Measurement E151M3187
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.5095 | |
Q2: | 0.101 GeV2 | |
W: | 1265.0 GeV | |
Ebeam: | 2.2596 GeV | |
ε: | 0.9655 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.25 | 66.0 | 0.2629 | 0.1514 | 0.0307 |
0.35 | 66.0 | -0.2607 | 0.1173 | 0.031 |
0.35 | 78.0 | -0.0074 | 0.1473 | 0.0301 |
0.45 | 66.0 | -0.018 | 0.1358 | 0.03 |
0.45 | 78.0 | 0.1198 | 0.1212 | 0.0304 |
0.45 | 90.0 | 0.0103 | 0.1827 | 0.03 |
0.55 | 66.0 | -0.0574 | 0.2556 | 0.03 |
0.55 | 78.0 | -0.1863 | 0.2041 | 0.0302 |
0.55 | 270.0 | -0.0994 | 0.2377 | 0.0301 |
0.55 | 282.0 | 0.3229 | 0.22 | 0.0307 |
0.65 | 78.0 | -0.0185 | 0.2381 | 0.03 |
0.65 | 258.0 | -0.1469 | 0.183 | 0.0301 |
0.65 | 270.0 | 0.1674 | 0.1622 | 0.0302 |
0.65 | 282.0 | -0.1763 | 0.1777 | 0.0302 |
0.75 | 102.0 | 0.1191 | 0.2538 | 0.0301 |
0.75 | 114.0 | -0.0293 | 0.212 | 0.03 |
0.75 | 126.0 | 0.1832 | 0.2633 | 0.0302 |
0.75 | 246.0 | 0.0643 | 0.1775 | 0.03 |
0.75 | 258.0 | -0.2479 | 0.1615 | 0.0304 |
0.75 | 270.0 | -0.3269 | 0.1478 | 0.0307 |
0.75 | 282.0 | -0.1307 | 0.2172 | 0.0301 |
0.85 | 90.0 | 0.0884 | 0.2197 | 0.0301 |
0.85 | 102.0 | 0.1996 | 0.1735 | 0.0303 |
0.85 | 114.0 | -0.0175 | 0.1606 | 0.03 |
0.85 | 126.0 | 0.305 | 0.2041 | 0.0306 |
0.85 | 138.0 | 0.0948 | 0.1881 | 0.0301 |
0.85 | 150.0 | 0.3689 | 0.202 | 0.0309 |
0.85 | 162.0 | -0.0447 | 0.25 | 0.03 |
0.85 | 234.0 | 0.0273 | 0.2227 | 0.03 |
0.85 | 246.0 | 0.0119 | 0.2031 | 0.03 |
0.85 | 258.0 | 0.0485 | 0.1716 | 0.03 |
0.85 | 270.0 | -0.0683 | 0.1591 | 0.03 |
0.85 | 282.0 | -0.3516 | 0.2034 | 0.0308 |
0.95 | 102.0 | 0.4408 | 0.1915 | 0.0313 |
0.95 | 114.0 | -0.0326 | 0.2245 | 0.03 |
0.95 | 126.0 | -0.1146 | 0.1964 | 0.0301 |
0.95 | 138.0 | 0.0484 | 0.1843 | 0.03 |
0.95 | 150.0 | 0.0554 | 0.2276 | 0.03 |
0.95 | 162.0 | 0.2331 | 0.03 | None |
0.95 | 186.0 | -0.1561 | 0.2595 | 0.0302 |
0.95 | 234.0 | 0.0212 | 0.2426 | 0.03 |
0.95 | 246.0 | 0.4464 | 0.2232 | 0.0313 |
0.95 | 270.0 | -0.5015 | 0.2337 | 0.0316 |
0.45 | 270.0 | -0.0361 | 0.2588 | 0.03 |
0.45 | 282.0 | 0.0708 | 0.2429 | 0.03 |
0.45 | 294.0 | -0.1289 | 0.2248 | 0.0301 |
0.55 | 66.0 | -0.2229 | 0.2158 | 0.0303 |
0.55 | 78.0 | -0.1424 | 0.1688 | 0.0301 |
0.55 | 90.0 | -0.2145 | 0.2408 | 0.0303 |
0.55 | 270.0 | -0.3472 | 0.1932 | 0.0308 |
0.55 | 282.0 | -0.1123 | 0.226 | 0.0301 |
0.65 | 258.0 | 0.1528 | 0.1781 | 0.0302 |
0.65 | 270.0 | -0.4488 | 0.1468 | 0.0313 |
0.65 | 282.0 | -0.0389 | 0.1655 | 0.03 |
0.75 | 90.0 | 0.3185 | 0.1851 | 0.0307 |
0.75 | 102.0 | -0.3819 | 0.1664 | 0.031 |
0.75 | 114.0 | -0.2104 | 0.1937 | 0.0303 |
0.75 | 126.0 | -0.0831 | 0.2226 | 0.03 |
0.75 | 246.0 | -0.0135 | 0.2093 | 0.03 |
0.75 | 258.0 | -0.1843 | 0.14 | 0.0302 |
0.75 | 270.0 | -0.0746 | 0.1476 | 0.03 |
0.75 | 282.0 | 0.0443 | 0.1613 | 0.03 |
0.85 | 90.0 | 0.2456 | 0.1712 | 0.0304 |
0.85 | 102.0 | 0.2255 | 0.154 | 0.0303 |
0.85 | 114.0 | 0.1081 | 0.1544 | 0.0301 |
0.85 | 126.0 | -0.1179 | 0.1482 | 0.0301 |
0.85 | 138.0 | -0.236 | 0.1625 | 0.0304 |
0.85 | 150.0 | -0.0992 | 0.2213 | 0.0301 |
0.85 | 234.0 | 0.1744 | 0.2179 | 0.0302 |
0.85 | 246.0 | 0.2934 | 0.147 | 0.0306 |
0.85 | 258.0 | -0.1023 | 0.1589 | 0.0301 |
0.85 | 270.0 | 0.142 | 0.1387 | 0.0301 |
0.85 | 282.0 | 0.1649 | 0.1893 | 0.0302 |
0.95 | 102.0 | 0.2198 | 0.2075 | 0.0303 |
0.95 | 114.0 | 0.2235 | 0.1813 | 0.0303 |
0.95 | 126.0 | -0.0566 | 0.1744 | 0.03 |
0.95 | 138.0 | -0.4574 | 0.1648 | 0.0314 |
0.95 | 150.0 | 0.2377 | 0.1764 | 0.0304 |
0.95 | 162.0 | -0.1793 | 0.196 | 0.0302 |
0.95 | 174.0 | 0.3485 | 0.2289 | 0.0308 |
0.95 | 186.0 | -0.3811 | 0.2233 | 0.031 |
0.95 | 198.0 | 0.0498 | 0.2506 | 0.03 |
0.95 | 234.0 | -0.0634 | 0.2605 | 0.03 |
0.95 | 246.0 | -0.1385 | 0.2201 | 0.0301 |
0.95 | 258.0 | -0.0829 | 0.2197 | 0.03 |
0.95 | 270.0 | 0.4388 | 0.2243 | 0.0313 |
Experiment comment: