Measurement E151M3445
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALU | |
εL: | 0.3055 | |
Q2: | 0.1205 GeV2 | |
W: | 1385.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.966 |
cos(θπ+) | φ(π+), [deg] | ALU | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 66.0 | 0.1716 | 0.2542 | 0.0302 |
0.15 | 306.0 | -0.5232 | 0.1915 | 0.0318 |
0.25 | 66.0 | 0.2628 | 0.2372 | 0.0305 |
0.25 | 294.0 | 0.4176 | 0.2538 | 0.0311 |
0.35 | 66.0 | 0.0494 | 0.3064 | 0.03 |
0.35 | 78.0 | 0.3294 | 0.3125 | 0.0307 |
0.35 | 294.0 | 0.0759 | 0.2601 | 0.03 |
0.35 | 306.0 | 0.1481 | 0.2743 | 0.0301 |
0.45 | 66.0 | 0.0098 | 0.2526 | 0.03 |
0.45 | 78.0 | 0.2953 | 0.2415 | 0.0306 |
0.45 | 282.0 | -0.086 | 0.2637 | 0.03 |
0.45 | 294.0 | -0.4482 | 0.2036 | 0.0313 |
0.55 | 54.0 | -0.4168 | 0.2534 | 0.0311 |
0.55 | 66.0 | -0.4961 | 0.2112 | 0.0316 |
0.55 | 102.0 | -0.604 | 0.2195 | 0.0323 |
0.55 | 282.0 | 0.0424 | 0.2658 | 0.03 |
0.55 | 294.0 | 0.5836 | 0.2082 | 0.0322 |
0.65 | 90.0 | -0.0081 | 0.1787 | 0.03 |
0.65 | 102.0 | 0.3255 | 0.1684 | 0.0307 |
0.65 | 114.0 | 0.1157 | 0.1865 | 0.0301 |
0.65 | 246.0 | 0.1336 | 0.2403 | 0.0301 |
0.65 | 258.0 | -0.3217 | 0.2022 | 0.0307 |
0.65 | 270.0 | 0.3101 | 0.2237 | 0.0306 |
0.65 | 282.0 | -0.0447 | 0.2774 | 0.03 |
0.75 | 90.0 | -0.2458 | 0.1641 | 0.0304 |
0.75 | 102.0 | -0.047 | 0.1542 | 0.03 |
0.75 | 114.0 | 0.1634 | 0.1713 | 0.0302 |
0.75 | 126.0 | -0.0422 | 0.2065 | 0.03 |
0.75 | 138.0 | -0.3134 | 0.2579 | 0.0306 |
0.75 | 222.0 | -0.2003 | 0.2097 | 0.0303 |
0.75 | 234.0 | -0.1387 | 0.18 | 0.0301 |
0.75 | 246.0 | -0.181 | 0.1791 | 0.0302 |
0.75 | 258.0 | 0.0258 | 0.1555 | 0.03 |
0.75 | 270.0 | -0.0014 | 0.2113 | 0.03 |
0.75 | 282.0 | 0.3308 | 0.2421 | 0.0307 |
0.85 | 66.0 | -0.0398 | 0.2862 | 0.03 |
0.85 | 78.0 | 0.7124 | 0.191 | 0.0332 |
0.85 | 90.0 | -0.0976 | 0.2138 | 0.0301 |
0.85 | 102.0 | -0.0882 | 0.1645 | 0.0301 |
0.85 | 114.0 | 0.3275 | 0.1643 | 0.0307 |
0.85 | 126.0 | 0.2569 | 0.1464 | 0.0304 |
0.85 | 138.0 | -0.1001 | 0.2116 | 0.0301 |
0.85 | 150.0 | 0.0012 | 0.2167 | 0.03 |
0.85 | 210.0 | -0.1107 | 0.2344 | 0.0301 |
0.85 | 222.0 | -0.4127 | 0.1843 | 0.0311 |
0.85 | 234.0 | 0.4012 | 0.1559 | 0.0311 |
0.85 | 246.0 | -0.187 | 0.1784 | 0.0302 |
0.85 | 258.0 | -0.0145 | 0.1493 | 0.03 |
0.85 | 270.0 | 0.0605 | 0.1551 | 0.03 |
0.85 | 282.0 | 0.1302 | 0.1515 | 0.0301 |
0.95 | 78.0 | -0.5282 | 0.2274 | 0.0318 |
0.95 | 102.0 | 0.0893 | 0.2607 | 0.0301 |
0.95 | 114.0 | -0.382 | 0.2157 | 0.031 |
0.95 | 126.0 | 0.0777 | 0.2588 | 0.03 |
0.95 | 138.0 | 0.0081 | 0.237 | 0.03 |
0.95 | 210.0 | -0.2316 | 0.2809 | 0.0304 |
0.95 | 222.0 | 0.1029 | 0.2225 | 0.0301 |
0.95 | 234.0 | 0.0208 | 0.2424 | 0.03 |
0.95 | 246.0 | -0.4506 | 0.1777 | 0.0313 |
0.95 | 258.0 | -0.0241 | 0.1569 | 0.03 |
0.95 | 270.0 | 0.0512 | 0.1644 | 0.03 |
0.95 | 282.0 | -0.017 | 0.16 | 0.03 |
0.95 | 294.0 | 0.1355 | 0.2273 | 0.0301 |
Experiment comment: