Measurement E151M3030
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.2443 | |
Q2: | 0.1435 GeV2 | |
W: | 1445.0 GeV | |
Ebeam: | 1.9889 GeV | |
ε: | 0.8826 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 54.0 | 0.0266 | 0.2547 | 0.03 |
0.25 | 66.0 | 0.1378 | 0.2227 | 0.0301 |
0.25 | 78.0 | -0.3088 | 0.2685 | 0.0306 |
0.35 | 66.0 | -0.3437 | 0.2004 | 0.0308 |
0.35 | 78.0 | -0.4459 | 0.1926 | 0.0313 |
0.35 | 282.0 | 0.0565 | 0.242 | 0.03 |
0.35 | 294.0 | -0.1351 | 0.2535 | 0.0301 |
0.35 | 306.0 | 0.4892 | 0.2376 | 0.0316 |
0.45 | 66.0 | 0.2173 | 0.2076 | 0.0303 |
0.45 | 78.0 | 0.3017 | 0.2007 | 0.0306 |
0.45 | 270.0 | -0.0423 | 0.2806 | 0.03 |
0.45 | 282.0 | -0.2535 | 0.2023 | 0.0304 |
0.45 | 294.0 | -0.2188 | 0.2038 | 0.0303 |
0.55 | 54.0 | -0.0332 | 0.2702 | 0.03 |
0.55 | 78.0 | 0.5428 | 0.2252 | 0.0319 |
0.55 | 102.0 | 0.2373 | 0.258 | 0.0304 |
0.55 | 114.0 | -0.0359 | 0.2472 | 0.03 |
0.55 | 270.0 | -0.5754 | 0.236 | 0.0321 |
0.55 | 282.0 | -0.2512 | 0.2213 | 0.0304 |
0.65 | 90.0 | -0.0804 | 0.2598 | 0.03 |
0.65 | 102.0 | 0.2694 | 0.2099 | 0.0305 |
0.65 | 114.0 | 0.1271 | 0.1976 | 0.0301 |
0.65 | 126.0 | 0.3402 | 0.1991 | 0.0308 |
0.65 | 138.0 | -0.127 | 0.2748 | 0.0301 |
0.65 | 222.0 | -0.3945 | 0.2224 | 0.031 |
0.65 | 234.0 | -0.151 | 0.244 | 0.0302 |
0.65 | 246.0 | 0.1027 | 0.2065 | 0.0301 |
0.65 | 258.0 | 0.1905 | 0.2443 | 0.0302 |
0.65 | 270.0 | -0.168 | 0.235 | 0.0302 |
0.65 | 294.0 | -0.3636 | 0.2504 | 0.0309 |
0.65 | 306.0 | -0.1053 | 0.245 | 0.0301 |
0.75 | 90.0 | -0.0781 | 0.2687 | 0.03 |
0.75 | 102.0 | 0.1634 | 0.2067 | 0.0302 |
0.75 | 114.0 | -0.3329 | 0.1648 | 0.0307 |
0.75 | 126.0 | -0.0651 | 0.1919 | 0.03 |
0.75 | 138.0 | -0.1575 | 0.2393 | 0.0302 |
0.75 | 150.0 | 0.0444 | 0.2423 | 0.03 |
0.75 | 210.0 | -0.2733 | 0.231 | 0.0305 |
0.75 | 222.0 | -0.2145 | 0.2322 | 0.0303 |
0.75 | 234.0 | -0.1257 | 0.1842 | 0.0301 |
0.75 | 246.0 | -0.3269 | 0.1675 | 0.0307 |
0.75 | 258.0 | -0.189 | 0.1832 | 0.0302 |
0.75 | 270.0 | 0.0415 | 0.2757 | 0.03 |
0.85 | 78.0 | 0.2181 | 0.253 | 0.0303 |
0.85 | 90.0 | -0.3135 | 0.225 | 0.0306 |
0.85 | 102.0 | 0.3029 | 0.2436 | 0.0306 |
0.85 | 114.0 | 0.4008 | 0.1899 | 0.0311 |
0.85 | 126.0 | -0.1578 | 0.1995 | 0.0302 |
0.85 | 138.0 | 0.2861 | 0.2006 | 0.0305 |
0.85 | 150.0 | 0.1982 | 0.2691 | 0.0303 |
0.85 | 210.0 | -0.2978 | 0.2277 | 0.0306 |
0.85 | 222.0 | -0.3582 | 0.1984 | 0.0308 |
0.85 | 234.0 | -0.2509 | 0.1934 | 0.0304 |
0.85 | 246.0 | -0.1741 | 0.1598 | 0.0302 |
0.85 | 258.0 | 0.2256 | 0.1675 | 0.0303 |
0.85 | 270.0 | 0.0858 | 0.1781 | 0.03 |
0.85 | 282.0 | -0.1305 | 0.2234 | 0.0301 |
0.95 | 90.0 | 0.2858 | 0.2168 | 0.0305 |
0.95 | 210.0 | 0.1509 | 0.2782 | 0.0302 |
0.95 | 222.0 | 0.0476 | 0.2657 | 0.03 |
0.95 | 234.0 | 0.011 | 0.1886 | 0.03 |
0.95 | 246.0 | -0.2146 | 0.1748 | 0.0303 |
0.95 | 258.0 | -0.029 | 0.1942 | 0.03 |
0.95 | 270.0 | 0.2017 | 0.1654 | 0.0303 |
0.95 | 282.0 | 0.1358 | 0.2339 | 0.0301 |
Experiment comment: