CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M1018

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: 0.5285
Q2: 0.348 GeV2
W: 1415.0 GeV
Ebeam: 2.999 GeV
ε: 0.9317

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty
0.05 66.0 -0.796 0.7002
0.15 54.0 0.6009 0.8524
0.15 66.0 1.0284 0.778
0.15 294.0 0.4775 0.7807
0.15 306.0 -0.2651 0.6961
0.25 54.0 1.689 0.9032
0.25 66.0 0.0666 0.7212
0.25 282.0 1.0977 0.8015
0.35 294.0 -0.5121 0.6014
0.45 90.0 -0.0682 0.7427
0.45 102.0 -0.271 0.7594
0.45 282.0 -1.5082 0.5091
0.45 294.0 -0.1195 0.7035
0.55 78.0 -0.2601 0.5856
0.55 90.0 0.2189 0.6505
0.55 102.0 -0.6751 0.5393
0.55 270.0 -0.3473 0.6461
0.65 78.0 -0.1898 0.5385
0.65 90.0 -0.0568 0.4465
0.65 102.0 -0.0119 0.486
0.65 114.0 0.0614 0.7658
0.65 246.0 -0.8228 0.5979
0.65 258.0 1.1027 0.7395
0.65 270.0 -0.6625 0.5923
0.65 282.0 0.2078 0.7328
0.75 54.0 1.1823 0.687
0.75 78.0 0.176 0.5153
0.75 90.0 -0.0802 0.4884
0.75 102.0 0.541 0.5485
0.75 114.0 0.3099 0.653
0.75 126.0 -0.2391 0.7597
0.75 234.0 0.1663 0.6358
0.75 246.0 -0.8252 0.4483
0.75 258.0 0.1088 0.4544
0.75 270.0 -0.0192 0.5072
0.75 282.0 -1.0397 0.4073
0.75 294.0 -0.9614 0.5369
0.85 42.0 -0.4699 0.6081
0.85 54.0 -0.4011 0.4611
0.85 78.0 0.0606 0.5536
0.85 90.0 -0.6138 0.4256
0.85 102.0 0.1744 0.5427
0.85 114.0 0.0676 0.5544
0.85 126.0 0.473 0.6863
0.85 138.0 0.1952 0.8055
0.85 198.0 -0.2641 0.7078
0.85 210.0 -0.0257 0.6472
0.85 222.0 0.6906 0.6408
0.85 234.0 -0.8144 0.4452
0.85 246.0 -0.431 0.4089
0.85 258.0 -0.3292 0.474
0.85 270.0 0.0512 0.4505
0.85 282.0 -0.2092 0.4192
0.85 294.0 -0.0824 0.4021
0.85 306.0 0.4606 0.4781
0.85 318.0 0.3106 0.6669
0.95 90.0 -0.6946 0.5386
0.95 102.0 -0.3322 0.5601
0.95 114.0 -0.1357 0.5833
0.95 126.0 0.6417 0.8469
0.95 198.0 0.5898 0.6811
0.95 210.0 0.3096 0.6851
0.95 222.0 0.24 0.6809
0.95 234.0 -0.5446 0.4746
0.95 246.0 0.4615 0.5238
0.95 258.0 0.308 0.5203
0.95 270.0 -0.4044 0.4561
0.95 282.0 -0.0607 0.5365
0.95 294.0 0.232 0.5405
0.95 306.0 0.3037 0.5594
0.95 318.0 0.2246 0.5475
0.95 330.0 0.1432 0.4961
0.95 342.0 1.5209 0.7624
0.95 354.0 -0.0022 0.7011
Created in SINP MSU, CLAS Collaboration