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 : | 0.0415 GeV2 | |
---|---|---|
W : | 1265 GeV | |
ε : | 0.9231 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.233 |
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 |
---|---|---|---|---|
0.05 | 42 | -0.2217 | 0.3791 | 0.0424 |
0.15 | 42 | 0.5771 | 0.4009 | 0.0493 |
0.15 | 54 | 0.3557 | 0.4591 | 0.0384 |
0.25 | 30 | 0.8097 | 0.4617 | 0.0604 |
0.25 | 42 | 0.091 | 0.5206 | 0.0305 |
0.25 | 54 | 0.5922 | 0.4775 | 0.0503 |
0.45 | 282 | -0.6246 | 0.4787 | 0.0489 |
0.55 | 258 | -0.3674 | 0.3181 | 0.0377 |
0.55 | 270 | 0.6069 | 0.3265 | 0.0481 |
0.55 | 282 | -0.3291 | 0.4899 | 0.0363 |
0.65 | 234 | 0.5991 | 0.4675 | 0.0477 |
0.65 | 246 | 0.1941 | 0.3116 | 0.0323 |
0.65 | 258 | 0.0278 | 0.273 | 0.03 |
0.65 | 270 | 0.2355 | 0.2809 | 0.0334 |
0.65 | 282 | 0.1539 | 0.4007 | 0.0315 |
0.75 | 126 | -0.0486 | 0.4229 | 0.0302 |
0.75 | 138 | 0.7246 | 0.4121 | 0.054 |
0.75 | 150 | -0.5887 | 0.4394 | 0.0472 |
0.75 | 162 | -0.2356 | 0.4862 | 0.0334 |
0.75 | 222 | -0.3923 | 0.4707 | 0.0386 |
0.75 | 234 | 0.0504 | 0.3214 | 0.0302 |
0.75 | 246 | 0.4369 | 0.2819 | 0.0404 |
0.75 | 258 | 0.0699 | 0.2536 | 0.0303 |
0.75 | 270 | 0.1075 | 0.2927 | 0.0307 |
0.75 | 282 | -0.3766 | 0.3129 | 0.038 |
0.85 | 114 | 0.6449 | 0.504 | 0.0499 |
0.85 | 126 | 0.3644 | 0.3197 | 0.0375 |
0.85 | 138 | -0.5407 | 0.3108 | 0.045 |
0.85 | 150 | 0.3008 | 0.3382 | 0.0353 |
0.85 | 162 | -0.0836 | 0.3965 | 0.0304 |
0.85 | 174 | -0.1056 | 0.3837 | 0.0307 |
0.85 | 186 | -0.3025 | 0.4147 | 0.0354 |
0.85 | 198 | -0.0887 | 0.4814 | 0.0305 |
0.85 | 210 | 0.0207 | 0.4925 | 0.03 |
0.85 | 222 | -0.0855 | 0.4408 | 0.0305 |
0.85 | 234 | -0.0013 | 0.3191 | 0.03 |
0.85 | 246 | -0.2258 | 0.2724 | 0.0331 |
0.85 | 258 | -0.0204 | 0.2482 | 0.03 |
0.85 | 270 | 0.2682 | 0.258 | 0.0343 |
0.85 | 282 | 0.0431 | 0.3855 | 0.0301 |
0.95 | 126 | -0.3041 | 0.4322 | 0.0354 |
0.95 | 138 | 0.5228 | 0.4512 | 0.0441 |
0.95 | 150 | 0.3873 | 0.4366 | 0.0384 |
0.95 | 162 | -0.4851 | 0.3989 | 0.0425 |
0.95 | 246 | -0.6365 | 0.3316 | 0.0495 |
0.95 | 258 | -0.4473 | 0.3859 | 0.0408 |
0.35 | 30 | 1.4546 | 1.0853 | 0.0926 |
0.35 | 42 | -0.7954 | 0.4136 | 0.0565 |
0.45 | 270 | 0.8574 | 0.8562 | 0.0597 |
0.55 | 246 | -0.8396 | 0.4159 | 0.0588 |
0.55 | 258 | -0.7329 | 0.3401 | 0.0534 |
0.55 | 270 | -0.5713 | 0.3573 | 0.0456 |
0.55 | 282 | -0.4719 | 0.4813 | 0.0413 |
0.65 | 234 | 0.0348 | 0.6446 | 0.0301 |
0.65 | 246 | 1.5916 | 0.6346 | 0.1004 |
0.65 | 258 | 0.547 | 0.5099 | 0.0446 |
0.65 | 270 | -0.1485 | 0.3947 | 0.0313 |
0.65 | 282 | -0.5698 | 0.466 | 0.0456 |
0.75 | 114 | 0.4959 | 0.8416 | 0.0423 |
0.75 | 126 | 0.1445 | 0.6444 | 0.0312 |
0.75 | 138 | -0.3624 | 0.5176 | 0.0371 |
0.75 | 150 | 0.1299 | 0.5379 | 0.031 |
0.75 | 162 | 1.8839 | 1.8839 | 0.1173 |
0.75 | 222 | -0.0764 | 0.7475 | 0.0304 |
0.75 | 234 | 0.1814 | 0.5294 | 0.0319 |
0.75 | 246 | -0.4942 | 0.296 | 0.0423 |
0.75 | 258 | -0.3269 | 0.3225 | 0.0359 |
0.75 | 270 | -0.3255 | 0.3358 | 0.0358 |
0.75 | 282 | 0.8169 | 0.8157 | 0.0576 |
0.85 | 114 | 0.0045 | 0.6339 | 0.03 |
0.85 | 126 | -0.5979 | 0.4043 | 0.0469 |
0.85 | 138 | 0.6132 | 0.6744 | 0.0476 |
0.85 | 150 | -0.8127 | 0.3442 | 0.0574 |
0.85 | 162 | 0.7571 | 0.6528 | 0.0546 |
0.85 | 174 | 2.859 | 2.859 | 0.1748 |
0.85 | 186 | -0.3763 | 0.559 | 0.0376 |
0.85 | 222 | -0.3697 | 0.6046 | 0.0374 |
0.85 | 234 | -0.0049 | 0.5565 | 0.03 |
0.85 | 246 | -0.5475 | 0.3041 | 0.0446 |
0.85 | 258 | 0.2826 | 0.4058 | 0.0345 |
0.85 | 270 | 0.1346 | 0.4064 | 0.0311 |
0.85 | 282 | -0.4685 | 0.3981 | 0.0412 |
0.95 | 126 | 0.1774 | 0.6978 | 0.0318 |
0.95 | 138 | -0.3614 | 0.5759 | 0.0371 |
0.95 | 150 | -0.4383 | 0.5073 | 0.04 |
0.95 | 162 | 0.09 | 0.6816 | 0.0305 |
0.95 | 174 | 0.3864 | 0.813 | 0.038 |
0.95 | 186 | -0.6626 | 0.4112 | 0.0499 |
0.95 | 198 | -0.3643 | 0.5512 | 0.0372 |
0.95 | 222 | 0.4844 | 0.7636 | 0.0418 |
0.95 | 258 | 1.25 | 0.7777 | 0.081 |