Measurement E151M2331
Experiment: | EG4 | |
---|---|---|
Year: | 2016 | |
Spokesperson: | Xiaochao Zheng | |
Reaction: | ep → π+n | |
Polarization: | beam (longitudinal), target (longitudinal) | |
Quantity: | ALL | |
εL: | 0.084 | |
Q2: | 0.101 GeV2 | |
W: | 1655.0 GeV | |
Ebeam: | 2.999 GeV | |
ε: | 0.9074 |
cos(θπ+) | φ(π+), [deg] | ALL | uncertainty | syst. uncert. |
---|---|---|---|---|
0.15 | 54.0 | -0.2487 | 0.8847 | 0.035 |
0.15 | 66.0 | -0.1708 | 0.9015 | 0.0325 |
0.25 | 54.0 | -1.1342 | 0.7301 | 0.0875 |
0.25 | 66.0 | 0.8525 | 0.869 | 0.0687 |
0.25 | 78.0 | -0.8454 | 0.7627 | 0.0682 |
0.25 | 270.0 | -1.6903 | 0.7715 | 0.1262 |
0.25 | 282.0 | -0.3877 | 0.8055 | 0.0411 |
0.35 | 66.0 | 1.2704 | 0.5828 | 0.0969 |
0.35 | 78.0 | -0.3401 | 0.7524 | 0.0388 |
0.35 | 114.0 | 2.0116 | 0.8393 | 0.1489 |
0.35 | 258.0 | -0.554 | 0.8108 | 0.0501 |
0.35 | 270.0 | 0.0592 | 0.6926 | 0.0303 |
0.35 | 282.0 | -0.2983 | 0.6584 | 0.037 |
0.35 | 294.0 | 1.3966 | 0.726 | 0.1056 |
0.45 | 66.0 | -0.0281 | 0.6133 | 0.0301 |
0.45 | 78.0 | 0.1066 | 0.7594 | 0.031 |
0.45 | 90.0 | 0.6459 | 0.912 | 0.0556 |
0.45 | 102.0 | -1.254 | 0.6703 | 0.0958 |
0.45 | 114.0 | 0.6051 | 0.6349 | 0.0532 |
0.45 | 126.0 | 0.2595 | 0.8039 | 0.0354 |
0.45 | 138.0 | -1.0329 | 0.8296 | 0.0807 |
0.45 | 210.0 | 0.9288 | 1.0293 | 0.0737 |
0.45 | 222.0 | -0.6614 | 0.9408 | 0.0566 |
0.45 | 246.0 | -0.5031 | 0.9336 | 0.0472 |
0.45 | 258.0 | 0.1703 | 0.644 | 0.0324 |
0.45 | 270.0 | 0.7283 | 0.5059 | 0.0607 |
0.45 | 282.0 | 0.4997 | 0.4711 | 0.047 |
0.45 | 294.0 | 0.6867 | 0.6329 | 0.0581 |
0.55 | 54.0 | -0.9809 | 0.8571 | 0.0772 |
0.55 | 66.0 | -0.1457 | 0.6585 | 0.0318 |
0.55 | 78.0 | -0.5458 | 0.7477 | 0.0497 |
0.55 | 90.0 | -1.1011 | 0.6526 | 0.0853 |
0.55 | 102.0 | 0.8588 | 0.6172 | 0.0691 |
0.55 | 114.0 | -0.3363 | 0.5843 | 0.0387 |
0.55 | 126.0 | -0.505 | 0.5604 | 0.0473 |
0.55 | 138.0 | 0.3469 | 0.7305 | 0.0392 |
0.55 | 150.0 | -1.3431 | 0.9155 | 0.1019 |
0.55 | 186.0 | 0.0479 | 0.9224 | 0.0302 |
0.55 | 198.0 | -1.4649 | 0.8112 | 0.1104 |
0.55 | 210.0 | 0.4914 | 0.7791 | 0.0466 |
0.55 | 222.0 | -0.6065 | 0.6536 | 0.0532 |
0.55 | 234.0 | 1.1388 | 0.731 | 0.0879 |
0.55 | 246.0 | 0.9424 | 0.6476 | 0.0746 |
0.55 | 258.0 | -1.0229 | 0.6069 | 0.08 |
0.55 | 270.0 | 0.0156 | 0.5287 | 0.03 |
0.55 | 282.0 | -0.4798 | 0.6045 | 0.0459 |
0.65 | 42.0 | -1.1925 | 0.7268 | 0.0915 |
0.65 | 54.0 | 0.7496 | 0.5684 | 0.0621 |
0.65 | 66.0 | -0.7333 | 0.6875 | 0.0611 |
0.65 | 78.0 | -0.4035 | 0.873 | 0.0419 |
0.65 | 90.0 | -1.0907 | 0.75 | 0.0846 |
0.65 | 102.0 | 0.7289 | 0.5546 | 0.0608 |
0.65 | 114.0 | -0.0724 | 0.506 | 0.0305 |
0.65 | 126.0 | -0.1977 | 0.4791 | 0.0332 |
0.65 | 138.0 | -0.6294 | 0.5788 | 0.0546 |
0.65 | 150.0 | -0.9082 | 0.7666 | 0.0724 |
0.65 | 174.0 | -0.8719 | 0.8427 | 0.07 |
0.65 | 186.0 | -0.8661 | 0.7074 | 0.0696 |
0.65 | 198.0 | -0.3399 | 0.6095 | 0.0388 |
0.65 | 210.0 | 0.422 | 0.5428 | 0.0429 |
0.65 | 222.0 | 1.0441 | 0.5528 | 0.0814 |
0.65 | 234.0 | 0.1915 | 0.6722 | 0.0331 |
0.65 | 246.0 | 0.2058 | 0.721 | 0.0335 |
0.65 | 258.0 | -0.1197 | 0.6552 | 0.0312 |
0.65 | 270.0 | -0.5402 | 0.7207 | 0.0493 |
0.65 | 282.0 | -0.6634 | 0.5822 | 0.0567 |
0.65 | 294.0 | 0.3875 | 0.5026 | 0.0411 |
0.65 | 306.0 | -0.2792 | 0.7427 | 0.0362 |
0.75 | 66.0 | 2.5208 | 2.5208 | 0.1852 |
0.75 | 78.0 | 0.1027 | 0.8802 | 0.0309 |
0.75 | 90.0 | -0.0383 | 0.547 | 0.0301 |
0.75 | 102.0 | 0.7415 | 0.6384 | 0.0616 |
0.75 | 114.0 | -0.3332 | 0.5894 | 0.0385 |
0.75 | 126.0 | 0.1921 | 0.5361 | 0.0331 |
0.75 | 138.0 | -1.45 | 0.5945 | 0.1093 |
0.75 | 150.0 | 0.0224 | 0.9253 | 0.03 |
0.75 | 174.0 | -0.0664 | 0.7747 | 0.0304 |
0.75 | 186.0 | -1.4011 | 0.6228 | 0.1059 |
0.75 | 198.0 | -0.688 | 0.5687 | 0.0582 |
0.75 | 210.0 | -0.5516 | 0.5421 | 0.05 |
0.75 | 222.0 | -0.2376 | 0.4982 | 0.0346 |
0.75 | 234.0 | 1.0671 | 0.5396 | 0.083 |
0.75 | 246.0 | -0.6677 | 0.6306 | 0.057 |
0.75 | 258.0 | 0.9558 | 0.9147 | 0.0755 |
0.75 | 270.0 | 0.4618 | 0.4938 | 0.045 |
0.75 | 282.0 | -0.3273 | 0.4251 | 0.0383 |
0.75 | 294.0 | 0.3301 | 0.4854 | 0.0384 |
0.85 | 78.0 | 0.3638 | 0.6344 | 0.0399 |
0.85 | 90.0 | -0.3049 | 0.5002 | 0.0373 |
0.85 | 102.0 | -0.0071 | 0.4279 | 0.03 |
0.85 | 114.0 | 0.7728 | 0.5785 | 0.0636 |
0.85 | 126.0 | 0.3208 | 0.7401 | 0.038 |
0.85 | 138.0 | -0.0994 | 0.9975 | 0.0309 |
0.85 | 150.0 | -2.7984 | 2.7984 | 0.2051 |
0.85 | 162.0 | -0.0342 | 0.9089 | 0.0301 |
0.85 | 174.0 | -0.7942 | 0.59 | 0.0649 |
0.85 | 186.0 | -2.0947 | 0.5372 | 0.1548 |
0.85 | 198.0 | -1.2975 | 0.5087 | 0.0988 |
0.85 | 210.0 | -0.2161 | 0.4682 | 0.0338 |
0.85 | 222.0 | -0.6686 | 0.4374 | 0.057 |
0.85 | 234.0 | 0.1526 | 0.4773 | 0.032 |
0.85 | 246.0 | -0.1099 | 0.5819 | 0.031 |
0.85 | 258.0 | 0.2077 | 0.6838 | 0.0336 |
0.85 | 270.0 | 0.558 | 0.781 | 0.0504 |
0.85 | 282.0 | -0.403 | 0.632 | 0.0419 |
0.95 | 90.0 | -0.408 | 0.6958 | 0.0421 |
0.95 | 102.0 | 0.172 | 0.6276 | 0.0325 |
0.95 | 114.0 | -0.0821 | 0.7225 | 0.0306 |
0.95 | 126.0 | -0.0931 | 0.8244 | 0.0308 |
0.95 | 186.0 | -0.7243 | 0.7445 | 0.0605 |
0.95 | 198.0 | 0.0906 | 0.5963 | 0.0307 |
0.95 | 210.0 | 0.5189 | 0.5694 | 0.0481 |
0.95 | 222.0 | -1.321 | 0.4998 | 0.1004 |
0.95 | 234.0 | 1.0306 | 0.5525 | 0.0805 |
0.95 | 246.0 | -0.5702 | 0.6538 | 0.0511 |
0.95 | 258.0 | -0.6702 | 0.6566 | 0.0571 |
Experiment comment: