You are not logged in.
Experiment: EG4, 2016
Spokespersons: Xiaochao Zheng
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).
No publications available for this experiment
Quantity measured: AUL,
Target spin asymmetry.
Beam: e, polarization: longitudinal
Target: p (Z=1, A=1), polarization: longitudinal
Final state: π+n, polarization: none
Q2 : | 0.0348 GeV2 | |
---|---|---|
W : | 1295 GeV | |
ε : | 0.9115 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1616 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
Click
here
to view sliced data.
Click
here
to view 3D plot of the data.
Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.15 | 42 | -0.8427 | 0.4601 | 0.0589 |
0.25 | 42 | 0.6947 | 0.8417 | 0.0515 |
0.35 | 30 | 0.815 | 0.9918 | 0.0575 |
0.35 | 54 | -0.1269 | 0.854 | 0.031 |
0.45 | 30 | 0.9199 | 0.9704 | 0.063 |
0.55 | 234 | 0.4248 | 0.9757 | 0.0394 |
0.55 | 246 | -0.3532 | 0.5008 | 0.0368 |
0.55 | 258 | -0.2187 | 0.5026 | 0.0328 |
0.55 | 270 | 0.4414 | 0.6064 | 0.0401 |
0.65 | 114 | 1.2942 | 0.973 | 0.0835 |
0.65 | 138 | 0.2914 | 0.8814 | 0.0348 |
0.65 | 222 | -0.3489 | 0.6104 | 0.0366 |
0.65 | 234 | 0.1418 | 0.5248 | 0.0312 |
0.65 | 246 | -0.3273 | 0.419 | 0.0359 |
0.65 | 258 | -0.4755 | 0.3402 | 0.0415 |
0.65 | 270 | -0.2201 | 0.4389 | 0.0328 |
0.65 | 282 | 0.9649 | 0.8753 | 0.0654 |
0.75 | 114 | -1.0052 | 0.5688 | 0.0676 |
0.75 | 126 | 1.1922 | 0.7857 | 0.0778 |
0.75 | 138 | 0.389 | 0.6738 | 0.0381 |
0.75 | 150 | 0.4003 | 0.6714 | 0.0385 |
0.75 | 162 | 3.1615 | 3.1615 | 0.1927 |
0.75 | 174 | -0.3269 | 0.6375 | 0.0359 |
0.75 | 186 | -0.1657 | 0.723 | 0.0316 |
0.75 | 210 | 1.5447 | 1.0742 | 0.0977 |
0.75 | 222 | 2.0932 | 2.0932 | 0.1296 |
0.75 | 234 | -0.0768 | 0.4506 | 0.0304 |
0.75 | 246 | 0.0553 | 0.3745 | 0.0302 |
0.75 | 258 | 0.036 | 0.4225 | 0.0301 |
0.75 | 270 | -0.4264 | 0.3785 | 0.0395 |
0.75 | 282 | 0.7727 | 0.8889 | 0.0554 |
0.85 | 114 | 1.2795 | 0.9066 | 0.0827 |
0.85 | 126 | 0.0705 | 0.6063 | 0.0303 |
0.85 | 138 | -0.4486 | 0.4413 | 0.0404 |
0.85 | 150 | 0.1191 | 0.5926 | 0.0308 |
0.85 | 162 | -0.1663 | 0.5342 | 0.0316 |
0.85 | 174 | -0.6269 | 0.536 | 0.0482 |
0.85 | 186 | -0.3506 | 0.6035 | 0.0367 |
0.85 | 198 | 0.4205 | 0.9634 | 0.0393 |
0.85 | 210 | 0.8317 | 0.9252 | 0.0584 |
0.85 | 222 | -0.3945 | 0.4803 | 0.0383 |
0.85 | 234 | 0.7393 | 0.5679 | 0.0537 |
0.85 | 246 | -0.0985 | 0.3593 | 0.0306 |
0.85 | 258 | -0.3567 | 0.3106 | 0.0369 |
0.85 | 270 | 0.2625 | 0.4581 | 0.0339 |
0.85 | 282 | -0.3295 | 0.5489 | 0.036 |
0.95 | 114 | 0.5905 | 0.8857 | 0.0465 |
0.95 | 126 | -0.8133 | 0.4439 | 0.0574 |
0.95 | 162 | 0.1176 | 0.7296 | 0.0308 |
0.95 | 210 | 1.4874 | 0.8154 | 0.0945 |
0.95 | 234 | -0.0109 | 0.6664 | 0.03 |
0.95 | 246 | -0.351 | 0.4412 | 0.0367 |
0.95 | 258 | -0.7828 | 0.3277 | 0.0559 |
0.95 | 270 | -0.793 | 0.3478 | 0.0564 |
0.15 | 54 | -1.3856 | 0.4341 | 0.0909 |
0.25 | 42 | 0.0865 | 0.4263 | 0.0305 |
0.25 | 54 | -0.4075 | 0.4649 | 0.0392 |
0.35 | 42 | -0.4341 | 0.5321 | 0.0403 |
0.35 | 54 | 0.8795 | 0.548 | 0.0622 |
0.45 | 30 | -0.9679 | 0.5066 | 0.067 |
0.45 | 270 | -0.8644 | 0.4783 | 0.0614 |
0.55 | 246 | -0.1199 | 0.3729 | 0.0309 |
0.55 | 258 | 0.0687 | 0.4016 | 0.0303 |
0.55 | 270 | -0.5481 | 0.3772 | 0.0453 |
0.65 | 126 | 0.5309 | 0.5084 | 0.0445 |
0.65 | 138 | 0.1708 | 0.4463 | 0.0318 |
0.65 | 222 | 0.0657 | 0.4359 | 0.0303 |
0.65 | 234 | -0.0732 | 0.3807 | 0.0303 |
0.65 | 246 | -0.3521 | 0.3036 | 0.0371 |
0.65 | 258 | -0.2123 | 0.2811 | 0.0328 |
0.65 | 270 | -0.4639 | 0.3076 | 0.0415 |
0.65 | 282 | 0.3355 | 0.5538 | 0.0365 |
0.75 | 114 | 0.2758 | 0.5053 | 0.0345 |
0.75 | 126 | 0.3737 | 0.3861 | 0.0379 |
0.75 | 138 | -0.902 | 0.3519 | 0.0634 |
0.75 | 150 | -0.1627 | 0.3731 | 0.0316 |
0.75 | 162 | 0.1816 | 0.4786 | 0.032 |
0.75 | 174 | -0.5432 | 0.4978 | 0.0451 |
0.75 | 222 | -0.287 | 0.4044 | 0.0349 |
0.75 | 234 | 0.3886 | 0.3041 | 0.0385 |
0.75 | 246 | -0.0225 | 0.2813 | 0.03 |
0.75 | 258 | -0.3483 | 0.2874 | 0.0369 |
0.75 | 270 | -0.0372 | 0.3107 | 0.0301 |
0.75 | 282 | 0.1967 | 0.5357 | 0.0324 |
0.85 | 114 | -0.0612 | 0.5051 | 0.0302 |
0.85 | 126 | -0.046 | 0.3693 | 0.0301 |
0.85 | 138 | 0.3298 | 0.3359 | 0.0363 |
0.85 | 150 | 0.0382 | 0.4441 | 0.0301 |
0.85 | 162 | -0.0092 | 0.3883 | 0.03 |
0.85 | 174 | -0.6009 | 0.3741 | 0.0478 |
0.85 | 186 | -0.6324 | 0.4784 | 0.0493 |
0.85 | 198 | 0.1356 | 0.5277 | 0.0312 |
0.85 | 210 | 0.0472 | 0.5027 | 0.0301 |
0.85 | 222 | -0.0455 | 0.4086 | 0.0301 |
0.85 | 234 | 0.4012 | 0.3633 | 0.039 |
0.85 | 246 | 0.2706 | 0.2687 | 0.0344 |
0.85 | 258 | 0.3975 | 0.2598 | 0.0388 |
0.85 | 270 | 0.0548 | 0.2872 | 0.0302 |
0.85 | 282 | 0.0048 | 0.4706 | 0.03 |
0.95 | 114 | -0.006 | 0.4268 | 0.03 |
0.95 | 126 | 0.5035 | 0.4429 | 0.0433 |
0.95 | 150 | -0.0105 | 0.4887 | 0.03 |
0.95 | 222 | -0.0601 | 0.4703 | 0.0302 |
0.95 | 234 | 0.6927 | 0.4292 | 0.0523 |
0.95 | 246 | 0.4222 | 0.4608 | 0.0398 |
0.95 | 258 | 0.102 | 0.3808 | 0.0307 |
0.95 | 270 | 0.0847 | 0.4748 | 0.0305 |