CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M970

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: 0.6259
Q2: 0.1715 GeV2
W: 1295.0 GeV
Ebeam: 2.999 GeV
ε: 0.9713

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] AUL uncertainty syst. uncert.
-0.05 306.0 0.4538 0.6627 0.0447
-0.05 318.0 0.1102 0.7139 0.0311
0.05 54.0 1.1945 0.7192 0.0923
0.05 66.0 0.6397 0.8481 0.0556
0.05 294.0 0.1953 0.7335 0.0332
0.05 306.0 -0.1541 0.4401 0.032
0.05 318.0 -0.5725 0.5902 0.0515
0.15 54.0 -0.0852 0.5281 0.0306
0.15 66.0 -0.242 0.4016 0.0348
0.15 78.0 0.3122 0.756 0.0377
0.15 294.0 0.0402 0.5351 0.0301
0.15 306.0 0.3353 0.4813 0.0387
0.15 318.0 -0.4471 0.6105 0.0444
0.25 54.0 1.3925 0.6731 0.1061
0.25 66.0 -0.1837 0.3403 0.0329
0.25 78.0 0.2057 0.5803 0.0336
0.25 294.0 -0.0929 0.486 0.0308
0.25 306.0 -0.7149 0.3847 0.0603
0.35 54.0 -0.0187 0.4832 0.03
0.35 66.0 0.2631 0.3672 0.0356
0.35 78.0 -0.8604 0.3729 0.0697
0.35 282.0 -0.1349 0.6732 0.0316
0.35 294.0 0.0629 0.4625 0.0303
0.35 306.0 -0.7474 0.4842 0.0623
0.45 54.0 0.3628 0.5611 0.04
0.45 66.0 1.1046 0.4742 0.0861
0.45 78.0 0.217 0.4391 0.0339
0.45 270.0 1.1271 0.8148 0.0877
0.45 282.0 0.1929 0.4541 0.0331
0.45 294.0 -0.4396 0.3644 0.044
0.55 54.0 0.1492 0.6939 0.0319
0.55 66.0 -0.1678 0.4574 0.0324
0.55 78.0 0.7181 0.5021 0.0605
0.55 90.0 -0.3553 0.5273 0.0397
0.55 102.0 0.5538 0.8253 0.0504
0.55 270.0 0.2773 0.4154 0.0362
0.55 282.0 -0.2139 0.3349 0.0338
0.55 294.0 -0.315 0.3993 0.0378
0.65 66.0 -0.0488 0.5569 0.0302
0.65 78.0 0.3361 0.4407 0.0388
0.65 90.0 -0.2676 0.3541 0.0358
0.65 102.0 -0.067 0.4089 0.0304
0.65 114.0 0.1179 0.7899 0.0312
0.65 258.0 -0.686 0.3508 0.0584
0.65 270.0 0.0647 0.2801 0.0304
0.65 282.0 -0.2111 0.2652 0.0337
0.65 294.0 -0.1474 0.3261 0.0319
0.75 66.0 -0.9797 0.3605 0.0776
0.75 78.0 -0.2046 0.3105 0.0335
0.75 90.0 0.443 0.2994 0.0441
0.75 102.0 0.1783 0.3087 0.0327
0.75 114.0 -0.3448 0.3121 0.0392
0.75 126.0 1.2281 0.942 0.0946
0.75 234.0 0.4912 0.6504 0.0468
0.75 246.0 0.865 0.4587 0.07
0.75 258.0 0.1948 0.3162 0.0332
0.75 270.0 -0.2398 0.246 0.0347
0.75 282.0 -0.1755 0.2537 0.0326
0.75 294.0 -0.3259 0.2468 0.0383
0.75 306.0 -0.4409 0.5148 0.044
0.85 66.0 -0.1292 0.4301 0.0315
0.85 78.0 0.3747 0.2997 0.0406
0.85 90.0 0.0462 0.254 0.0302
0.85 102.0 -0.5147 0.2297 0.0481
0.85 114.0 -0.0631 0.2541 0.0304
0.85 126.0 0.223 0.355 0.0341
0.85 138.0 1.2731 0.5047 0.0978
0.85 150.0 -0.2858 0.6431 0.0366
0.85 210.0 -0.2884 0.6072 0.0367
0.85 222.0 0.0708 0.4829 0.0304
0.85 234.0 -0.3211 0.3699 0.0381
0.85 246.0 -0.1443 0.2909 0.0318
0.85 258.0 0.079 0.2555 0.0306
0.85 270.0 0.3588 0.2733 0.0398
0.85 282.0 -0.0442 0.249 0.0302
0.85 294.0 -0.0027 0.2416 0.03
0.85 306.0 0.2564 0.3922 0.0354
0.95 54.0 -0.3982 0.6042 0.0418
0.95 66.0 0.0064 0.4007 0.03
0.95 78.0 0.3158 0.3152 0.0378
0.95 90.0 0.3567 0.3087 0.0397
0.95 102.0 0.4647 0.3374 0.0453
0.95 114.0 0.4695 0.3337 0.0456
0.95 126.0 -0.1227 0.3244 0.0313
0.95 138.0 -0.0987 0.3381 0.0309
0.95 150.0 -0.0177 0.3906 0.03
0.95 162.0 -0.3055 0.4293 0.0374
0.95 174.0 0.5996 0.5655 0.0531
0.95 186.0 -0.1353 0.5435 0.0316
0.95 198.0 -0.0568 0.5237 0.0303
0.95 210.0 -0.4173 0.3949 0.0428
0.95 222.0 -0.2214 0.3605 0.0341
0.95 234.0 -0.4778 0.3476 0.046
0.95 246.0 -0.0006 0.3381 0.03
0.95 258.0 0.1123 0.2967 0.0311
0.95 270.0 -0.2667 0.2718 0.0358
0.95 282.0 -0.2441 0.2827 0.0349
0.95 294.0 -0.3967 0.2649 0.0417
0.95 306.0 0.2183 0.3331 0.034
0.95 318.0 1.3079 0.5896 0.1002
Created in SINP MSU, CLAS Collaboration