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Measurement E151M846

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: 0.0912
Q2: 0.0593 GeV2
W: 1505.0 GeV
Ebeam: 2.2596 GeV
ε: 0.9115

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
0.25 54.0 -0.6562 0.4862 0.0525
0.25 66.0 0.5208 0.4662 0.0698
0.25 78.0 0.8475 0.4361 0.0658
0.25 282.0 0.1555 0.5235 0.0353
0.25 294.0 -0.4477 0.3549 0.0496
0.35 54.0 0.0559 0.5369 0.0302
0.35 66.0 0.0244 0.3246 0.036
0.35 78.0 -0.182 0.3598 0.0445
0.35 90.0 -1.5063 1.3309 0.1422
0.35 270.0 0.2813 0.437 0.0396
0.35 282.0 -0.2657 0.3175 0.0425
0.35 294.0 0.3862 0.4101 0.0481
0.45 66.0 0.4349 0.3766 0.042
0.45 78.0 0.0205 0.3177 0.0398
0.45 90.0 -0.2774 0.4616 0.0554
0.45 102.0 -0.4836 0.5156 0.0596
0.45 114.0 0.1169 0.5441 0.0512
0.45 126.0 -0.0479 0.596 0.0303
0.45 258.0 -0.2427 0.4729 0.0437
0.45 270.0 0.9277 0.3589 0.0953
0.45 282.0 -0.2211 0.3264 0.0336
0.45 294.0 0.7015 0.3906 0.0572
0.55 66.0 -0.5561 0.456 0.0538
0.55 78.0 -0.5677 0.4038 0.0504
0.55 90.0 -0.5113 0.4531 0.0683
0.55 102.0 0.0562 1.4264 0.0304
0.55 114.0 -0.8075 0.4028 0.0662
0.55 126.0 -0.3423 0.4971 0.0563
0.55 138.0 -0.982 0.4414 0.0724
0.55 210.0 1.364 1.6488 0.1294
0.55 222.0 0.1032 0.5356 0.043
0.55 234.0 1.0698 0.6234 0.0976
0.55 246.0 0.1913 0.5407 0.0384
0.55 258.0 0.2521 0.4719 0.0387
0.55 270.0 -0.3923 0.3413 0.0579
0.55 282.0 -0.4636 0.2841 0.0445
0.55 294.0 -0.1557 0.4817 0.0354
0.65 66.0 -0.5191 0.3704 0.066
0.65 78.0 0.0089 0.4488 0.0328
0.65 90.0 -0.7624 0.4274 0.0601
0.65 102.0 1.2253 0.4385 0.0873
0.65 114.0 -0.5298 0.3913 0.0477
0.65 126.0 -0.5526 0.3583 0.052
0.65 138.0 -1.2677 0.2994 0.0896
0.65 150.0 -0.7405 0.6098 0.0571
0.65 198.0 1.4337 1.5396 0.1357
0.65 210.0 1.0845 0.5581 0.084
0.65 222.0 1.0886 0.4428 0.0808
0.65 234.0 0.5376 0.4226 0.0554
0.65 246.0 1.3681 0.5135 0.1021
0.65 258.0 0.2592 0.386 0.035
0.65 270.0 0.2576 0.4391 0.0457
0.65 282.0 0.7208 0.4935 0.0607
0.65 294.0 0.8674 0.4688 0.0705
0.75 66.0 -0.4174 1.6332 0.0488
0.75 114.0 -1.903 1.3312 0.1782
0.75 126.0 -1.7303 0.9546 0.1625
0.75 138.0 -0.0223 1.425 0.0301
0.75 198.0 1.6837 1.5798 0.1583
0.75 210.0 0.2602 1.4396 0.0384
0.75 222.0 1.4266 1.1263 0.135
0.75 234.0 1.7801 0.9951 0.167
0.75 246.0 1.5291 1.3521 0.1443
0.75 270.0 -0.7843 1.3381 0.0784
0.75 282.0 0.1708 1.0603 0.0339
0.75 294.0 0.7814 1.4226 0.0781
0.85 90.0 -1.17 1.7704 0.1121
0.85 102.0 -0.8558 1.3897 0.0845
0.85 114.0 4.903 1.8181 0.4535
0.85 138.0 -1.5756 1.921 0.1485
0.85 198.0 3.5898 1.7678 0.3327
0.85 210.0 2.2809 1.588 0.2126
0.85 222.0 2.1267 1.2754 0.1986
0.85 234.0 1.4844 1.2204 0.1402
0.85 246.0 0.5344 1.3848 0.0577
0.85 258.0 3.6235 1.6832 0.3358
0.85 270.0 0.231 1.4531 0.0368
0.95 222.0 0.6241 4.4722 0.0649
0.95 234.0 7.5507 4.7092 0.6975
0.95 246.0 5.0436 4.6588 0.4665
0.65 306.0 -0.1026 0.4652 0.0307
0.75 66.0 -0.273 0.5331 0.0349
0.75 78.0 0.3693 0.6 0.0386
0.75 102.0 0.9903 0.7053 0.0716
0.75 114.0 -0.6769 0.3492 0.0536
0.75 126.0 -0.6453 0.4756 0.0519
0.75 138.0 0.166 0.5397 0.0319
0.75 150.0 -1.4301 0.4428 0.0985
0.75 198.0 0.9283 0.5631 0.0679
0.75 210.0 0.6609 0.642 0.0527
0.75 222.0 1.2886 0.4424 0.0897
0.75 234.0 1.4802 0.4807 0.1017
0.75 246.0 0.1082 0.5124 0.0308
0.75 258.0 -0.5316 0.501 0.046
0.75 270.0 0.5816 0.6568 0.0485
0.75 282.0 0.0818 0.4019 0.0305
0.75 294.0 0.6421 0.4704 0.0517
0.85 90.0 -0.7036 0.4936 0.0551
0.85 102.0 -0.9447 0.3985 0.0689
0.85 114.0 -0.0183 0.5979 0.03
0.85 126.0 -0.6272 0.5982 0.0509
0.85 186.0 -0.5181 0.7414 0.0453
0.85 198.0 0.7472 0.7634 0.0575
0.85 210.0 1.2535 0.5863 0.0876
0.85 222.0 1.9724 0.4871 0.1329
0.85 234.0 0.7429 0.4842 0.0572
0.85 246.0 1.3447 0.6017 0.0932
0.85 258.0 -0.3138 0.6338 0.0364
0.85 270.0 0.3898 0.6942 0.0394
0.95 114.0 0.3265 1.093 0.0369
0.95 210.0 1.2687 1.1746 0.0885
0.95 222.0 0.7821 1.1323 0.0594
0.95 234.0 0.4417 0.8704 0.0417
0.95 246.0 1.7381 1.0192 0.1179
Created in SINP MSU, CLAS Collaboration