Measurement E151M2496
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2536 | |
Q2: | 0.0496 GeV2 | |
W: | 1265.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.8595 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 42.0 | 0.1542 | 0.232 | 0.0302 |
0.25 | 42.0 | 0.2349 | 0.1859 | 0.0304 |
0.35 | 30.0 | 0.2545 | 0.225 | 0.0304 |
0.35 | 42.0 | -0.0059 | 0.1832 | 0.03 |
0.35 | 54.0 | 0.1641 | 0.2389 | 0.0302 |
0.45 | 42.0 | 0.1478 | 0.2465 | 0.0301 |
0.45 | 270.0 | 0.0255 | 0.2166 | 0.03 |
0.45 | 282.0 | -0.1904 | 0.1745 | 0.0302 |
0.55 | 246.0 | 0.0519 | 0.2057 | 0.03 |
0.55 | 258.0 | 0.0127 | 0.1814 | 0.03 |
0.55 | 270.0 | 0.0376 | 0.1415 | 0.03 |
0.55 | 282.0 | -0.3626 | 0.1525 | 0.0309 |
0.65 | 234.0 | 0.0274 | 0.2044 | 0.03 |
0.65 | 246.0 | -0.145 | 0.1482 | 0.0301 |
0.65 | 258.0 | -0.3167 | 0.1255 | 0.0307 |
0.65 | 270.0 | -0.1535 | 0.1274 | 0.0302 |
0.65 | 282.0 | -0.2164 | 0.1422 | 0.0303 |
0.75 | 138.0 | -0.0252 | 0.1865 | 0.03 |
0.75 | 150.0 | 0.0249 | 0.1854 | 0.03 |
0.75 | 162.0 | 0.0948 | 0.1819 | 0.0301 |
0.75 | 174.0 | -0.1522 | 0.2218 | 0.0302 |
0.75 | 186.0 | -0.0098 | 0.2366 | 0.03 |
0.75 | 198.0 | -0.0014 | 0.232 | 0.03 |
0.75 | 210.0 | 0.3678 | 0.2344 | 0.0309 |
0.75 | 234.0 | -0.3328 | 0.2025 | 0.0307 |
0.75 | 246.0 | -0.2569 | 0.1388 | 0.0304 |
0.75 | 258.0 | -0.2732 | 0.1213 | 0.0305 |
0.75 | 270.0 | -0.0884 | 0.1423 | 0.0301 |
0.75 | 282.0 | 0.029 | 0.1613 | 0.03 |
0.75 | 294.0 | -0.4637 | 0.2152 | 0.0314 |
0.85 | 126.0 | 0.1215 | 0.18 | 0.0301 |
0.85 | 138.0 | 0.1305 | 0.1687 | 0.0301 |
0.85 | 150.0 | 0.2552 | 0.1455 | 0.0304 |
0.85 | 162.0 | 0.0932 | 0.1537 | 0.0301 |
0.85 | 174.0 | 0.0108 | 0.1634 | 0.03 |
0.85 | 186.0 | 0.1549 | 0.166 | 0.0302 |
0.85 | 198.0 | 0.151 | 0.1739 | 0.0302 |
0.85 | 210.0 | -0.1342 | 0.2208 | 0.0301 |
0.85 | 234.0 | 0.0058 | 0.1864 | 0.03 |
0.85 | 246.0 | 0.0322 | 0.156 | 0.03 |
0.85 | 258.0 | -0.201 | 0.1396 | 0.0303 |
0.85 | 270.0 | 0.0451 | 0.1582 | 0.03 |
0.85 | 282.0 | -0.2146 | 0.1919 | 0.0303 |
0.95 | 114.0 | 0.4842 | 0.2201 | 0.0315 |
0.95 | 138.0 | -0.3001 | 0.205 | 0.0306 |
0.95 | 150.0 | 0.0816 | 0.2007 | 0.03 |
0.95 | 162.0 | -0.0043 | 0.228 | 0.03 |
0.95 | 174.0 | -0.3328 | 0.1958 | 0.0307 |
0.95 | 186.0 | -0.2031 | 0.2092 | 0.0303 |
0.95 | 198.0 | -0.0396 | 0.2246 | 0.03 |
0.95 | 222.0 | 0.1643 | 0.2599 | 0.0302 |
0.95 | 258.0 | 0.352 | 0.2387 | 0.0308 |
Experiment comment: