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 : | 0.0291 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.9299 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.1702 |
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 | 30 | -0.0595 | 0.6868 | 0.0302 |
0.15 | 42 | 0.3459 | 0.3533 | 0.0368 |
0.25 | 30 | 0.2302 | 0.4316 | 0.0357 |
0.25 | 42 | -0.1685 | 0.3207 | 0.0367 |
0.25 | 54 | -0.3403 | 0.3077 | 0.0379 |
0.35 | 30 | 0.3199 | 0.3534 | 0.0449 |
0.45 | 42 | -0.7644 | 0.4325 | 0.0549 |
0.45 | 270 | 0.2424 | 0.7282 | 0.0334 |
0.45 | 282 | -0.7759 | 0.4926 | 0.0555 |
0.55 | 234 | 0.4643 | 0.9118 | 0.041 |
0.55 | 246 | -0.7315 | 0.3593 | 0.0533 |
0.55 | 258 | 1.2426 | 0.6166 | 0.0806 |
0.55 | 270 | -0.7564 | 0.2754 | 0.0545 |
0.55 | 282 | -0.3644 | 0.5022 | 0.0372 |
0.65 | 126 | 0.2135 | 0.8422 | 0.0326 |
0.65 | 138 | -0.2198 | 0.7914 | 0.0328 |
0.65 | 222 | 0.0922 | 0.7618 | 0.0305 |
0.65 | 234 | 0.3286 | 0.5787 | 0.0359 |
0.65 | 246 | -0.2035 | 0.3635 | 0.0324 |
0.65 | 258 | 0.5844 | 0.438 | 0.0462 |
0.65 | 270 | 0.3643 | 0.4443 | 0.0372 |
0.65 | 282 | 0.7671 | 0.6032 | 0.0551 |
0.75 | 126 | 0.3525 | 0.7162 | 0.0367 |
0.75 | 138 | 0.2284 | 0.5363 | 0.033 |
0.75 | 150 | 0.7857 | 0.6729 | 0.056 |
0.75 | 162 | -0.1463 | 0.5643 | 0.0313 |
0.75 | 174 | 0.7191 | 0.7691 | 0.0527 |
0.75 | 186 | 0.4513 | 0.7865 | 0.0405 |
0.75 | 198 | -0.324 | 0.6572 | 0.0358 |
0.75 | 210 | -0.3166 | 0.642 | 0.0355 |
0.75 | 222 | -0.1187 | 0.5307 | 0.0308 |
0.75 | 234 | -0.5074 | 0.3153 | 0.0428 |
0.75 | 246 | 0.1881 | 0.3824 | 0.0321 |
0.75 | 258 | -0.0488 | 0.3229 | 0.0301 |
0.75 | 270 | -0.2178 | 0.3283 | 0.0327 |
0.75 | 282 | 1.4175 | 0.6651 | 0.0905 |
0.85 | 114 | 0.1454 | 0.7105 | 0.0313 |
0.85 | 126 | -0.5806 | 0.4871 | 0.0461 |
0.85 | 138 | 0.1125 | 0.5214 | 0.0308 |
0.85 | 150 | 0.545 | 0.5076 | 0.0445 |
0.85 | 162 | -0.3581 | 0.4323 | 0.0369 |
0.85 | 174 | -1.0229 | 0.2757 | 0.0685 |
0.85 | 186 | -0.8307 | 0.3695 | 0.0583 |
0.85 | 198 | -0.0262 | 0.5875 | 0.03 |
0.85 | 210 | 0.7328 | 0.8719 | 0.0534 |
0.85 | 222 | -0.5961 | 0.4267 | 0.0468 |
0.85 | 234 | -0.1327 | 0.4078 | 0.031 |
0.85 | 246 | 0.2087 | 0.3907 | 0.0325 |
0.85 | 258 | 0.0475 | 0.3258 | 0.0301 |
0.85 | 270 | 0.7486 | 0.5692 | 0.0541 |
0.95 | 138 | -0.1715 | 0.5934 | 0.0317 |
0.95 | 150 | 0.0019 | 0.691 | 0.03 |
0.95 | 162 | 0.6428 | 0.8049 | 0.049 |
0.95 | 174 | 0.295 | 0.6682 | 0.0349 |
0.95 | 246 | -0.7032 | 0.3383 | 0.0519 |
0.95 | 258 | 0.0311 | 0.6137 | 0.0301 |
0.35 | 42 | 0.3459 | 0.4073 | 0.0369 |
0.45 | 30 | 0.5859 | 0.4616 | 0.0471 |
0.45 | 42 | 0.4667 | 0.4083 | 0.0417 |
0.45 | 258 | 0.5607 | 0.4805 | 0.0459 |
0.45 | 270 | 0.2026 | 0.4225 | 0.0325 |
0.55 | 246 | 0.2257 | 0.3698 | 0.0331 |
0.55 | 258 | -0.1332 | 0.3028 | 0.0311 |
0.55 | 270 | -0.2731 | 0.2946 | 0.0344 |
0.55 | 282 | -0.3666 | 0.4156 | 0.0376 |
0.65 | 126 | -0.3685 | 0.4292 | 0.0377 |
0.65 | 138 | 0.215 | 0.529 | 0.0328 |
0.65 | 150 | 0.399 | 0.5269 | 0.0389 |
0.65 | 222 | 0.7854 | 0.4943 | 0.0571 |
0.65 | 234 | -0.4431 | 0.3299 | 0.0407 |
0.65 | 246 | -0.0373 | 0.28 | 0.0301 |
0.65 | 258 | 0.2162 | 0.2461 | 0.0329 |
0.65 | 270 | -0.3757 | 0.251 | 0.038 |
0.65 | 282 | 0.4847 | 0.4217 | 0.0424 |
0.75 | 114 | -0.4385 | 0.4997 | 0.0405 |
0.75 | 126 | 0.5658 | 0.3516 | 0.0461 |
0.75 | 138 | 0.6315 | 0.3563 | 0.0493 |
0.75 | 150 | -0.0426 | 0.3111 | 0.0301 |
0.75 | 162 | 0.0484 | 0.3764 | 0.0301 |
0.75 | 174 | 0.1123 | 0.3892 | 0.0308 |
0.75 | 186 | -0.8265 | 0.4206 | 0.0593 |
0.75 | 210 | 0.6127 | 0.472 | 0.0484 |
0.75 | 222 | 0.2454 | 0.3725 | 0.0336 |
0.75 | 234 | 0.3036 | 0.295 | 0.0354 |
0.75 | 246 | 0.0358 | 0.2395 | 0.0301 |
0.75 | 258 | -0.3359 | 0.2071 | 0.0365 |
0.75 | 270 | -0.2956 | 0.2691 | 0.0351 |
0.75 | 282 | 0.374 | 0.3436 | 0.0379 |
0.85 | 114 | 0.2246 | 0.4984 | 0.0331 |
0.85 | 126 | 0.3054 | 0.3581 | 0.0355 |
0.85 | 138 | 0.3247 | 0.3226 | 0.0361 |
0.85 | 150 | 0.1449 | 0.3215 | 0.0313 |
0.85 | 162 | -0.195 | 0.3298 | 0.0323 |
0.85 | 174 | -0.8973 | 0.3158 | 0.0631 |
0.85 | 186 | 0.0838 | 0.4108 | 0.0304 |
0.85 | 198 | -0.0912 | 0.4187 | 0.0305 |
0.85 | 210 | 0.1802 | 0.4561 | 0.032 |
0.85 | 222 | -0.3763 | 0.345 | 0.038 |
0.85 | 234 | 0.1634 | 0.2971 | 0.0317 |
0.85 | 246 | 0.5829 | 0.2365 | 0.0469 |
0.85 | 258 | -0.1325 | 0.248 | 0.0311 |
0.85 | 270 | 0.1956 | 0.3308 | 0.0324 |
0.95 | 222 | 0.7829 | 0.423 | 0.057 |
0.95 | 234 | -0.1733 | 0.4162 | 0.0319 |
0.95 | 246 | -0.6399 | 0.364 | 0.0497 |