CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2083

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: ALL
εL: 0.0933
Q2: 0.0707 GeV2
W: 1535.0 GeV
Ebeam: 2.2596 GeV
ε: 0.8959

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALL uncertainty syst. uncert.
0.25 66.0 0.6064 0.5902 0.0607
0.35 66.0 -0.6649 0.9285 0.0681
0.35 78.0 -0.3594 0.7961 0.0446
0.35 270.0 0.9339 0.6826 0.0909
0.35 282.0 -0.6336 0.6912 0.0655
0.35 294.0 -0.9435 0.7769 0.0918
0.45 78.0 1.5413 0.9615 0.1448
0.45 126.0 -1.334 1.0942 0.1262
0.45 270.0 0.0405 0.7357 0.0302
0.45 282.0 -1.4126 0.5906 0.1332
0.45 294.0 0.9846 0.7043 0.0953
0.55 78.0 0.5021 0.9067 0.055
0.55 102.0 0.5839 1.134 0.0615
0.55 114.0 -0.9766 0.8426 0.0946
0.55 126.0 -1.7823 0.865 0.1665
0.55 138.0 0.0007 1.0349 0.03
0.55 222.0 0.2285 0.8983 0.0366
0.55 234.0 -0.0037 0.8528 0.03
0.55 246.0 0.4038 0.9739 0.0477
0.55 258.0 -0.1035 0.971 0.0315
0.55 270.0 1.4206 0.6729 0.134
0.55 282.0 1.2099 0.7004 0.1152
0.65 66.0 -0.7047 1.1347 0.0714
0.65 102.0 0.496 1.0828 0.0546
0.65 114.0 0.8024 0.9071 0.0796
0.65 126.0 0.0816 0.8482 0.0309
0.65 138.0 -1.5718 1.1367 0.1475
0.65 150.0 -0.1866 1.0945 0.0346
0.65 198.0 -0.34 0.9611 0.0433
0.65 210.0 -0.0759 0.8733 0.0308
0.65 222.0 -0.1991 0.7792 0.0351
0.65 234.0 0.3199 0.7031 0.042
0.65 246.0 0.3818 0.8828 0.0462
0.65 258.0 -0.5223 0.8093 0.0566
0.65 270.0 1.8296 0.8571 0.1708
0.65 294.0 -0.5066 0.8508 0.0554
0.75 102.0 -1.3995 1.2062 0.1321
0.75 114.0 -1.624 0.8836 0.1522
0.75 126.0 -0.4489 0.9904 0.051
0.75 138.0 -0.6788 1.1508 0.0692
0.75 150.0 0.3189 1.1104 0.0419
0.75 186.0 1.5208 1.1255 0.143
0.75 198.0 0.5719 1.0559 0.0605
0.75 210.0 -1.1458 1.1029 0.1095
0.75 222.0 0.9654 0.9407 0.0937
0.75 234.0 -0.6366 0.7551 0.0657
0.75 246.0 -0.8796 0.8909 0.0862
0.75 270.0 -0.8953 0.9197 0.0876
0.75 282.0 0.2745 0.7024 0.0392
0.75 294.0 -0.1791 0.9371 0.0342
0.85 90.0 0.0268 1.1835 0.0301
0.85 102.0 0.5497 0.9707 0.0588
0.85 126.0 -1.3868 1.0786 0.1309
0.85 210.0 -0.3474 0.984 0.0438
0.85 222.0 0.5465 0.9007 0.0585
0.85 234.0 0.2452 0.7303 0.0375
0.85 246.0 -0.7575 0.8451 0.0758
0.85 258.0 0.0481 1.032 0.0303
0.95 114.0 0.3011 3.6091 0.0408
0.95 234.0 3.4008 2.8134 0.314
0.95 246.0 3.9293 3.0807 0.3624
0.25 78.0 0.041 0.6895 0.0301
0.35 66.0 -0.6166 0.6605 0.0501
0.35 78.0 -0.0522 0.6034 0.0302
0.35 90.0 -1.6888 0.6689 0.1139
0.35 270.0 0.3079 0.699 0.0361
0.35 282.0 0.2017 0.6794 0.0327
0.35 294.0 1.4448 0.6336 0.0987
0.45 66.0 0.8527 0.7471 0.0631
0.45 78.0 0.2647 0.6171 0.0346
0.45 102.0 -1.0849 0.6803 0.0767
0.45 126.0 -1.8867 0.7626 0.1263
0.45 270.0 0.7357 0.6464 0.0565
0.45 282.0 -0.5275 0.6052 0.0456
0.45 294.0 -0.1343 0.6526 0.0312
0.55 78.0 -0.0258 0.6921 0.03
0.55 90.0 -0.6899 0.7343 0.054
0.55 102.0 0.1625 0.7302 0.0318
0.55 114.0 0.2665 0.6428 0.0346
0.55 126.0 -0.5453 0.7716 0.0465
0.55 138.0 -0.2468 0.854 0.034
0.55 246.0 0.3364 0.8068 0.0371
0.55 258.0 -1.7237 0.8408 0.1161
0.55 270.0 0.0359 0.7029 0.0301
0.55 282.0 -0.3781 0.5366 0.0388
0.65 66.0 0.141 0.6336 0.0314
0.65 102.0 -0.3223 0.6657 0.0366
0.65 114.0 -0.5344 0.5955 0.0459
0.65 126.0 0.4597 0.5802 0.0424
0.65 138.0 -0.457 0.6858 0.0422
0.65 210.0 0.5786 0.7411 0.0481
0.65 222.0 -0.1305 0.7194 0.0312
0.65 234.0 0.918 0.606 0.0668
0.65 246.0 0.6078 0.8025 0.0496
0.65 258.0 -0.5724 0.6829 0.0478
0.65 270.0 0.4432 0.7742 0.0416
0.65 282.0 0.5929 0.8306 0.0489
0.65 294.0 0.3671 0.6303 0.0383
0.75 66.0 0.7954 0.7335 0.0598
0.75 78.0 -0.2978 0.826 0.0357
0.75 90.0 0.4296 0.8355 0.041
0.75 102.0 0.2666 0.7708 0.0347
0.75 114.0 -0.4454 0.6875 0.0417
0.75 126.0 -1.1532 0.6337 0.0808
0.75 138.0 0.0565 0.6451 0.0302
0.75 150.0 -2.4462 0.8831 0.1619
0.75 162.0 1.4423 0.9359 0.0985
0.75 198.0 -0.3897 0.838 0.0393
0.75 210.0 0.2762 0.7857 0.035
0.75 222.0 -0.3194 0.67 0.0365
0.75 234.0 -0.0468 0.7193 0.0302
0.75 246.0 -0.5232 0.7199 0.0454
0.75 258.0 -0.987 0.8494 0.0709
0.75 270.0 1.4804 0.7188 0.1009
0.75 282.0 1.0705 0.6292 0.0758
0.75 294.0 0.8458 0.6476 0.0627
0.85 90.0 0.1909 0.6666 0.0325
0.85 102.0 0.5774 0.7352 0.0481
0.85 114.0 0.488 0.8336 0.0437
0.85 126.0 -0.7832 0.8879 0.0591
0.85 138.0 0.5907 0.8536 0.0488
0.85 198.0 -0.5856 1.0054 0.0485
0.85 210.0 -0.6201 0.7711 0.0503
0.85 222.0 1.1382 0.7088 0.0799
0.85 234.0 -0.3385 0.7545 0.0372
0.85 246.0 0.6315 0.7115 0.0509
0.85 258.0 0.5842 0.8059 0.0484
0.85 270.0 1.1599 0.8961 0.0812
0.95 102.0 3.7396 1.2275 0.2451
0.95 222.0 0.909 1.3837 0.0663
0.95 234.0 1.6639 1.3255 0.1123
0.95 246.0 0.1742 1.4989 0.0321
Created in SINP MSU, CLAS Collaboration