CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2106

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: 0.0519
Q2: 0.0496 GeV2
W: 1595.0 GeV
Ebeam: 2.2596 GeV
ε: 0.8728

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALL uncertainty
0.45 270.0 -0.3093 0.7022
0.45 282.0 -0.0553 0.7082
0.55 114.0 -0.4796 0.8338
0.55 126.0 -0.2192 0.7358
0.55 138.0 -1.3571 0.8204
0.55 150.0 0.532 0.9325
0.55 246.0 0.0868 0.788
0.55 258.0 0.5652 0.7967
0.55 270.0 -0.48 0.6438
0.55 282.0 -1.0272 0.7473
0.65 114.0 1.622 0.7648
0.65 126.0 0.0465 0.7873
0.65 282.0 0.2045 0.761
0.65 294.0 0.4652 0.7718
0.75 114.0 1.591 0.9446
0.75 126.0 -1.4562 0.8969
0.75 138.0 -0.4991 0.8876
0.75 210.0 -0.5491 0.871
0.75 222.0 0.1715 0.7392
0.75 234.0 1.087 0.8626
0.75 270.0 -0.8683 0.6981
0.75 282.0 -0.1804 0.6094
0.75 294.0 -0.7589 0.7337
0.85 102.0 -1.8439 0.9126
0.85 114.0 -0.5031 0.8115
0.85 126.0 -1.2504 0.9976
0.85 210.0 -0.0054 0.983
0.85 222.0 -0.5773 0.7954
0.85 234.0 0.5412 0.9772
0.35 78.0 0.3114 0.8436
0.35 270.0 -1.1322 0.8205
0.45 78.0 -0.6629 0.7405
0.45 90.0 -0.7642 0.8284
0.45 126.0 0.61 0.8932
0.45 138.0 -0.6187 0.9511
0.45 258.0 -2.1441 0.6865
0.45 270.0 -0.6327 0.8203
0.45 282.0 -0.4389 0.6911
0.55 90.0 0.645 0.917
0.55 114.0 -0.4258 0.7577
0.55 126.0 -0.0601 0.8534
0.55 138.0 -0.2936 0.9564
0.55 258.0 -0.7301 0.8528
0.55 270.0 0.5189 0.6514
0.55 282.0 0.8118 0.775
0.65 102.0 -0.7921 0.7966
0.65 114.0 0.0609 0.8411
0.65 126.0 -0.5839 0.7204
0.65 138.0 -0.3458 0.7999
0.65 198.0 0.5347 1.0307
0.65 210.0 0.5034 0.79
0.65 222.0 0.9813 0.9313
0.65 234.0 -2.356 0.8217
0.65 246.0 0.2242 0.9364
0.65 294.0 -0.3703 0.7284
0.75 66.0 -0.4836 0.8485
0.75 126.0 0.483 0.7996
0.75 138.0 -0.9523 0.735
0.75 198.0 0.6629 1.0594
0.75 210.0 1.8696 0.7532
0.75 222.0 -0.6421 0.8903
0.75 234.0 -0.0417 0.9487
0.75 270.0 0.8129 0.6623
0.75 282.0 0.3885 0.6
0.75 294.0 -0.3388 0.729
0.85 102.0 -0.0266 0.8034
0.85 114.0 0.8911 0.7902
0.85 126.0 -0.5479 0.8783
0.85 198.0 -0.9447 1.033
0.85 210.0 -0.2306 0.9689
0.85 222.0 1.5111 0.959
0.85 234.0 -0.2571 0.9313
0.95 234.0 0.7537 1.6541
Created in SINP MSU, CLAS Collaboration