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Measurement E151M832

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: 0.1049
Q2: 0.0593 GeV2
W: 1475.0 GeV
Ebeam: 2.2596 GeV
ε: 0.9226

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.25 54.0 1.3303 0.5297 0.0923
0.25 66.0 0.2061 0.452 0.0414
0.25 78.0 -0.1728 0.4496 0.0483
0.25 282.0 -0.7781 0.3772 0.1164
0.25 294.0 -0.3274 0.4112 0.039
0.35 30.0 -0.4579 1.0587 0.0518
0.35 54.0 0.1994 0.4145 0.0842
0.35 66.0 0.3471 0.3668 0.048
0.35 78.0 -0.3432 0.3765 0.0409
0.35 90.0 0.3145 1.1144 0.0417
0.35 270.0 0.1145 0.4151 0.0315
0.35 282.0 0.1074 0.3274 0.0361
0.35 294.0 -0.5414 0.3768 0.0487
0.45 66.0 0.0588 0.7783 0.0305
0.45 78.0 -0.5713 0.8002 0.0607
0.45 90.0 0.5375 0.8692 0.058
0.45 102.0 0.2647 1.135 0.0387
0.45 114.0 1.5554 1.1426 0.1467
0.45 258.0 0.5564 1.0054 0.0595
0.45 270.0 0.9101 0.676 0.0892
0.45 282.0 0.0289 0.581 0.0301
0.45 294.0 0.7451 0.6892 0.075
0.45 306.0 -0.1088 0.9777 0.0316
0.55 66.0 -0.3145 1.1298 0.0417
0.55 78.0 0.4248 0.7698 0.0494
0.55 90.0 -0.4405 0.8798 0.0505
0.55 102.0 -0.2644 0.9956 0.0387
0.55 114.0 -0.6535 0.9032 0.0674
0.55 126.0 -0.5322 0.8694 0.0576
0.55 138.0 -0.8967 1.133 0.088
0.55 234.0 -2.0685 0.8331 0.1933
0.55 246.0 0.9664 1.0264 0.0941
0.55 258.0 0.6579 0.7764 0.0677
0.55 270.0 0.5164 0.7306 0.0563
0.55 282.0 -0.5947 0.5561 0.0625
0.55 294.0 -0.0903 0.9266 0.0311
0.65 66.0 -0.6932 1.0706 0.0707
0.65 78.0 -1.3168 1.0468 0.1252
0.65 102.0 1.88 1.1467 0.1761
0.65 114.0 -1.1954 0.7267 0.1143
0.65 126.0 -0.9186 0.829 0.0899
0.65 138.0 0.4052 0.9462 0.0479
0.65 150.0 -1.0612 1.018 0.1024
0.65 186.0 -0.2227 1.2221 0.0364
0.65 210.0 0.896 0.9137 0.088
0.65 222.0 0.836 0.7449 0.0828
0.65 234.0 0.6079 0.799 0.0636
0.65 246.0 -0.2939 0.7359 0.0404
0.65 258.0 0.5885 0.8254 0.062
0.65 270.0 0.6927 0.7585 0.0706
0.65 282.0 -0.1213 0.8988 0.032
0.65 294.0 1.0449 0.7535 0.101
0.65 306.0 0.1154 0.9736 0.0318
0.75 78.0 -0.5076 1.0647 0.0556
0.75 102.0 0.4385 1.1117 0.0504
0.75 114.0 0.0572 0.8456 0.0305
0.75 126.0 -0.2731 0.8728 0.0392
0.75 138.0 0.0928 1.0866 0.0312
0.75 150.0 0.0809 1.1038 0.0309
0.75 198.0 0.7779 1.3424 0.0778
0.75 210.0 0.0253 0.8959 0.0301
0.75 222.0 1.6758 0.9858 0.1575
0.75 234.0 0.1565 0.8531 0.0333
0.75 246.0 0.6952 0.7498 0.0708
0.75 258.0 1.9337 1.1048 0.181
0.75 282.0 0.5731 0.765 0.0608
0.75 294.0 -0.3639 0.8613 0.045
0.85 90.0 -2.3433 1.0627 0.2183
0.85 102.0 2.5553 1.7183 0.2377
0.85 114.0 0.5999 1.5019 0.063
0.85 126.0 -2.0527 1.1409 0.1918
0.85 186.0 1.1983 1.5889 0.1146
0.85 210.0 2.5661 1.1718 0.2387
0.85 222.0 1.1267 0.9774 0.1082
0.85 234.0 0.2866 0.8161 0.04
0.85 246.0 0.0533 0.9256 0.0304
0.85 258.0 1.2464 1.164 0.1189
0.85 270.0 -1.4336 1.1372 0.1357
0.95 234.0 2.6425 2.9912 0.2457
0.95 246.0 2.5909 3.0765 0.241
0.35 306.0 0.2155 0.6319 0.0332
0.45 66.0 0.3503 0.3877 0.0378
0.45 78.0 0.4324 0.3943 0.0413
0.45 90.0 0.0663 0.462 0.0303
0.45 102.0 0.2519 0.622 0.0343
0.45 114.0 -0.6276 0.5181 0.051
0.45 258.0 1.678 0.5665 0.1141
0.45 270.0 -0.3741 0.3566 0.0388
0.45 282.0 -0.3092 0.3278 0.0362
0.45 294.0 -0.1209 0.4038 0.031
0.55 66.0 0.2695 0.5913 0.0348
0.55 78.0 0.409 0.4039 0.0403
0.55 90.0 -0.5131 0.4475 0.0451
0.55 102.0 -0.3751 0.4788 0.0388
0.55 114.0 -0.5621 0.4218 0.0475
0.55 126.0 -0.3049 0.4762 0.0361
0.55 138.0 -1.2692 0.5361 0.0885
0.55 222.0 0.0148 0.6873 0.03
0.55 234.0 0.1417 0.6408 0.0314
0.55 246.0 1.7123 0.6904 0.1163
0.55 258.0 0.6438 0.5157 0.0518
0.55 270.0 0.2599 0.3633 0.0345
0.55 282.0 0.1728 0.3844 0.0321
0.55 294.0 0.5216 0.6124 0.0455
0.65 54.0 -0.1314 0.6071 0.0312
0.65 66.0 -0.1127 0.4008 0.0309
0.65 78.0 0.073 0.5895 0.0304
0.65 90.0 -0.2852 0.5421 0.0354
0.65 102.0 0.0439 0.5021 0.0301
0.65 114.0 -0.6363 0.3634 0.0514
0.65 126.0 0.0112 0.4078 0.03
0.65 138.0 0.0087 0.5453 0.03
0.65 150.0 -1.4105 0.4867 0.0973
0.65 198.0 0.9238 0.7315 0.0676
0.65 210.0 0.671 0.6221 0.0533
0.65 222.0 0.9095 0.5828 0.0668
0.65 234.0 0.3956 0.4852 0.0397
0.65 246.0 0.1428 0.5695 0.0314
0.65 258.0 -0.3082 0.4178 0.0362
0.65 270.0 0.2654 0.4206 0.0347
0.65 282.0 -0.0784 0.557 0.0304
0.65 294.0 -1.095 0.3569 0.0779
0.65 306.0 -0.297 0.5249 0.0358
0.75 66.0 -0.7736 0.5315 0.059
0.75 78.0 1.1249 0.5933 0.0797
0.75 102.0 0.3007 0.5772 0.0359
0.75 114.0 0.1913 0.4578 0.0325
0.75 126.0 -0.7179 0.4282 0.0559
0.75 138.0 0.1658 0.5118 0.0319
0.75 150.0 0.3721 0.6282 0.0387
0.75 198.0 -0.7389 0.6479 0.057
0.75 210.0 1.1061 0.5548 0.0785
0.75 222.0 0.5411 0.5725 0.0465
0.75 234.0 1.5237 0.4638 0.1044
0.75 246.0 0.0707 0.4494 0.0304
0.75 258.0 0.0847 0.5251 0.0305
0.75 282.0 0.1032 0.4522 0.0308
0.75 294.0 0.1071 0.5117 0.0308
0.85 90.0 -0.4844 0.5579 0.0437
0.85 102.0 0.4115 0.6007 0.0404
0.85 114.0 -0.5475 0.5416 0.0468
0.85 126.0 -0.1721 0.6453 0.0321
0.85 138.0 -0.2776 0.7256 0.0351
0.85 198.0 1.3706 0.9124 0.0948
0.85 210.0 0.1318 0.6391 0.0312
0.85 222.0 1.6853 0.5433 0.1146
0.85 234.0 0.4918 0.5129 0.0441
0.85 246.0 0.3956 0.472 0.0397
0.85 258.0 -0.1815 0.5758 0.0323
0.85 270.0 0.4757 0.5926 0.0433
0.95 210.0 0.0398 1.2628 0.0301
0.95 222.0 2.6233 1.1573 0.1747
0.95 234.0 2.065 0.9701 0.1388
0.95 246.0 1.0027 1.0902 0.0723
0.95 258.0 -0.7432 1.0947 0.0573
Created in SINP MSU, CLAS Collaboration