CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M609

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: 0.0638
Q2: 0.0415 GeV2
W: 1505.0 GeV
Ebeam: 1.9889 GeV
ε: 0.8872

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.15 30.0 0.4819 0.7379 0.0421
0.15 66.0 0.8411 0.7205 0.0596
0.25 30.0 0.4716 0.6711 0.0416
0.25 42.0 0.1924 0.7187 0.0322
0.25 54.0 1.2105 0.636 0.0799
0.25 66.0 0.1674 0.5361 0.0317
0.25 78.0 0.9086 0.5469 0.0632
0.25 90.0 0.2468 0.7273 0.0336
0.25 282.0 -0.5723 0.5075 0.0461
0.25 294.0 0.384 0.5386 0.0381
0.25 306.0 -1.1258 0.4938 0.0751
0.25 318.0 -0.3259 0.6507 0.036
0.25 330.0 0.616 0.7059 0.0482
0.35 18.0 -0.2292 0.4955 0.0331
0.35 30.0 0.574 0.5767 0.0462
0.35 54.0 0.6919 0.5792 0.0519
0.35 66.0 1.4226 0.4334 0.092
0.35 78.0 -0.3232 0.3594 0.0359
0.35 90.0 -0.0684 0.4449 0.0303
0.35 258.0 0.1686 0.5403 0.0317
0.35 270.0 0.0534 0.412 0.0302
0.35 282.0 -0.1759 0.3661 0.0319
0.35 294.0 -0.1029 0.3887 0.0307
0.35 306.0 0.5371 0.6563 0.0445
0.35 318.0 0.0579 0.5303 0.0302
0.35 330.0 0.3099 0.6341 0.0355
0.45 18.0 0.115 0.6334 0.0308
0.45 66.0 0.7953 0.4393 0.0571
0.45 78.0 0.4745 0.3715 0.0417
0.45 90.0 -0.0017 0.4837 0.03
0.45 102.0 -1.0328 0.5111 0.0699
0.45 114.0 -1.1415 0.4945 0.076
0.45 126.0 -0.6582 0.449 0.0502
0.45 222.0 1.5176 0.6943 0.0975
0.45 234.0 -0.327 0.6143 0.0361
0.45 246.0 0.1938 0.6374 0.0323
0.45 258.0 0.296 0.4671 0.035
0.45 270.0 0.487 0.3791 0.0423
0.45 282.0 0.3915 0.3484 0.0384
0.45 294.0 0.0461 0.4033 0.0301
0.45 306.0 0.0994 0.5575 0.0306
0.45 318.0 -0.3692 0.6047 0.0375
0.45 330.0 -0.4166 0.4567 0.0394
0.55 66.0 -1.6956 0.3979 0.108
0.55 78.0 0.3993 0.392 0.0387
0.55 90.0 -0.2067 0.3991 0.0326
0.55 102.0 0.3133 0.4884 0.0356
0.55 114.0 -0.4232 0.4633 0.0396
0.55 126.0 -0.2616 0.4455 0.034
0.55 138.0 -1.047 0.3447 0.0707
0.55 150.0 -0.8657 0.4596 0.0609
0.55 198.0 0.5535 0.7391 0.0452
0.55 210.0 1.6893 0.4925 0.1076
0.55 222.0 0.1631 0.4776 0.0316
0.55 234.0 0.2223 0.4525 0.0329
0.55 246.0 0.6046 0.4978 0.0476
0.55 258.0 0.2407 0.3981 0.0334
0.55 270.0 0.5981 0.3621 0.0473
0.55 282.0 0.1405 0.3366 0.0312
0.55 294.0 -0.607 0.4162 0.0477
0.65 66.0 0.7467 0.5106 0.0546
0.65 78.0 -0.2886 0.5253 0.0348
0.65 90.0 0.4746 0.5668 0.0417
0.65 102.0 0.4045 0.5257 0.0389
0.65 114.0 0.4279 0.4241 0.0398
0.65 126.0 -0.5462 0.3403 0.0449
0.65 138.0 -0.0853 0.4319 0.0305
0.65 150.0 0.6108 0.626 0.0479
0.65 162.0 0.7212 0.7273 0.0533
0.65 186.0 1.9748 0.6502 0.1245
0.65 198.0 0.7376 0.5589 0.0542
0.65 210.0 0.9174 0.3995 0.0636
0.65 222.0 0.4314 0.4114 0.04
0.65 234.0 -0.0763 0.359 0.0304
0.65 246.0 0.3483 0.4383 0.0368
0.65 258.0 0.5193 0.4272 0.0437
0.65 270.0 1.2622 0.4257 0.0828
0.65 282.0 0.215 0.4808 0.0328
0.65 294.0 1.4302 0.4785 0.0925
0.65 306.0 -0.0558 0.6056 0.0302
0.75 66.0 -0.8895 0.4211 0.0621
0.75 78.0 0.4373 0.603 0.0402
0.75 90.0 -0.0235 0.615 0.03
0.75 114.0 -0.4877 0.3706 0.0423
0.75 126.0 -0.5635 0.3784 0.0457
0.75 138.0 -0.1888 0.3814 0.0321
0.75 150.0 -0.2307 0.4684 0.0332
0.75 186.0 0.6086 0.7314 0.0478
0.75 198.0 1.4979 0.5383 0.0964
0.75 210.0 1.6279 0.4167 0.104
0.75 222.0 0.5893 0.3636 0.0469
0.75 234.0 0.7453 0.4205 0.0546
0.75 246.0 0.0931 0.4219 0.0305
0.75 258.0 -0.0187 0.4864 0.03
0.75 270.0 -0.0049 0.4403 0.03
0.75 282.0 0.4542 0.4092 0.0409
0.75 294.0 0.3282 0.4852 0.0361
0.85 102.0 0.1912 0.5478 0.0322
0.85 114.0 -0.0923 0.5116 0.0305
0.85 126.0 -0.362 0.5403 0.0373
0.85 138.0 -0.6211 0.5164 0.0484
0.85 150.0 -0.633 0.5633 0.049
0.85 186.0 0.1099 0.6913 0.0307
0.85 198.0 0.6562 0.467 0.0501
0.85 210.0 1.645 0.4297 0.105
0.85 222.0 -0.2786 0.3224 0.0345
0.85 234.0 0.2003 0.381 0.0324
0.85 246.0 -0.0455 0.3489 0.0301
0.85 258.0 0.5701 0.5838 0.046
0.85 270.0 0.3002 0.5398 0.0352
0.95 210.0 0.9291 0.6326 0.0643
0.95 222.0 2.2826 2.2826 0.1428
0.95 234.0 0.9985 0.4975 0.068
0.95 246.0 1.1773 0.5584 0.078
Created in SINP MSU, CLAS Collaboration