CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2283

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: 0.1802
Q2: 0.1435 GeV2
W: 1535.0 GeV
Ebeam: 2.999 GeV
ε: 0.9348

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALL uncertainty
-0.05 30.0 -0.7961 0.9701
0.05 54.0 -0.3331 0.973
0.05 66.0 -0.5877 0.8036
0.15 54.0 0.3225 0.7997
0.15 66.0 -0.216 0.6854
0.15 78.0 0.8195 0.7455
0.15 282.0 -0.1064 0.9938
0.15 294.0 -0.4332 0.6365
0.25 54.0 -0.0463 0.6913
0.25 66.0 0.2821 0.5556
0.25 78.0 -0.1581 0.6549
0.25 270.0 -0.2879 1.0742
0.25 282.0 1.6139 0.5509
0.25 294.0 -0.3138 0.6195
0.25 306.0 0.1982 0.7215
0.35 54.0 -0.2629 0.8069
0.35 66.0 -0.1183 0.5386
0.35 78.0 0.7491 0.5418
0.35 90.0 -0.8846 0.8047
0.35 102.0 -0.587 0.8852
0.35 270.0 -1.0526 0.5986
0.35 282.0 -0.6561 0.4795
0.35 294.0 0.086 0.5187
0.35 306.0 0.9699 0.7096
0.45 54.0 -0.7251 0.9255
0.45 66.0 -0.6098 0.5488
0.45 78.0 0.1473 0.6732
0.45 90.0 -0.1953 0.6759
0.45 102.0 0.6102 0.6635
0.45 114.0 -0.2476 0.5884
0.45 258.0 0.5679 0.8837
0.45 270.0 0.726 0.4929
0.45 282.0 -0.4821 0.5026
0.45 294.0 -0.4293 0.4542
0.55 42.0 0.0502 0.9076
0.55 54.0 -0.6633 0.7387
0.55 66.0 0.3671 0.7461
0.55 78.0 -0.2837 0.7808
0.55 90.0 -0.9666 0.5653
0.55 102.0 -0.0061 0.4966
0.55 114.0 -0.0214 0.4269
0.55 126.0 0.5313 0.5411
0.55 138.0 -0.358 0.7964
0.55 222.0 0.1792 0.9501
0.55 234.0 -0.2657 0.7508
0.55 246.0 -0.4049 0.7706
0.55 258.0 0.0473 0.6218
0.55 270.0 -0.4457 0.5546
0.55 282.0 -0.3697 0.4512
0.55 294.0 -0.9902 0.6949
0.55 306.0 0.7217 0.6211
0.65 54.0 0.8641 0.6452
0.65 66.0 0.7872 0.765
0.65 78.0 -0.379 0.9099
0.65 90.0 0.1689 0.4794
0.65 102.0 0.0393 0.4344
0.65 114.0 -0.3285 0.4338
0.65 126.0 -0.1185 0.4628
0.65 138.0 -1.1304 0.5207
0.65 150.0 -0.4066 0.9255
0.65 162.0 -0.0419 1.007
0.65 174.0 0.5321 0.965
0.65 186.0 -1.4175 0.8669
0.65 198.0 -1.9096 0.7028
0.65 210.0 -0.0811 0.6327
0.65 222.0 -1.1125 0.5614
0.65 234.0 0.0451 0.4716
0.65 246.0 -0.2793 0.5178
0.65 258.0 0.4642 0.5371
0.65 270.0 0.2543 0.585
0.65 282.0 -0.7089 0.733
0.65 294.0 -0.1866 0.4976
0.65 306.0 -0.8192 0.5006
0.75 66.0 0.8984 0.7592
0.75 78.0 -0.1614 0.5999
0.75 90.0 -0.2822 0.5953
0.75 102.0 -0.6834 0.3737
0.75 114.0 0.4448 0.3996
0.75 126.0 0.0368 0.407
0.75 138.0 -0.2132 0.5145
0.75 150.0 -0.9542 0.719
0.75 162.0 -1.4101 0.8025
0.75 174.0 -0.4491 0.8315
0.75 186.0 1.0407 0.7247
0.75 198.0 -0.42 0.5972
0.75 210.0 -0.1015 0.4738
0.75 222.0 -0.2328 0.4772
0.75 234.0 -0.6438 0.4133
0.75 246.0 -0.4294 0.4204
0.75 258.0 -0.4049 0.4487
0.75 270.0 -0.0587 0.6484
0.75 282.0 0.5259 0.6219
0.75 294.0 0.4271 0.443
0.75 306.0 -0.3457 0.9088
0.85 66.0 -0.4585 0.6784
0.85 78.0 -0.1669 0.4311
0.85 90.0 0.2103 0.4732
0.85 102.0 -0.6952 0.5461
0.85 114.0 -0.0563 0.4589
0.85 126.0 -0.2028 0.453
0.85 138.0 -0.2437 0.563
0.85 150.0 -0.0598 0.7268
0.85 162.0 -0.9651 0.7015
0.85 186.0 -0.3229 0.6186
0.85 198.0 -0.4328 0.5496
0.85 210.0 -0.0352 0.4522
0.85 222.0 -0.0783 0.3917
0.85 234.0 0.1302 0.3682
0.85 246.0 -0.6064 0.3692
0.85 258.0 -0.1018 0.4222
0.85 270.0 0.4725 0.4694
0.85 282.0 -0.5087 0.5599
0.85 294.0 1.9314 0.612
0.95 78.0 -1.1135 0.5394
0.95 90.0 0.4049 0.4972
0.95 102.0 -0.0294 0.5598
0.95 114.0 0.6321 0.7725
0.95 126.0 -0.1953 0.8779
0.95 150.0 -0.2507 0.8388
0.95 162.0 -2.1032 0.7366
0.95 174.0 0.5532 0.6744
0.95 186.0 0.7805 0.7463
0.95 198.0 -0.094 0.6512
0.95 210.0 0.7297 0.4929
0.95 222.0 -0.1685 0.4879
0.95 234.0 -0.1744 0.4443
0.95 246.0 0.9233 0.3681
0.95 258.0 0.761 0.3747
0.95 270.0 0.3735 0.3607
0.95 282.0 -0.5496 0.4134
0.95 294.0 0.4969 0.6878
Created in SINP MSU, CLAS Collaboration