Measurement E151M2541
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.216 | |
Q2: | 0.0707 GeV2 | |
W: | 1325.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.7757 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 30.0 | 0.0742 | 0.2141 | 0.03 |
0.35 | 42.0 | -0.0039 | 0.2107 | 0.03 |
0.45 | 42.0 | -0.7043 | 0.18 | 0.0331 |
0.45 | 270.0 | -0.0548 | 0.2214 | 0.03 |
0.55 | 234.0 | -0.1378 | 0.2591 | 0.0301 |
0.55 | 246.0 | 0.1252 | 0.1958 | 0.0301 |
0.55 | 258.0 | 0.0008 | 0.1587 | 0.03 |
0.55 | 270.0 | -0.1257 | 0.1809 | 0.0301 |
0.65 | 138.0 | 0.3337 | 0.2514 | 0.0307 |
0.65 | 234.0 | -0.0736 | 0.2048 | 0.03 |
0.65 | 246.0 | -0.1642 | 0.1498 | 0.0302 |
0.65 | 258.0 | 0.1381 | 0.15 | 0.0301 |
0.65 | 270.0 | 0.111 | 0.1519 | 0.0301 |
0.75 | 126.0 | 0.304 | 0.2148 | 0.0306 |
0.75 | 138.0 | -0.3597 | 0.1796 | 0.0309 |
0.75 | 150.0 | 0.2998 | 0.1634 | 0.0306 |
0.75 | 162.0 | -0.097 | 0.1971 | 0.0301 |
0.75 | 174.0 | -0.2331 | 0.248 | 0.0304 |
0.75 | 186.0 | 0.2007 | 0.2224 | 0.0303 |
0.75 | 234.0 | -0.0888 | 0.1743 | 0.0301 |
0.75 | 246.0 | -0.135 | 0.1469 | 0.0301 |
0.75 | 258.0 | 0.1529 | 0.153 | 0.0302 |
0.75 | 270.0 | 0.0126 | 0.1384 | 0.03 |
0.75 | 282.0 | -0.3032 | 0.176 | 0.0306 |
0.85 | 126.0 | 0.0416 | 0.1889 | 0.03 |
0.85 | 138.0 | 0.166 | 0.1488 | 0.0302 |
0.85 | 150.0 | 0.1995 | 0.1777 | 0.0303 |
0.85 | 162.0 | -0.0214 | 0.1968 | 0.03 |
0.85 | 174.0 | 0.0232 | 0.1792 | 0.03 |
0.85 | 186.0 | 0.1799 | 0.2496 | 0.0302 |
0.85 | 198.0 | -0.1778 | 0.2389 | 0.0302 |
0.85 | 234.0 | -0.2668 | 0.1744 | 0.0305 |
0.85 | 246.0 | -0.0875 | 0.1479 | 0.0301 |
0.85 | 258.0 | -0.0086 | 0.146 | 0.03 |
0.85 | 270.0 | 0.0598 | 0.1469 | 0.03 |
0.85 | 282.0 | 0.1522 | 0.1794 | 0.0302 |
0.85 | 294.0 | -0.0344 | 0.2511 | 0.03 |
0.95 | 102.0 | -0.2288 | 0.2205 | 0.0303 |
0.95 | 114.0 | 0.7015 | 0.1649 | 0.0331 |
0.95 | 126.0 | 0.1684 | 0.231 | 0.0302 |
0.95 | 138.0 | -0.0481 | 0.2336 | 0.03 |
0.95 | 150.0 | -0.0037 | 0.2172 | 0.03 |
0.95 | 162.0 | 0.188 | 0.246 | 0.0302 |
0.95 | 174.0 | -0.2787 | 0.2413 | 0.0305 |
0.95 | 270.0 | 0.0023 | 0.2191 | 0.03 |
Experiment comment: