CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M808

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: 0.2551
Q2: 0.1205 GeV2
W: 1415.0 GeV
Ebeam: 2.2596 GeV
ε: 0.9276

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty
0.25 66.0 0.286 0.4995
0.35 66.0 0.4128 0.5512
0.35 78.0 -0.0461 0.5125
0.35 294.0 -0.6147 0.4476
0.35 306.0 0.1848 0.5797
0.45 66.0 0.7766 0.6644
0.45 78.0 0.6374 0.6159
0.45 282.0 -0.0393 0.529
0.45 294.0 -0.1612 0.5464
0.45 306.0 0.6778 0.6612
0.55 66.0 1.3154 0.6298
0.55 102.0 -0.7294 0.6363
0.55 270.0 -0.9978 0.4884
0.55 282.0 -0.2498 0.6194
0.55 294.0 -0.068 0.5489
0.65 90.0 0.3298 0.6852
0.65 102.0 -0.0758 0.5604
0.65 114.0 0.1767 0.4871
0.65 126.0 0.5831 0.6582
0.65 246.0 0.1577 0.6215
0.65 258.0 0.5408 0.6375
0.75 90.0 -0.7219 0.5756
0.75 102.0 -0.2597 0.5559
0.75 114.0 0.725 0.5533
0.75 126.0 -0.0974 0.562
0.75 138.0 0.3861 0.8229
0.75 222.0 0.643 0.6656
0.75 234.0 1.3398 0.6572
0.75 246.0 0.7564 0.5242
0.75 258.0 0.6377 0.5207
0.85 78.0 -0.038 0.5923
0.85 102.0 -0.8823 0.525
0.85 114.0 -0.7876 0.5002
0.85 126.0 0.3826 0.6729
0.85 138.0 -0.7795 0.5605
0.85 210.0 -1.2528 0.7097
0.85 222.0 0.2998 0.7684
0.85 234.0 0.0525 0.6303
0.85 246.0 -0.6092 0.5433
0.85 258.0 0.0878 0.6086
0.85 270.0 0.5874 0.618
0.85 282.0 -0.0577 0.699
0.95 78.0 -1.0842 1.0188
0.95 222.0 0.5818 1.2948
0.95 246.0 1.9349 1.132
0.95 258.0 -0.6872 0.8532
0.95 270.0 -1.0566 0.7807
0.95 282.0 0.7152 1.0926
0.25 306.0 -0.1684 0.8678
0.35 66.0 -1.0445 0.7992
0.35 78.0 0.939 0.904
0.35 282.0 0.1168 0.8662
0.35 294.0 -0.4307 0.8109
0.45 66.0 1.8856 0.9689
0.45 78.0 0.3422 1.1083
0.45 282.0 -1.1365 0.6429
0.45 294.0 -0.4081 0.7205
0.55 78.0 0.3339 1.0063
0.55 102.0 -2.4492 0.7707
0.55 282.0 -0.5016 0.8215
0.65 102.0 3.4701 3.4701
0.65 114.0 -0.2564 0.9145
0.65 126.0 -0.6116 0.9388
0.65 246.0 1.5174 0.805
0.65 258.0 1.2065 0.9312
0.65 270.0 1.222 0.8992
0.75 90.0 1.0396 1.1609
0.75 102.0 -1.4799 0.6474
0.75 114.0 0.5557 1.1362
0.75 126.0 0.8408 0.9339
0.75 138.0 1.7713 0.9884
0.75 222.0 0.4341 1.0445
0.75 234.0 -0.7505 0.7555
0.75 246.0 -0.2727 0.802
0.75 258.0 0.136 0.8484
0.75 270.0 -1.9124 0.6418
0.85 102.0 0.727 1.2019
0.85 114.0 0.7977 0.9588
0.85 126.0 -0.5114 1.0729
0.85 138.0 -0.8983 1.2686
0.85 210.0 0.2669 1.2949
0.85 222.0 0.0359 1.0168
0.85 234.0 -0.4283 0.9914
0.85 246.0 -0.4133 0.8127
0.85 258.0 1.3181 0.9933
0.85 270.0 1.7306 0.9642
0.85 282.0 1.3595 1.0747
0.95 90.0 5.0766 3.6334
0.95 234.0 5.7887 3.5929
0.95 246.0 -0.9941 2.7942
0.95 258.0 -2.9499 2.0975
0.95 270.0 -1.1285 1.9878
Created in SINP MSU, CLAS Collaboration