Measurement E151M3015
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3203 | |
Q2: | 0.1715 GeV2 | |
W: | 1415.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8872 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 54.0 | -0.1726 | 0.2486 | 0.0302 |
0.35 | 66.0 | 0.1773 | 0.227 | 0.0302 |
0.35 | 78.0 | -0.4772 | 0.2013 | 0.0315 |
0.35 | 282.0 | 0.1942 | 0.2327 | 0.0303 |
0.35 | 294.0 | 0.058 | 0.2231 | 0.03 |
0.45 | 78.0 | 0.3905 | 0.251 | 0.031 |
0.45 | 282.0 | -0.0106 | 0.2786 | 0.03 |
0.45 | 294.0 | -0.1179 | 0.2503 | 0.0301 |
0.55 | 66.0 | 0.1302 | 0.2728 | 0.0301 |
0.55 | 102.0 | 0.1332 | 0.2544 | 0.0301 |
0.55 | 114.0 | 0.0588 | 0.2792 | 0.03 |
0.55 | 270.0 | -0.3698 | 0.234 | 0.0309 |
0.55 | 282.0 | -0.2217 | 0.2652 | 0.0303 |
0.65 | 66.0 | 0.4138 | 0.2462 | 0.0311 |
0.65 | 102.0 | -0.0718 | 0.1979 | 0.03 |
0.65 | 114.0 | -0.0502 | 0.2127 | 0.03 |
0.65 | 126.0 | 0.0204 | 0.2698 | 0.03 |
0.65 | 246.0 | -0.2251 | 0.1915 | 0.0303 |
0.65 | 258.0 | -0.1099 | 0.227 | 0.0301 |
0.65 | 270.0 | -0.2499 | 0.2519 | 0.0304 |
0.75 | 90.0 | 0.1034 | 0.2104 | 0.0301 |
0.75 | 102.0 | -0.1221 | 0.2102 | 0.0301 |
0.75 | 114.0 | 0.0172 | 0.2119 | 0.03 |
0.75 | 126.0 | -0.0118 | 0.204 | 0.03 |
0.75 | 138.0 | -0.3916 | 0.1992 | 0.031 |
0.75 | 222.0 | -0.5204 | 0.2527 | 0.0318 |
0.75 | 234.0 | -0.0358 | 0.224 | 0.03 |
0.75 | 246.0 | 0.2343 | 0.2145 | 0.0304 |
0.75 | 258.0 | -0.002 | 0.1968 | 0.03 |
0.75 | 270.0 | -0.1414 | 0.2145 | 0.0301 |
0.85 | 78.0 | 0.0542 | 0.2502 | 0.03 |
0.85 | 90.0 | -0.5863 | 0.2089 | 0.0322 |
0.85 | 102.0 | -0.0898 | 0.1679 | 0.0301 |
0.85 | 114.0 | 0.1221 | 0.2128 | 0.0301 |
0.85 | 126.0 | -0.1421 | 0.1898 | 0.0301 |
0.85 | 138.0 | 0.2629 | 0.2375 | 0.0305 |
0.85 | 150.0 | -0.69 | 0.1975 | 0.033 |
0.85 | 198.0 | 0.2032 | 0.2765 | 0.0303 |
0.85 | 210.0 | 0.0547 | 0.2224 | 0.03 |
0.85 | 222.0 | -0.1195 | 0.2089 | 0.0301 |
0.85 | 234.0 | -0.0089 | 0.1926 | 0.03 |
0.85 | 246.0 | 0.105 | 0.2053 | 0.0301 |
0.85 | 258.0 | -0.1368 | 0.1795 | 0.0301 |
0.85 | 270.0 | -0.0944 | 0.2018 | 0.0301 |
0.85 | 282.0 | -0.2614 | 0.1839 | 0.0305 |
0.85 | 294.0 | 0.0691 | 0.2587 | 0.03 |
0.95 | 78.0 | 0.4721 | 0.1705 | 0.0315 |
0.95 | 114.0 | -0.5059 | 0.281 | 0.0317 |
0.95 | 234.0 | -0.1606 | 0.2211 | 0.0302 |
0.95 | 246.0 | 0.1007 | 0.2206 | 0.0301 |
0.95 | 258.0 | 0.1655 | 0.1966 | 0.0302 |
0.95 | 270.0 | 0.0789 | 0.1917 | 0.03 |
0.95 | 282.0 | 0.1122 | 0.1838 | 0.0301 |
Experiment comment: