Measurement E151M3115
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.0364 | |
Q2: | 0.0415 GeV2 | |
W: | 1625.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8087 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 78.0 | -0.0178 | 0.2789 | 0.03 |
0.35 | 78.0 | -0.5671 | 0.2087 | 0.0321 |
0.35 | 258.0 | -0.4395 | 0.235 | 0.0313 |
0.45 | 18.0 | 0.0174 | 0.2711 | 0.03 |
0.45 | 78.0 | 0.1133 | 0.232 | 0.0301 |
0.45 | 90.0 | 0.082 | 0.2472 | 0.03 |
0.45 | 210.0 | 0.5856 | 0.229 | 0.0322 |
0.45 | 222.0 | -0.2667 | 0.23 | 0.0305 |
0.45 | 270.0 | -0.4999 | 0.19 | 0.0316 |
0.45 | 282.0 | 0.1962 | 0.2375 | 0.0303 |
0.55 | 114.0 | 0.3535 | 0.2192 | 0.0308 |
0.55 | 126.0 | -0.228 | 0.208 | 0.0303 |
0.55 | 138.0 | -0.3063 | 0.2394 | 0.0306 |
0.55 | 198.0 | 0.5154 | 0.2262 | 0.0317 |
0.55 | 210.0 | 0.0129 | 0.2733 | 0.03 |
0.55 | 222.0 | 0.1987 | 0.2407 | 0.0303 |
0.55 | 234.0 | 0.3644 | 0.2485 | 0.0309 |
0.55 | 246.0 | -0.2288 | 0.2696 | 0.0303 |
0.55 | 258.0 | 0.0131 | 0.2297 | 0.03 |
0.55 | 270.0 | -0.0069 | 0.1829 | 0.03 |
0.55 | 282.0 | 0.3692 | 0.2397 | 0.0309 |
0.65 | 78.0 | 0.0706 | 0.2633 | 0.03 |
0.65 | 102.0 | 0.3185 | 0.2641 | 0.0307 |
0.65 | 114.0 | -0.3674 | 0.2153 | 0.0309 |
0.65 | 126.0 | 0.349 | 0.2076 | 0.0308 |
0.65 | 138.0 | -0.0387 | 0.2357 | 0.03 |
0.65 | 198.0 | 0.0021 | 0.235 | 0.03 |
0.65 | 210.0 | 0.1714 | 0.2318 | 0.0302 |
0.65 | 222.0 | -0.3919 | 0.1984 | 0.031 |
0.65 | 234.0 | -0.2994 | 0.2589 | 0.0306 |
0.65 | 246.0 | -0.0225 | 0.2721 | 0.03 |
0.65 | 258.0 | 0.196 | 0.2568 | 0.0303 |
0.65 | 282.0 | 0.2808 | 0.2729 | 0.0305 |
0.65 | 294.0 | 0.1094 | 0.2956 | 0.0301 |
0.75 | 66.0 | 0.1943 | 0.2643 | 0.0303 |
0.75 | 78.0 | -0.2648 | 0.2103 | 0.0305 |
0.75 | 90.0 | -0.3143 | 0.2245 | 0.0307 |
0.75 | 138.0 | 0.2632 | 0.2706 | 0.0305 |
0.75 | 210.0 | -0.4088 | 0.1935 | 0.0311 |
0.75 | 222.0 | -0.1128 | 0.1941 | 0.0301 |
0.75 | 234.0 | -0.2231 | 0.2704 | 0.0303 |
0.75 | 258.0 | -0.1321 | 0.2104 | 0.0301 |
0.75 | 270.0 | -0.2939 | 0.187 | 0.0306 |
0.75 | 282.0 | -0.2978 | 0.179 | 0.0306 |
0.75 | 294.0 | 0.419 | 0.2563 | 0.0311 |
0.85 | 102.0 | 0.1935 | 0.2468 | 0.0302 |
0.85 | 114.0 | -0.1444 | 0.1887 | 0.0301 |
0.85 | 126.0 | -0.2754 | 0.2136 | 0.0305 |
0.85 | 138.0 | 0.1189 | 0.2472 | 0.0301 |
0.85 | 198.0 | 0.2285 | 0.2855 | 0.0303 |
0.85 | 210.0 | -0.3478 | 0.2191 | 0.0308 |
0.85 | 222.0 | -0.1406 | 0.2177 | 0.0301 |
0.85 | 234.0 | 0.1618 | 0.2466 | 0.0302 |
0.85 | 246.0 | 0.0545 | 0.2575 | 0.03 |
0.85 | 282.0 | 0.3401 | 0.2234 | 0.0308 |
Experiment comment: