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 : | 0.1715 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.8486 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.6451 |
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 |
---|---|---|---|---|
0.45 | 282 | 0.434 | 0.6775 | 0.0398 |
0.55 | 258 | 1.3794 | 1.0894 | 0.0883 |
0.55 | 270 | 0.3296 | 0.7801 | 0.036 |
0.55 | 282 | -0.0441 | 0.5546 | 0.0301 |
0.65 | 258 | 0.844 | 0.8925 | 0.059 |
0.65 | 270 | -0.0641 | 0.5911 | 0.0302 |
0.65 | 282 | -0.8536 | 0.3552 | 0.0595 |
0.65 | 294 | 0.3789 | 0.766 | 0.0377 |
0.75 | 114 | -0.6437 | 0.5284 | 0.049 |
0.75 | 126 | 3.2132 | 3.2132 | 0.1958 |
0.75 | 246 | -1.0017 | 0.4142 | 0.0674 |
0.75 | 258 | 0.0494 | 0.5454 | 0.0301 |
0.75 | 270 | -0.3827 | 0.4746 | 0.0378 |
0.75 | 282 | 0.0497 | 0.6556 | 0.0301 |
0.75 | 294 | -0.0339 | 0.5327 | 0.0301 |
0.85 | 90 | -0.7222 | 0.5299 | 0.0528 |
0.85 | 102 | 0.1891 | 0.6571 | 0.0321 |
0.85 | 114 | -0.1419 | 0.5906 | 0.0312 |
0.85 | 126 | 0.9233 | 0.7921 | 0.0632 |
0.85 | 138 | 0.2266 | 0.8411 | 0.033 |
0.85 | 150 | -1.0358 | 0.4406 | 0.0692 |
0.85 | 162 | 0.9612 | 0.9486 | 0.0652 |
0.85 | 258 | 0.087 | 0.7377 | 0.0305 |
0.85 | 270 | -0.9016 | 0.3954 | 0.062 |
0.85 | 282 | 2.7143 | 2.7143 | 0.1662 |
0.85 | 294 | -0.8387 | 0.3555 | 0.0587 |
0.85 | 306 | 1.4201 | 0.9676 | 0.0906 |
0.95 | 66 | -0.0699 | 0.7138 | 0.0303 |
0.95 | 102 | 0.2627 | 0.6374 | 0.0339 |
0.95 | 114 | -0.2888 | 0.4364 | 0.0347 |
0.95 | 126 | -0.1667 | 0.5664 | 0.0316 |
0.95 | 138 | -0.3348 | 0.4631 | 0.0361 |
0.95 | 150 | -0.4964 | 0.4457 | 0.0424 |
0.95 | 162 | 0.886 | 0.8108 | 0.0612 |
0.95 | 174 | 0.5749 | 0.6978 | 0.0458 |
0.95 | 186 | -0.2499 | 0.5936 | 0.0336 |
0.95 | 270 | 0.1538 | 0.647 | 0.0314 |
-0.05 | 42 | 0.7785 | 0.5765 | 0.0568 |
0.45 | 282 | 1.158 | 0.5141 | 0.0777 |
0.55 | 282 | 0.5527 | 0.4774 | 0.0455 |
0.55 | 294 | -0.9398 | 0.4769 | 0.0655 |
0.65 | 258 | -0.271 | 0.386 | 0.0344 |
0.65 | 270 | -0.5151 | 0.4815 | 0.0438 |
0.65 | 282 | -0.2453 | 0.4254 | 0.0336 |
0.65 | 294 | 0.7093 | 0.4873 | 0.0532 |
0.75 | 114 | 0.2104 | 0.5515 | 0.0327 |
0.75 | 126 | 0.1235 | 0.5882 | 0.031 |
0.75 | 246 | -0.2091 | 0.5142 | 0.0327 |
0.75 | 258 | 0.0549 | 0.4893 | 0.0302 |
0.75 | 270 | -0.2969 | 0.368 | 0.0352 |
0.75 | 282 | -0.4746 | 0.4194 | 0.042 |
0.75 | 294 | -0.1119 | 0.4502 | 0.0308 |
0.75 | 306 | 0.1513 | 0.5517 | 0.0314 |
0.85 | 90 | 0.1793 | 0.4674 | 0.032 |
0.85 | 102 | -0.259 | 0.4317 | 0.034 |
0.85 | 114 | -0.0945 | 0.4187 | 0.0306 |
0.85 | 126 | 0.1927 | 0.4251 | 0.0323 |
0.85 | 138 | 0.0142 | 0.4282 | 0.03 |
0.85 | 150 | -1.2055 | 0.4133 | 0.0804 |
0.85 | 258 | 0.1966 | 0.4392 | 0.0324 |
0.85 | 270 | -0.3587 | 0.3589 | 0.0373 |
0.85 | 282 | 0.0427 | 0.3973 | 0.0301 |
0.85 | 294 | -0.2281 | 0.3741 | 0.0332 |
0.95 | 102 | -0.4736 | 0.43 | 0.042 |
0.95 | 114 | -0.4915 | 0.4022 | 0.0427 |
0.95 | 126 | -0.1372 | 0.3425 | 0.0312 |
0.95 | 138 | 0.2255 | 0.4918 | 0.0331 |
0.95 | 150 | 0.0981 | 0.3926 | 0.0306 |
0.95 | 162 | 0.0149 | 0.4089 | 0.03 |
0.95 | 174 | 0.068 | 0.4637 | 0.0303 |
0.95 | 186 | 0.0154 | 0.4714 | 0.03 |
0.95 | 198 | -0.4631 | 0.4699 | 0.0415 |
0.95 | 258 | 0.3333 | 0.4539 | 0.0364 |