Measurement E151M2993
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.1617 | |
Q2: | 0.0593 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.9327 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 318.0 | 0.0846 | 0.2756 | 0.03 |
0.15 | 342.0 | -0.4526 | 0.2449 | 0.0313 |
0.25 | 54.0 | -0.0233 | 0.2749 | 0.03 |
0.25 | 66.0 | -0.0036 | 0.1925 | 0.03 |
0.25 | 78.0 | 0.0733 | 0.2218 | 0.03 |
0.25 | 282.0 | 0.2537 | 0.2358 | 0.0304 |
0.25 | 294.0 | -0.1028 | 0.1812 | 0.0301 |
0.25 | 306.0 | 0.0762 | 0.2219 | 0.03 |
0.35 | 54.0 | 0.3951 | 0.2057 | 0.031 |
0.35 | 66.0 | 0.086 | 0.1658 | 0.03 |
0.35 | 78.0 | 0.016 | 0.1279 | 0.03 |
0.35 | 90.0 | 0.1573 | 0.2213 | 0.0302 |
0.35 | 270.0 | 0.0851 | 0.2505 | 0.03 |
0.35 | 282.0 | -0.0454 | 0.1771 | 0.03 |
0.35 | 294.0 | 0.0349 | 0.1511 | 0.03 |
0.35 | 306.0 | -0.4294 | 0.1484 | 0.0312 |
0.45 | 66.0 | 0.1194 | 0.15 | 0.0301 |
0.45 | 78.0 | -0.1493 | 0.124 | 0.0301 |
0.45 | 90.0 | -0.0003 | 0.1618 | 0.03 |
0.45 | 270.0 | 0.0331 | 0.1806 | 0.03 |
0.45 | 282.0 | -0.1335 | 0.1581 | 0.0301 |
0.45 | 294.0 | -0.0221 | 0.1376 | 0.03 |
0.45 | 306.0 | -0.1726 | 0.1941 | 0.0302 |
0.55 | 66.0 | -0.1333 | 0.2007 | 0.0301 |
0.55 | 78.0 | -0.0939 | 0.1349 | 0.0301 |
0.55 | 90.0 | -0.0244 | 0.167 | 0.03 |
0.55 | 102.0 | -0.3407 | 0.1661 | 0.0308 |
0.55 | 114.0 | -0.0287 | 0.2125 | 0.03 |
0.55 | 126.0 | 0.0382 | 0.2568 | 0.03 |
0.55 | 234.0 | -0.0208 | 0.2525 | 0.03 |
0.55 | 246.0 | 0.3737 | 0.1826 | 0.0309 |
0.55 | 258.0 | -0.4633 | 0.1923 | 0.0314 |
0.55 | 270.0 | -0.1579 | 0.1604 | 0.0302 |
0.55 | 282.0 | -0.2596 | 0.1322 | 0.0304 |
0.55 | 294.0 | 0.396 | 0.1474 | 0.031 |
0.65 | 66.0 | -0.4566 | 0.178 | 0.0314 |
0.65 | 78.0 | -0.0699 | 0.1807 | 0.03 |
0.65 | 90.0 | -0.1463 | 0.1713 | 0.0301 |
0.65 | 102.0 | 0.2322 | 0.1734 | 0.0304 |
0.65 | 114.0 | 0.135 | 0.1516 | 0.0301 |
0.65 | 126.0 | -0.006 | 0.1653 | 0.03 |
0.65 | 138.0 | 0.4384 | 0.1637 | 0.0313 |
0.65 | 210.0 | -0.1401 | 0.2329 | 0.0301 |
0.65 | 222.0 | 0.0465 | 0.1779 | 0.03 |
0.65 | 234.0 | 0.1597 | 0.1529 | 0.0302 |
0.65 | 246.0 | 0.1594 | 0.1471 | 0.0302 |
0.65 | 258.0 | 0.1933 | 0.1458 | 0.0302 |
0.65 | 270.0 | -0.163 | 0.1678 | 0.0302 |
0.65 | 282.0 | 0.3615 | 0.2025 | 0.0309 |
0.65 | 294.0 | -0.2642 | 0.2163 | 0.0305 |
0.65 | 306.0 | 0.3313 | 0.2394 | 0.0307 |
0.75 | 78.0 | -0.1605 | 0.2157 | 0.0302 |
0.75 | 90.0 | 0.0565 | 0.2467 | 0.03 |
0.75 | 102.0 | 0.4624 | 0.1401 | 0.0314 |
0.75 | 114.0 | 0.0521 | 0.1293 | 0.03 |
0.75 | 126.0 | -0.0782 | 0.1324 | 0.03 |
0.75 | 138.0 | -0.1962 | 0.1549 | 0.0303 |
0.75 | 150.0 | 0.16 | 0.1981 | 0.0302 |
0.75 | 162.0 | 0.0327 | 0.2316 | 0.03 |
0.75 | 198.0 | 0.1296 | 0.2208 | 0.0301 |
0.75 | 210.0 | 0.0927 | 0.1784 | 0.0301 |
0.75 | 222.0 | 0.1251 | 0.1508 | 0.0301 |
0.75 | 234.0 | -0.1233 | 0.1217 | 0.0301 |
0.75 | 246.0 | -0.1654 | 0.1122 | 0.0302 |
0.75 | 258.0 | -0.063 | 0.1371 | 0.03 |
0.75 | 270.0 | -0.0162 | 0.1871 | 0.03 |
0.75 | 282.0 | 0.0857 | 0.2266 | 0.03 |
0.85 | 90.0 | 0.0432 | 0.2157 | 0.03 |
0.85 | 102.0 | -0.24 | 0.2057 | 0.0304 |
0.85 | 114.0 | -0.0205 | 0.1448 | 0.03 |
0.85 | 126.0 | -0.0737 | 0.1365 | 0.03 |
0.85 | 138.0 | 0.1735 | 0.1627 | 0.0302 |
0.85 | 150.0 | 0.1462 | 0.1776 | 0.0301 |
0.85 | 162.0 | 0.1266 | 0.2082 | 0.0301 |
0.85 | 198.0 | 0.045 | 0.235 | 0.03 |
0.85 | 210.0 | 0.2834 | 0.1622 | 0.0305 |
0.85 | 222.0 | -0.0848 | 0.1619 | 0.03 |
0.85 | 234.0 | 0.0227 | 0.1391 | 0.03 |
0.85 | 246.0 | -0.0636 | 0.1226 | 0.03 |
0.85 | 258.0 | -0.0736 | 0.1316 | 0.03 |
0.85 | 270.0 | 0.0831 | 0.1496 | 0.03 |
0.95 | 114.0 | -0.0335 | 0.2683 | 0.03 |
0.95 | 126.0 | 0.2462 | 0.2696 | 0.0304 |
0.95 | 138.0 | 0.2877 | 0.2509 | 0.0305 |
0.95 | 210.0 | 0.4408 | 0.2512 | 0.0313 |
0.95 | 222.0 | 0.1686 | 0.2022 | 0.0302 |
0.95 | 234.0 | -0.0452 | 0.1802 | 0.03 |
0.95 | 246.0 | 0.0683 | 0.1893 | 0.03 |
0.95 | 258.0 | 0.0725 | 0.1995 | 0.03 |
Experiment comment: