Measurement E151M2925
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.8557 | |
Q2: | 0.1715 GeV2 | |
W: | 1235.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9441 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.35 | 66.0 | 0.2025 | 0.2788 | 0.0303 |
0.35 | 78.0 | -0.0136 | 0.2772 | 0.03 |
0.45 | 66.0 | 0.0895 | 0.2629 | 0.0301 |
0.45 | 78.0 | -0.5639 | 0.1994 | 0.032 |
0.45 | 282.0 | -0.3988 | 0.2438 | 0.031 |
0.55 | 78.0 | -0.2746 | 0.2572 | 0.0305 |
0.55 | 270.0 | -0.0328 | 0.2473 | 0.03 |
0.55 | 282.0 | -0.1216 | 0.2212 | 0.0301 |
0.55 | 294.0 | 0.0677 | 0.2789 | 0.03 |
0.65 | 270.0 | -0.233 | 0.194 | 0.0304 |
0.65 | 282.0 | 0.2037 | 0.1931 | 0.0303 |
0.75 | 90.0 | 0.0435 | 0.2503 | 0.03 |
0.75 | 102.0 | -0.0809 | 0.2445 | 0.03 |
0.75 | 246.0 | -0.4252 | 0.2539 | 0.0312 |
0.75 | 258.0 | 0.1766 | 0.2163 | 0.0302 |
0.75 | 270.0 | 0.1349 | 0.2026 | 0.0301 |
0.75 | 282.0 | -0.2525 | 0.2042 | 0.0304 |
0.75 | 294.0 | 0.2725 | 0.2635 | 0.0305 |
0.85 | 78.0 | -0.0494 | 0.2214 | 0.03 |
0.85 | 90.0 | 0.048 | 0.2102 | 0.03 |
0.85 | 102.0 | 0.1726 | 0.1829 | 0.0302 |
0.85 | 114.0 | 0.0677 | 0.2147 | 0.03 |
0.85 | 126.0 | 0.5228 | 0.2134 | 0.0318 |
0.85 | 258.0 | 0.247 | 0.2515 | 0.0304 |
0.85 | 270.0 | 0.2309 | 0.2139 | 0.0304 |
0.85 | 282.0 | -0.3298 | 0.2316 | 0.0307 |
0.95 | 78.0 | 0.2708 | 0.2212 | 0.0305 |
0.95 | 90.0 | -0.4008 | 0.1883 | 0.0311 |
0.95 | 102.0 | 0.0494 | 0.2235 | 0.03 |
0.95 | 126.0 | -0.1935 | 0.2233 | 0.0302 |
0.95 | 150.0 | -0.012 | 0.2383 | 0.03 |
0.95 | 162.0 | -0.4466 | 0.1791 | 0.0313 |
0.95 | 174.0 | -0.2062 | 0.274 | 0.0303 |
0.95 | 186.0 | -0.1094 | 0.2497 | 0.0301 |
0.95 | 270.0 | 0.1656 | 0.2763 | 0.0302 |
Experiment comment: