Measurement E151M2497
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2924 | |
Q2: | 0.0593 GeV2 | |
W: | 1265.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.8504 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.05 | 42.0 | -0.3142 | 0.224 | 0.0307 |
0.15 | 42.0 | -0.1085 | 0.216 | 0.0301 |
0.25 | 30.0 | -0.0831 | 0.2277 | 0.03 |
0.25 | 42.0 | 0.1564 | 0.2037 | 0.0302 |
0.25 | 54.0 | -0.1667 | 0.2303 | 0.0302 |
0.35 | 42.0 | -0.0524 | 0.2018 | 0.03 |
0.35 | 54.0 | -0.5497 | 0.1805 | 0.032 |
0.45 | 270.0 | 0.1509 | 0.2379 | 0.0302 |
0.45 | 282.0 | -0.1771 | 0.1864 | 0.0302 |
0.55 | 246.0 | -0.1985 | 0.2456 | 0.0303 |
0.55 | 258.0 | 0.1377 | 0.1579 | 0.0301 |
0.55 | 270.0 | 0.1793 | 0.1502 | 0.0302 |
0.55 | 282.0 | -0.011 | 0.1767 | 0.03 |
0.65 | 234.0 | -0.2546 | 0.2513 | 0.0304 |
0.65 | 246.0 | -0.0837 | 0.1456 | 0.03 |
0.65 | 258.0 | -0.1835 | 0.129 | 0.0302 |
0.65 | 270.0 | 0.0763 | 0.1159 | 0.03 |
0.65 | 282.0 | -0.1485 | 0.1476 | 0.0301 |
0.65 | 294.0 | 0.0991 | 0.2399 | 0.0301 |
0.75 | 126.0 | 0.0838 | 0.2427 | 0.03 |
0.75 | 138.0 | 0.4434 | 0.1974 | 0.0313 |
0.75 | 150.0 | 0.1584 | 0.2018 | 0.0302 |
0.75 | 162.0 | 0.0501 | 0.2238 | 0.03 |
0.75 | 174.0 | -0.292 | 0.2201 | 0.0306 |
0.75 | 210.0 | 0.3898 | 0.2332 | 0.031 |
0.75 | 234.0 | -0.2496 | 0.1769 | 0.0304 |
0.75 | 246.0 | -0.1493 | 0.1536 | 0.0301 |
0.75 | 258.0 | -0.0858 | 0.1336 | 0.03 |
0.75 | 270.0 | -0.0281 | 0.1372 | 0.03 |
0.75 | 282.0 | -0.1781 | 0.1446 | 0.0302 |
0.75 | 294.0 | -0.2499 | 0.2357 | 0.0304 |
0.85 | 114.0 | -0.0597 | 0.2368 | 0.03 |
0.85 | 126.0 | 0.2043 | 0.1603 | 0.0303 |
0.85 | 138.0 | 0.0527 | 0.1529 | 0.03 |
0.85 | 150.0 | -0.0278 | 0.1558 | 0.03 |
0.85 | 162.0 | 0.076 | 0.1399 | 0.03 |
0.85 | 174.0 | 0.1415 | 0.1587 | 0.0301 |
0.85 | 186.0 | 0.0972 | 0.1745 | 0.0301 |
0.85 | 198.0 | -0.1873 | 0.1807 | 0.0302 |
0.85 | 210.0 | -0.2923 | 0.2282 | 0.0306 |
0.85 | 234.0 | 0.0506 | 0.1802 | 0.03 |
0.85 | 246.0 | -0.1604 | 0.1549 | 0.0302 |
0.85 | 258.0 | -0.0773 | 0.1394 | 0.03 |
0.85 | 270.0 | -0.0592 | 0.1468 | 0.03 |
0.85 | 282.0 | 0.2708 | 0.1813 | 0.0305 |
0.95 | 114.0 | 0.2063 | 0.2394 | 0.0303 |
0.95 | 126.0 | 0.3633 | 0.2188 | 0.0309 |
0.95 | 138.0 | 0.3874 | 0.1853 | 0.031 |
0.95 | 150.0 | -0.0166 | 0.1747 | 0.03 |
0.95 | 162.0 | 0.1163 | 0.2118 | 0.0301 |
0.95 | 174.0 | -0.0143 | 0.2044 | 0.03 |
0.95 | 186.0 | -0.1684 | 0.1946 | 0.0302 |
0.95 | 198.0 | 0.2517 | 0.2506 | 0.0304 |
0.95 | 210.0 | -0.36 | 0.2358 | 0.0309 |
0.95 | 258.0 | -0.441 | 0.2466 | 0.0313 |
Experiment comment: