CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M783

Experiment: EG4
Year: 2016

Experiment comment:

Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
Spokesperson: Xiaochao Zheng
Reaction: ep → π+n
Polarization: beam (longitudinal), target (longitudinal)
Quantity: AUL
εL: 0.4436
Q2: 0.1715 GeV2
W: 1355.0 GeV
Ebeam: 2.2596 GeV
ε: 0.933

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.25 66.0 -0.2906 0.4841 0.0355
0.45 282.0 -0.3236 0.5254 0.0368
0.55 270.0 -0.4352 0.5734 0.0414
0.65 102.0 -0.263 0.5246 0.0346
0.65 114.0 0.3277 0.6416 0.0369
0.65 270.0 0.8054 0.5724 0.0608
0.75 90.0 -0.2533 0.5337 0.0343
0.75 102.0 0.1942 0.5274 0.0326
0.75 114.0 0.3541 0.5763 0.0379
0.75 126.0 0.4355 0.6702 0.0414
0.75 246.0 -1.2554 0.4507 0.0877
0.75 258.0 -0.7228 0.4975 0.0561
0.75 270.0 0.5274 0.5069 0.0458
0.75 282.0 0.3431 0.6223 0.0375
0.85 66.0 -1.0471 0.4817 0.075
0.85 90.0 -0.0931 0.6713 0.0306
0.85 102.0 0.0855 0.5429 0.0305
0.85 114.0 0.1677 0.5463 0.032
0.85 126.0 1.153 0.674 0.0814
0.85 222.0 1.7632 0.7713 0.1195
0.85 234.0 0.2754 0.628 0.035
0.85 246.0 -0.1514 0.6108 0.0316
0.85 258.0 0.5716 0.4871 0.048
0.85 270.0 -0.444 0.4913 0.0418
0.85 282.0 -0.4513 0.4476 0.0422
0.85 294.0 0.1681 0.5891 0.032
0.95 102.0 -1.4483 0.8822 0.0997
0.95 114.0 1.4188 1.0236 0.0978
0.95 234.0 0.2498 0.9554 0.0342
0.95 258.0 -0.1098 1.075 0.0309
0.95 270.0 -1.4781 0.7834 0.1015
0.95 282.0 -0.5863 0.7552 0.0488
0.95 294.0 -0.6541 0.7994 0.0524
0.25 294.0 0.0521 1.011 0.0304
0.25 306.0 -1.2644 0.853 0.1205
0.45 66.0 0.6286 1.1971 0.0653
0.65 102.0 -0.4833 1.1959 0.0538
0.65 270.0 -0.0956 1.0414 0.0313
0.75 90.0 -0.3671 1.1786 0.0453
0.75 102.0 0.0277 1.2042 0.0301
0.75 114.0 0.4986 1.2649 0.0549
0.75 234.0 0.1204 1.2241 0.032
0.75 246.0 -1.1759 0.9932 0.1126
0.75 258.0 -1.7278 0.7951 0.1623
0.75 270.0 -0.8375 0.8778 0.0829
0.75 282.0 1.0698 1.1766 0.1032
0.85 90.0 0.593 1.3459 0.0624
0.85 102.0 -0.3772 1.2619 0.046
0.85 114.0 0.128 1.1391 0.0322
0.85 126.0 2.28 1.3043 0.2126
0.85 222.0 -0.6369 1.306 0.066
0.85 234.0 -0.1625 1.1571 0.0335
0.85 246.0 -2.1847 0.9129 0.2039
0.85 258.0 -1.3281 0.8994 0.1262
0.85 270.0 -0.5882 0.8317 0.062
0.85 282.0 1.3515 1.1976 0.1283
0.85 294.0 -0.5559 0.9709 0.0594
0.95 114.0 1.1924 4.2868 0.1141
0.95 234.0 2.3196 4.0479 0.2162
0.95 258.0 0.7799 3.4541 0.078
0.95 270.0 0.7421 3.0223 0.0748
0.95 282.0 0.5586 2.6799 0.0596
0.95 294.0 -5.7376 2.419 0.5304
Created in SINP MSU, CLAS Collaboration