Measurement E151M3418
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.8901 | |
Q2: | 0.348 GeV2 | |
W: | 1295.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9516 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
-0.05 | 66.0 | -0.0195 | 0.272 | 0.03 |
-0.05 | 306.0 | -0.1582 | 0.2739 | 0.0302 |
0.05 | 54.0 | 0.0806 | 0.2757 | 0.03 |
0.05 | 66.0 | 0.2234 | 0.2293 | 0.0303 |
0.15 | 66.0 | -0.2497 | 0.223 | 0.0304 |
0.15 | 306.0 | 0.3469 | 0.2429 | 0.0308 |
0.25 | 54.0 | 0.2511 | 0.2513 | 0.0304 |
0.25 | 66.0 | -0.0533 | 0.2414 | 0.03 |
0.35 | 66.0 | 0.0671 | 0.2692 | 0.03 |
0.35 | 294.0 | -0.1481 | 0.2838 | 0.0301 |
0.45 | 66.0 | -0.028 | 0.28 | 0.03 |
0.45 | 282.0 | 0.0461 | 0.2843 | 0.03 |
0.55 | 78.0 | -0.0007 | 0.1984 | 0.03 |
0.55 | 90.0 | -0.097 | 0.2029 | 0.0301 |
0.55 | 270.0 | 0.0987 | 0.2292 | 0.0301 |
0.55 | 282.0 | -0.2337 | 0.1715 | 0.0304 |
0.55 | 294.0 | -0.1751 | 0.2162 | 0.0302 |
0.65 | 66.0 | -0.1368 | 0.1884 | 0.0301 |
0.65 | 78.0 | -0.0704 | 0.1885 | 0.03 |
0.65 | 90.0 | -0.2211 | 0.1789 | 0.0303 |
0.65 | 102.0 | -0.0752 | 0.2298 | 0.03 |
0.65 | 258.0 | 0.2627 | 0.2381 | 0.0305 |
0.65 | 270.0 | 0.1735 | 0.1716 | 0.0302 |
0.65 | 282.0 | -0.1374 | 0.1685 | 0.0301 |
0.65 | 294.0 | 0.0312 | 0.1915 | 0.03 |
0.65 | 306.0 | -0.2462 | 0.2508 | 0.0304 |
0.75 | 66.0 | 0.08 | 0.1764 | 0.03 |
0.75 | 78.0 | -0.002 | 0.1737 | 0.03 |
0.75 | 90.0 | -0.1111 | 0.1541 | 0.0301 |
0.75 | 102.0 | 0.4039 | 0.1528 | 0.0311 |
0.75 | 114.0 | 0.4122 | 0.2488 | 0.0311 |
0.75 | 246.0 | -0.2917 | 0.252 | 0.0306 |
0.75 | 258.0 | 0.0856 | 0.1802 | 0.03 |
0.75 | 270.0 | 0.2238 | 0.1544 | 0.0303 |
0.75 | 282.0 | 0.2114 | 0.1717 | 0.0303 |
0.75 | 294.0 | -0.1238 | 0.164 | 0.0301 |
0.75 | 306.0 | 0.0543 | 0.1684 | 0.03 |
0.75 | 318.0 | 0.0911 | 0.2463 | 0.0301 |
0.85 | 54.0 | 0.3566 | 0.212 | 0.0308 |
0.85 | 66.0 | 0.0817 | 0.1706 | 0.03 |
0.85 | 78.0 | -0.1084 | 0.1517 | 0.0301 |
0.85 | 90.0 | 0.2481 | 0.1436 | 0.0304 |
0.85 | 102.0 | 0.1615 | 0.1464 | 0.0302 |
0.85 | 114.0 | 0.0555 | 0.1878 | 0.03 |
0.85 | 126.0 | -0.4787 | 0.2361 | 0.0315 |
0.85 | 234.0 | -0.0706 | 0.2181 | 0.03 |
0.85 | 246.0 | -0.0245 | 0.1918 | 0.03 |
0.85 | 258.0 | 0.0597 | 0.1579 | 0.03 |
0.85 | 270.0 | -0.0954 | 0.1579 | 0.0301 |
0.85 | 282.0 | -0.0623 | 0.1618 | 0.03 |
0.85 | 294.0 | 0.0263 | 0.152 | 0.03 |
0.85 | 306.0 | -0.316 | 0.1531 | 0.0307 |
0.85 | 318.0 | 0.047 | 0.1819 | 0.03 |
0.85 | 330.0 | -0.4484 | 0.2452 | 0.0313 |
0.95 | 54.0 | 0.0376 | 0.2251 | 0.03 |
0.95 | 66.0 | 0.0809 | 0.1902 | 0.03 |
0.95 | 78.0 | -0.3692 | 0.206 | 0.0309 |
0.95 | 90.0 | 0.0591 | 0.1941 | 0.03 |
0.95 | 102.0 | 0.2254 | 0.1998 | 0.0303 |
0.95 | 114.0 | 0.0378 | 0.1949 | 0.03 |
0.95 | 126.0 | -0.0706 | 0.2025 | 0.03 |
0.95 | 234.0 | -0.2669 | 0.2087 | 0.0305 |
0.95 | 246.0 | 0.3677 | 0.1809 | 0.0309 |
0.95 | 258.0 | -0.1805 | 0.1899 | 0.0302 |
0.95 | 270.0 | 0.0338 | 0.207 | 0.03 |
0.95 | 282.0 | 0.0485 | 0.1875 | 0.03 |
0.95 | 294.0 | 0.0642 | 0.2023 | 0.03 |
0.95 | 306.0 | -0.1463 | 0.2294 | 0.0301 |
0.95 | 318.0 | 0.0318 | 0.2044 | 0.03 |
0.95 | 330.0 | -0.1238 | 0.2515 | 0.0301 |
Experiment comment: