Measurement E151M2630
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0149 | |
Q2: | 0.0121 GeV2 | |
W: | 1475.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.6004 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 30.0 | -0.2449 | 0.257 | 0.0304 |
0.35 | 42.0 | 0.3549 | 0.1887 | 0.0308 |
0.35 | 54.0 | -0.2497 | 0.148 | 0.0304 |
0.35 | 66.0 | 0.1296 | 0.1988 | 0.0301 |
0.45 | 42.0 | -0.1958 | 0.1912 | 0.0303 |
0.45 | 54.0 | -0.0527 | 0.1569 | 0.03 |
0.45 | 66.0 | 0.2572 | 0.22 | 0.0304 |
0.45 | 210.0 | 0.2118 | 0.2598 | 0.0303 |
0.45 | 222.0 | -0.0482 | 0.2226 | 0.03 |
0.45 | 234.0 | 0.4894 | 0.1929 | 0.0316 |
0.45 | 246.0 | -0.1358 | 0.2332 | 0.0301 |
0.45 | 258.0 | 0.1888 | 0.247 | 0.0302 |
0.55 | 30.0 | -0.3141 | 0.2407 | 0.0307 |
0.55 | 42.0 | -0.0695 | 0.2183 | 0.03 |
0.55 | 54.0 | 0.2108 | 0.2067 | 0.0303 |
0.55 | 150.0 | 0.4041 | 0.2092 | 0.0311 |
0.55 | 174.0 | -0.0464 | 0.2183 | 0.03 |
0.55 | 222.0 | -0.0061 | 0.2141 | 0.03 |
0.55 | 234.0 | 0.2648 | 0.1931 | 0.0305 |
0.55 | 246.0 | -0.3219 | 0.1802 | 0.0307 |
0.65 | 42.0 | -0.3184 | 0.2167 | 0.0307 |
0.65 | 54.0 | 0.3125 | 0.227 | 0.0306 |
0.65 | 162.0 | -0.0251 | 0.2173 | 0.03 |
0.65 | 174.0 | 0.0129 | 0.2343 | 0.03 |
0.65 | 210.0 | -0.0927 | 0.2537 | 0.0301 |
0.65 | 222.0 | -0.2395 | 0.2065 | 0.0304 |
0.65 | 234.0 | 0.0458 | 0.1925 | 0.03 |
0.65 | 246.0 | 0.1572 | 0.1901 | 0.0302 |
0.65 | 258.0 | 0.16 | 0.2153 | 0.0302 |
0.75 | 222.0 | 0.0437 | 0.217 | 0.03 |
0.75 | 234.0 | -0.1129 | 0.207 | 0.0301 |
0.75 | 246.0 | 0.0505 | 0.1887 | 0.03 |
0.85 | 222.0 | -0.1349 | 0.1891 | 0.0301 |
0.85 | 234.0 | 0.0675 | 0.1696 | 0.03 |
0.85 | 246.0 | 0.1858 | 0.1949 | 0.0302 |
Experiment comment: