Measurement E151M2601
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0849 | |
Q2: | 0.0496 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.0539 GeV | |
ε: | 0.6673 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 42.0 | 0.1511 | 0.2138 | 0.0302 |
0.25 | 54.0 | -0.3274 | 0.2119 | 0.0307 |
0.35 | 42.0 | 0.327 | 0.172 | 0.0307 |
0.35 | 54.0 | -0.088 | 0.2056 | 0.0301 |
0.45 | 30.0 | -0.0362 | 0.2159 | 0.03 |
0.45 | 42.0 | 0.1693 | 0.1819 | 0.0302 |
0.45 | 54.0 | -0.1558 | 0.2092 | 0.0302 |
0.45 | 246.0 | -0.273 | 0.2467 | 0.0305 |
0.45 | 258.0 | -0.1182 | 0.2329 | 0.0301 |
0.55 | 42.0 | -0.3905 | 0.211 | 0.031 |
0.55 | 54.0 | 0.2897 | 0.2302 | 0.0306 |
0.55 | 222.0 | -0.3284 | 0.2041 | 0.0307 |
0.55 | 234.0 | 0.0993 | 0.1903 | 0.0301 |
0.55 | 246.0 | 0.0231 | 0.1858 | 0.03 |
0.55 | 258.0 | 0.1432 | 0.1822 | 0.0301 |
0.65 | 138.0 | 0.1123 | 0.2486 | 0.0301 |
0.65 | 150.0 | -0.093 | 0.2422 | 0.0301 |
0.65 | 162.0 | 0.1431 | 0.2208 | 0.0301 |
0.65 | 174.0 | 0.2564 | 0.241 | 0.0304 |
0.65 | 210.0 | -0.3245 | 0.2273 | 0.0307 |
0.65 | 222.0 | 0.2082 | 0.2055 | 0.0303 |
0.65 | 234.0 | -0.2053 | 0.1651 | 0.0303 |
0.65 | 246.0 | -0.1064 | 0.1512 | 0.0301 |
0.65 | 258.0 | -0.2052 | 0.1625 | 0.0303 |
0.65 | 270.0 | -0.3595 | 0.1909 | 0.0308 |
0.75 | 138.0 | 0.2475 | 0.2477 | 0.0304 |
0.75 | 150.0 | -0.2612 | 0.2031 | 0.0305 |
0.75 | 162.0 | 0.0721 | 0.2192 | 0.03 |
0.75 | 174.0 | 0.0566 | 0.2204 | 0.03 |
0.75 | 186.0 | -0.0262 | 0.2196 | 0.03 |
0.75 | 222.0 | -0.3554 | 0.1951 | 0.0308 |
0.75 | 234.0 | 0.1562 | 0.1818 | 0.0302 |
0.75 | 246.0 | 0.0198 | 0.1625 | 0.03 |
0.75 | 258.0 | -0.1381 | 0.1519 | 0.0301 |
0.75 | 270.0 | 0.2739 | 0.1908 | 0.0305 |
0.85 | 138.0 | -0.365 | 0.2211 | 0.0309 |
0.85 | 174.0 | -0.211 | 0.2427 | 0.0303 |
0.85 | 222.0 | -0.221 | 0.2576 | 0.0303 |
0.85 | 234.0 | -0.0257 | 0.1608 | 0.03 |
0.85 | 246.0 | -0.1486 | 0.1598 | 0.0301 |
0.85 | 258.0 | 0.0056 | 0.1368 | 0.03 |
0.85 | 270.0 | 0.1772 | 0.1789 | 0.0302 |
0.95 | 150.0 | 0.1117 | 0.2483 | 0.0301 |
0.95 | 270.0 | -0.4048 | 0.2407 | 0.0311 |
Experiment comment: