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 : | 0.0205 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.9472 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1545 |
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 |
---|---|---|---|---|
0.25 | 42 | 0.5748 | 0.3776 | 0.0472 |
0.35 | 30 | 0.5818 | 0.8901 | 0.0461 |
0.35 | 42 | 0.232 | 0.7663 | 0.0331 |
0.35 | 54 | -0.3307 | 0.6303 | 0.036 |
0.45 | 42 | 0.126 | 0.7563 | 0.0309 |
0.45 | 270 | -0.2285 | 0.5244 | 0.033 |
0.45 | 282 | 1.842 | 1.842 | 0.1149 |
0.55 | 246 | -0.5865 | 0.449 | 0.0463 |
0.55 | 258 | 0.0899 | 0.4834 | 0.0305 |
0.55 | 270 | 0.5709 | 0.5345 | 0.0456 |
0.55 | 282 | 0.7019 | 0.6627 | 0.0518 |
0.65 | 234 | -0.3551 | 0.5198 | 0.0368 |
0.65 | 246 | 0.1961 | 0.4594 | 0.0322 |
0.65 | 258 | 0.7006 | 0.4638 | 0.0518 |
0.65 | 270 | -0.2378 | 0.3546 | 0.0332 |
0.65 | 282 | 0.4188 | 0.6841 | 0.0392 |
0.75 | 126 | 0.4363 | 0.9311 | 0.0399 |
0.75 | 138 | 0.4976 | 0.7634 | 0.0424 |
0.75 | 150 | -0.6335 | 0.4792 | 0.0485 |
0.75 | 162 | 0.7163 | 0.6256 | 0.0525 |
0.75 | 174 | -0.686 | 0.4317 | 0.0511 |
0.75 | 186 | -0.4407 | 0.5303 | 0.0401 |
0.75 | 198 | -0.414 | 0.5359 | 0.039 |
0.75 | 210 | -0.1901 | 0.6919 | 0.0321 |
0.75 | 222 | 0.1713 | 0.7023 | 0.0317 |
0.75 | 234 | -1.047 | 0.2354 | 0.0698 |
0.75 | 246 | -0.1308 | 0.3129 | 0.031 |
0.75 | 258 | -0.5335 | 0.3078 | 0.044 |
0.75 | 270 | 0.213 | 0.4458 | 0.0326 |
0.75 | 282 | 0.1423 | 0.6836 | 0.0312 |
0.85 | 138 | -0.0342 | 0.6396 | 0.0301 |
0.85 | 150 | 0.1729 | 0.5721 | 0.0318 |
0.85 | 162 | -0.5989 | 0.346 | 0.0469 |
0.85 | 174 | -0.0319 | 0.5083 | 0.0301 |
0.85 | 186 | -0.4973 | 0.471 | 0.0424 |
0.85 | 198 | -0.6915 | 0.429 | 0.0513 |
0.85 | 210 | 0.1856 | 0.609 | 0.032 |
0.85 | 222 | 0.0009 | 0.6668 | 0.03 |
0.85 | 234 | -0.1056 | 0.4342 | 0.0307 |
0.85 | 246 | -0.4409 | 0.4075 | 0.0401 |
0.85 | 258 | -0.4395 | 0.3728 | 0.04 |
0.25 | 54 | -0.9446 | 0.4192 | 0.0657 |
0.35 | 42 | 0.055 | 0.3932 | 0.0302 |
0.45 | 42 | 0.0329 | 0.4374 | 0.0301 |
0.55 | 246 | -0.3591 | 0.4218 | 0.0373 |
0.55 | 258 | 0.3142 | 0.3271 | 0.0358 |
0.55 | 270 | -0.3686 | 0.2773 | 0.0377 |
0.55 | 282 | 0.0467 | 0.4177 | 0.0301 |
0.65 | 222 | 0.724 | 0.5073 | 0.0539 |
0.65 | 234 | -0.0956 | 0.3706 | 0.0306 |
0.65 | 246 | -0.5149 | 0.2789 | 0.0438 |
0.65 | 258 | 0.0913 | 0.2445 | 0.0305 |
0.65 | 270 | -0.0051 | 0.2653 | 0.03 |
0.65 | 282 | 0.4749 | 0.4477 | 0.042 |
0.75 | 138 | -0.3007 | 0.3497 | 0.0353 |
0.75 | 150 | 0.713 | 0.3611 | 0.0534 |
0.75 | 162 | 0.5722 | 0.4239 | 0.0464 |
0.75 | 174 | -0.0728 | 0.3741 | 0.0303 |
0.75 | 186 | -0.1251 | 0.4265 | 0.031 |
0.75 | 198 | -0.4288 | 0.4311 | 0.0401 |
0.75 | 222 | -0.4718 | 0.4332 | 0.0419 |
0.75 | 234 | -0.5577 | 0.3263 | 0.0457 |
0.75 | 246 | -0.7432 | 0.2398 | 0.0549 |
0.75 | 258 | -0.2093 | 0.2333 | 0.0327 |
0.75 | 270 | 0.0165 | 0.2889 | 0.03 |
0.75 | 282 | -0.709 | 0.3953 | 0.0532 |
0.85 | 126 | 0.4364 | 0.4762 | 0.0404 |
0.85 | 138 | 0.2049 | 0.4836 | 0.0326 |
0.85 | 150 | -0.1861 | 0.4368 | 0.0321 |
0.85 | 162 | 0.1689 | 0.3197 | 0.0318 |
0.85 | 174 | 0.688 | 0.4383 | 0.0521 |
0.85 | 186 | 0.117 | 0.4165 | 0.0309 |
0.85 | 198 | -0.3425 | 0.3679 | 0.0367 |
0.85 | 210 | 0.7434 | 0.4375 | 0.0549 |
0.85 | 222 | 0.1924 | 0.4684 | 0.0323 |
0.85 | 234 | -0.2128 | 0.3567 | 0.0328 |
0.85 | 246 | 0.6098 | 0.3463 | 0.0482 |
0.85 | 258 | -0.7619 | 0.3405 | 0.0559 |
0.85 | 270 | 0.3542 | 0.4125 | 0.0372 |