CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2310

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: 0.164
Q2: 0.1715 GeV2
W: 1595.0 GeV
Ebeam: 2.999 GeV
ε: 0.9143

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALL uncertainty
0.15 66.0 0.2821 0.8131
0.25 54.0 0.6877 0.9275
0.25 66.0 0.6103 0.8884
0.25 78.0 0.2647 0.9725
0.25 270.0 -1.5339 0.9461
0.25 282.0 -0.5002 0.7268
0.25 294.0 -0.7459 0.8087
0.35 66.0 0.0292 0.773
0.35 78.0 -0.4357 0.9835
0.35 270.0 -0.0569 0.6962
0.35 282.0 -0.4036 0.6484
0.35 294.0 -1.0927 0.7912
0.45 66.0 -1.8133 0.7787
0.45 78.0 0.8786 1.0186
0.45 90.0 1.2426 0.9168
0.45 102.0 -0.6139 0.8832
0.45 114.0 -0.7725 0.6835
0.45 126.0 1.5647 0.8335
0.45 258.0 -0.928 0.9207
0.45 270.0 -0.4951 0.7335
0.45 282.0 -0.8227 0.6524
0.45 294.0 0.136 0.7647
0.55 42.0 -0.3215 1.0621
0.55 54.0 0.0451 0.8035
0.55 66.0 -1.2764 0.892
0.55 78.0 -0.8172 1.1453
0.55 90.0 -0.7902 0.7465
0.55 102.0 -0.051 0.6608
0.55 114.0 -0.2119 0.7234
0.55 126.0 0.3722 0.6961
0.55 138.0 1.7717 0.8755
0.55 210.0 2.0672 0.8701
0.55 222.0 -0.2644 0.9795
0.55 234.0 -1.058 0.972
0.55 246.0 0.3562 0.7976
0.55 258.0 1.665 0.7102
0.55 270.0 -0.8861 0.7318
0.55 282.0 -0.3306 0.7087
0.55 306.0 0.4828 0.7849
0.65 54.0 -0.2857 0.8527
0.65 90.0 0.73 0.6407
0.65 102.0 0.9954 0.5968
0.65 114.0 0.4165 0.5198
0.65 126.0 1.0086 0.6264
0.65 138.0 0.6773 0.8008
0.65 150.0 -1.1184 0.9565
0.65 174.0 1.9394 0.9921
0.65 186.0 -0.0903 0.9636
0.65 198.0 0.2489 0.8337
0.65 210.0 -0.2294 0.7128
0.65 222.0 0.8158 0.7171
0.65 234.0 -0.234 0.6913
0.65 246.0 1.2628 0.6664
0.65 258.0 0.5714 0.9269
0.65 270.0 -0.9068 0.6879
0.65 282.0 0.3141 1.0033
0.65 294.0 -0.4611 0.6217
0.65 306.0 -0.0246 0.7497
0.75 66.0 -1.4456 0.8667
0.75 78.0 -0.6473 0.6506
0.75 90.0 0.1185 0.8248
0.75 102.0 -0.2219 0.5668
0.75 114.0 -0.0229 0.54
0.75 126.0 -0.8902 0.5232
0.75 138.0 -1.2361 0.6921
0.75 150.0 0.3607 0.9674
0.75 186.0 0.9979 0.7031
0.75 198.0 -0.0402 0.6927
0.75 210.0 -0.4194 0.5936
0.75 222.0 -0.0381 0.611
0.75 234.0 1.4411 0.5092
0.75 246.0 0.2966 0.605
0.75 258.0 0.1969 0.7791
0.75 270.0 0.2684 1.0449
0.75 282.0 -0.4564 0.5913
0.75 294.0 -0.0523 0.643
0.85 66.0 -0.4224 0.633
0.85 78.0 -0.2528 0.543
0.85 90.0 -1.0175 0.506
0.85 102.0 0.5382 0.7612
0.85 114.0 0.7138 0.5726
0.85 126.0 -0.3917 0.7231
0.85 138.0 -1.0644 0.782
0.85 150.0 -1.2583 0.9398
0.85 186.0 0.4987 0.7408
0.85 198.0 0.1375 0.6242
0.85 210.0 -1.4583 0.5002
0.85 222.0 0.4189 0.546
0.85 234.0 -0.3112 0.4585
0.85 246.0 -0.1867 0.483
0.85 258.0 0.8554 0.5044
0.85 270.0 0.4622 0.7742
0.85 282.0 -1.5756 0.6681
0.95 78.0 1.2838 0.6576
0.95 90.0 0.1732 0.6242
0.95 102.0 0.3173 0.6532
0.95 162.0 0.6793 0.9208
0.95 174.0 0.3912 0.9393
0.95 186.0 -0.4969 0.7597
0.95 198.0 -0.1912 0.7046
0.95 210.0 -0.17 0.5656
0.95 222.0 0.3247 0.5764
0.95 234.0 0.0962 0.5634
0.95 246.0 -0.0281 0.5156
0.95 258.0 0.1403 0.4711
0.95 270.0 0.3898 0.4778
0.95 282.0 0.3034 0.5309
0.95 294.0 -0.1809 0.7724
Created in SINP MSU, CLAS Collaboration