0.95 | 246.0 | -0.5738 | 0.2196 | 0.0321 |
0.95 | 258.0 | -0.1238 | 0.3217 | 0.0301 |
Experiment comment: