Measurement E151M3227
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.4436 | |
Q2: | 0.1715 GeV2 | |
W: | 1355.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.933 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 66.0 | 0.1892 | 0.2308 | 0.0302 |
0.45 | 282.0 | -0.1741 | 0.2425 | 0.0302 |
0.55 | 270.0 | 0.383 | 0.2454 | 0.031 |
0.65 | 102.0 | -0.2454 | 0.2183 | 0.0304 |
0.65 | 114.0 | -0.2705 | 0.2392 | 0.0305 |
0.65 | 270.0 | -0.0366 | 0.2277 | 0.03 |
0.75 | 90.0 | 0.4379 | 0.2038 | 0.0313 |
0.75 | 102.0 | -0.0374 | 0.205 | 0.03 |
0.75 | 114.0 | -0.2884 | 0.2097 | 0.0305 |
0.75 | 126.0 | -0.4115 | 0.2201 | 0.0311 |
0.75 | 246.0 | -0.0984 | 0.221 | 0.0301 |
0.75 | 258.0 | -0.0631 | 0.2237 | 0.03 |
0.75 | 270.0 | -0.3525 | 0.1846 | 0.0308 |
0.75 | 282.0 | -0.1705 | 0.2519 | 0.0302 |
0.85 | 66.0 | 0.1613 | 0.2349 | 0.0302 |
0.85 | 90.0 | -0.1574 | 0.2567 | 0.0302 |
0.85 | 102.0 | 0.0536 | 0.1998 | 0.03 |
0.85 | 114.0 | -0.0908 | 0.1932 | 0.0301 |
0.85 | 126.0 | -0.2769 | 0.2045 | 0.0305 |
0.85 | 222.0 | 0.2265 | 0.2428 | 0.0303 |
0.85 | 234.0 | -0.2172 | 0.2059 | 0.0303 |
0.85 | 246.0 | 0.3149 | 0.2126 | 0.0307 |
0.85 | 258.0 | 0.0258 | 0.1715 | 0.03 |
0.85 | 270.0 | 0.1043 | 0.1998 | 0.0301 |
0.85 | 282.0 | 0.2786 | 0.1847 | 0.0305 |
0.85 | 294.0 | 0.1764 | 0.2283 | 0.0302 |
0.95 | 102.0 | -0.2559 | 0.2488 | 0.0304 |
0.95 | 114.0 | 0.1995 | 0.2169 | 0.0303 |
0.95 | 234.0 | 0.3406 | 0.2024 | 0.0308 |
0.95 | 258.0 | 0.0656 | 0.2655 | 0.03 |
0.95 | 270.0 | 0.0291 | 0.2364 | 0.03 |
0.95 | 282.0 | 0.2092 | 0.2007 | 0.0303 |
0.95 | 294.0 | -0.2894 | 0.2176 | 0.0306 |
0.25 | 294.0 | 0.1817 | 0.2559 | 0.0302 |
0.25 | 306.0 | 0.1995 | 0.2551 | 0.0303 |
0.45 | 66.0 | 0.3632 | 0.2376 | 0.0309 |
0.65 | 102.0 | -0.3506 | 0.2323 | 0.0308 |
0.65 | 270.0 | -0.112 | 0.2571 | 0.0301 |
0.75 | 90.0 | -0.0471 | 0.2308 | 0.03 |
0.75 | 102.0 | -0.0375 | 0.2255 | 0.03 |
0.75 | 114.0 | -0.1748 | 0.225 | 0.0302 |
0.75 | 234.0 | 0.1008 | 0.256 | 0.0301 |
0.75 | 246.0 | -0.4882 | 0.2329 | 0.0315 |
0.75 | 258.0 | 0.0233 | 0.2123 | 0.03 |
0.75 | 270.0 | 0.1689 | 0.2083 | 0.0302 |
0.75 | 282.0 | -0.1468 | 0.2457 | 0.0301 |
0.85 | 90.0 | -0.1703 | 0.2166 | 0.0302 |
0.85 | 102.0 | -0.1327 | 0.2139 | 0.0301 |
0.85 | 114.0 | 0.1674 | 0.1831 | 0.0302 |
0.85 | 126.0 | 0.1285 | 0.1988 | 0.0301 |
0.85 | 222.0 | 0.1995 | 0.2487 | 0.0303 |
0.85 | 234.0 | -0.2294 | 0.2139 | 0.0303 |
0.85 | 246.0 | 0.4346 | 0.1968 | 0.0312 |
0.85 | 258.0 | -0.0677 | 0.1968 | 0.03 |
0.85 | 270.0 | -0.1702 | 0.1721 | 0.0302 |
0.85 | 282.0 | -0.0388 | 0.2278 | 0.03 |
0.85 | 294.0 | -0.3615 | 0.2018 | 0.0309 |
0.95 | 114.0 | 0.5683 | 0.2046 | 0.0321 |
0.95 | 234.0 | -0.2329 | 0.2643 | 0.0304 |
0.95 | 258.0 | -0.0104 | 0.2444 | 0.03 |
0.95 | 270.0 | -0.238 | 0.2128 | 0.0304 |
0.95 | 282.0 | -0.1125 | 0.1957 | 0.0301 |
0.95 | 294.0 | 0.0488 | 0.2277 | 0.03 |
Experiment comment: