CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M370

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: 0.032
Q2: 0.0205 GeV2
W: 1475.0 GeV
Ebeam: 1.3383 GeV
ε: 0.768

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty
0.35 30.0 0.9083 0.5701
0.35 42.0 -0.0144 0.4362
0.45 18.0 -0.1062 0.4832
0.45 30.0 0.3435 0.4674
0.45 42.0 0.0789 0.4396
0.45 54.0 1.3815 1.1183
0.45 126.0 0.1056 0.6505
0.45 138.0 -0.2934 0.6113
0.45 150.0 -0.6055 0.5897
0.45 210.0 1.6057 0.5455
0.45 222.0 0.2673 0.558
0.45 234.0 0.3886 0.4726
0.55 30.0 -0.0725 0.4979
0.55 42.0 0.7449 0.5393
0.55 126.0 -1.3695 0.4491
0.55 138.0 -0.4529 0.5227
0.55 150.0 -0.0762 0.5259
0.55 162.0 -0.4243 0.6039
0.55 210.0 0.5633 0.5928
0.55 222.0 0.4016 0.4551
0.55 234.0 0.6878 0.4548
0.55 246.0 0.448 0.5142
0.65 126.0 -0.7826 0.5415
0.65 138.0 -1.1123 0.4045
0.65 150.0 -0.2144 0.5587
0.65 162.0 -1.549 0.5242
0.65 198.0 1.4177 0.6741
0.65 210.0 0.5864 0.5523
0.65 222.0 1.2145 0.3913
0.65 234.0 0.3691 0.4544
0.65 246.0 -0.2916 0.5177
0.75 126.0 -1.714 0.5084
0.75 138.0 0.4387 0.4573
0.75 150.0 -0.0849 0.4639
0.75 162.0 -0.5703 0.5016
0.75 198.0 -0.1091 0.6295
0.75 210.0 0.8645 0.4822
0.75 222.0 0.5771 0.3878
0.75 234.0 -0.0194 0.44
0.75 246.0 0.9386 0.418
0.85 114.0 -0.146 0.6131
0.85 126.0 -0.4783 0.5242
0.85 138.0 -0.1673 0.5345
0.85 198.0 0.4384 0.6284
0.85 210.0 -0.0726 0.5421
0.85 222.0 0.3253 0.5027
0.85 234.0 -0.0442 0.3817
0.85 246.0 0.9761 0.468
0.85 258.0 0.471 0.6076
0.95 234.0 -0.0488 0.4937
0.45 246.0 0.0063 0.7342
0.55 18.0 -0.6219 0.6997
0.55 30.0 -0.0758 0.7465
0.55 42.0 -0.4006 0.6847
0.55 126.0 -0.5734 0.723
0.55 138.0 -1.3332 0.4597
0.55 150.0 -0.1611 0.7867
0.55 162.0 -0.3005 0.9927
0.55 174.0 -0.2453 0.9802
0.55 210.0 -0.416 0.6583
0.55 222.0 1.0598 0.7664
0.55 234.0 -0.5997 0.5034
0.55 246.0 0.054 0.7961
0.65 126.0 -0.8126 0.6663
0.65 138.0 1.1078 0.9654
0.65 150.0 0.005 0.7873
0.65 162.0 0.4463 0.8769
0.65 198.0 -0.4291 0.7266
0.65 210.0 0.39 0.735
0.65 222.0 -0.3278 0.5591
0.65 234.0 -0.3588 0.4902
0.65 246.0 0.7626 0.6989
0.75 126.0 -1.4717 0.5007
0.75 138.0 0.0229 0.8766
0.75 150.0 1.3205 1.1135
0.75 162.0 -0.1475 0.8548
0.75 210.0 0.7695 0.913
0.75 222.0 0.0708 0.5678
0.75 234.0 0.0843 0.529
0.75 246.0 -0.3197 0.5729
0.75 258.0 -0.1944 0.9007
0.85 126.0 -0.3985 0.8227
0.85 138.0 0.136 0.9828
0.85 210.0 0.6013 1.0951
0.85 222.0 0.0497 0.5206
0.85 234.0 0.8227 0.6043
0.85 246.0 0.5671 0.6771
0.95 222.0 -0.0452 0.7774
0.95 234.0 0.9477 0.8683
Created in SINP MSU, CLAS Collaboration