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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 : | 0.1435 GeV2 | |
---|---|---|
W : | 1235 GeV | |
ε : | 0.8817 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.717 |
Select data slice:
cos(θπ+) = |
Observable quantity measured (Y axis): AUL,
Parameter (X axis): φ(π+), degrees |
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Click here to get data in text file, delimited with tabs.
Measured data:
cos(θπ+) |
φ(π+),
degrees |
AUL | Data errors | Systematic errors |
---|---|---|---|---|
0.35 | 282 | -0.077 | 0.5084 | 0.0304 |
0.45 | 270 | 0.1285 | 0.4726 | 0.031 |
0.45 | 282 | 0.7049 | 0.3786 | 0.053 |
0.45 | 294 | 0.0421 | 0.5002 | 0.0301 |
0.55 | 270 | -0.1769 | 0.4189 | 0.0319 |
0.55 | 282 | 0.479 | 0.3649 | 0.0422 |
0.55 | 294 | 0.5922 | 0.4452 | 0.0474 |
0.65 | 258 | -0.2764 | 0.3978 | 0.0345 |
0.65 | 270 | -0.0977 | 0.3262 | 0.0306 |
0.65 | 282 | -0.2067 | 0.3764 | 0.0326 |
0.65 | 294 | 0.258 | 0.4436 | 0.034 |
0.75 | 246 | -1.0995 | 0.381 | 0.0744 |
0.75 | 258 | -0.607 | 0.4712 | 0.0481 |
0.75 | 270 | -0.2889 | 0.3678 | 0.0349 |
0.75 | 282 | 0.1107 | 0.3383 | 0.0308 |
0.75 | 294 | -0.2933 | 0.3752 | 0.0351 |
0.85 | 90 | -0.1401 | 0.5177 | 0.0312 |
0.85 | 102 | 0.0165 | 0.4482 | 0.03 |
0.85 | 114 | 0.1246 | 0.3655 | 0.031 |
0.85 | 126 | 0.1752 | 0.4107 | 0.0319 |
0.85 | 138 | 0.5201 | 0.4234 | 0.044 |
0.85 | 246 | -0.4706 | 0.4586 | 0.0418 |
0.85 | 258 | 0.2678 | 0.4539 | 0.0343 |
0.85 | 270 | 0.2509 | 0.3993 | 0.0338 |
0.85 | 282 | 0.1085 | 0.409 | 0.0307 |
0.95 | 90 | 0.1509 | 0.4062 | 0.0314 |
0.95 | 102 | -0.0449 | 0.3764 | 0.0301 |
0.95 | 114 | 0.2403 | 0.3704 | 0.0335 |
0.95 | 126 | 0.0731 | 0.3877 | 0.0303 |
0.95 | 138 | 0.5289 | 0.3225 | 0.0444 |
0.95 | 150 | -0.2303 | 0.4201 | 0.0332 |
0.95 | 162 | 0.0143 | 0.39 | 0.03 |
0.95 | 174 | -0.2915 | 0.383 | 0.035 |
0.95 | 186 | -0.5358 | 0.3908 | 0.0447 |
0.95 | 198 | -0.269 | 0.3512 | 0.0343 |
0.95 | 210 | -0.4335 | 0.4132 | 0.0403 |
0.95 | 222 | 0.5759 | 0.4398 | 0.0466 |
-0.05 | 42 | 0.2738 | 0.9656 | 0.0342 |
0.45 | 270 | -0.3978 | 0.532 | 0.0384 |
0.45 | 282 | 0.7232 | 0.6888 | 0.0529 |
0.45 | 294 | -0.352 | 0.4985 | 0.0367 |
0.55 | 270 | 1.7269 | 1.7269 | 0.1082 |
0.55 | 282 | 0.4688 | 0.7061 | 0.0412 |
0.55 | 294 | 0.5006 | 0.709 | 0.0425 |
0.65 | 258 | -0.4217 | 0.5237 | 0.0393 |
0.65 | 270 | 0.0686 | 0.5062 | 0.0303 |
0.65 | 282 | -0.6435 | 0.3878 | 0.049 |
0.75 | 246 | -0.3086 | 0.6078 | 0.0353 |
0.75 | 258 | -0.3452 | 0.482 | 0.0365 |
0.75 | 270 | 0.1329 | 0.6099 | 0.031 |
0.75 | 282 | 0.1908 | 0.6089 | 0.0321 |
0.75 | 294 | -0.5842 | 0.3901 | 0.0462 |
0.85 | 90 | -0.3102 | 0.655 | 0.0353 |
0.85 | 102 | 1.9298 | 1.9298 | 0.12 |
0.85 | 114 | -0.6715 | 0.4609 | 0.0504 |
0.85 | 126 | -1.0597 | 0.3094 | 0.0705 |
0.85 | 138 | -0.1585 | 0.6634 | 0.0315 |
0.85 | 150 | 0.5684 | 0.9289 | 0.0455 |
0.85 | 258 | -0.0194 | 0.5955 | 0.03 |
0.85 | 270 | 0.1945 | 0.5971 | 0.0322 |
0.85 | 282 | -0.2738 | 0.513 | 0.0342 |
0.95 | 102 | -0.4454 | 0.4519 | 0.0402 |
0.95 | 114 | -0.3904 | 0.5026 | 0.0381 |
0.95 | 126 | 0.6887 | 0.6515 | 0.0512 |
0.95 | 138 | -0.6601 | 0.3652 | 0.0498 |
0.95 | 150 | -0.5628 | 0.4345 | 0.0453 |
0.95 | 162 | 0.037 | 0.5796 | 0.0301 |
0.95 | 174 | 0.1798 | 0.5743 | 0.0319 |