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 : | 0.101 GeV2 | |
---|---|---|
W : | 1205 GeV | |
ε : | 0.9181 | |
Ebeam : | 1.3383 GeV | |
εL: | 0.7216 |
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 | -0.378 | 0.2577 | 0.0475 |
0.55 | 270 | -0.4875 | 0.4761 | 0.042 |
0.55 | 282 | 0.7713 | 0.615 | 0.0553 |
0.55 | 294 | 1.4293 | 0.7849 | 0.0911 |
0.65 | 270 | 0.35 | 0.6552 | 0.0367 |
0.65 | 282 | -0.1643 | 0.4571 | 0.0316 |
0.75 | 270 | -0.2632 | 0.5444 | 0.0339 |
0.75 | 282 | 0.8408 | 0.7181 | 0.0589 |
0.85 | 126 | -0.3093 | 0.5433 | 0.0353 |
0.85 | 138 | -0.1368 | 0.6202 | 0.0311 |
0.85 | 282 | 0.0765 | 0.6335 | 0.0304 |
0.95 | 102 | 0.3156 | 0.6297 | 0.0355 |
0.95 | 114 | 0.3237 | 0.6313 | 0.0358 |
0.95 | 126 | -0.1232 | 0.5316 | 0.0309 |
0.95 | 138 | 0.6383 | 0.7247 | 0.0488 |
0.95 | 150 | -0.0214 | 0.5367 | 0.03 |
0.95 | 162 | -0.4887 | 0.4339 | 0.042 |
0.95 | 174 | 0.5462 | 0.7162 | 0.0445 |
0.95 | 186 | -0.4266 | 0.4787 | 0.0395 |
0.95 | 198 | 2.1761 | 2.1761 | 0.1344 |
0.95 | 210 | 0.0468 | 0.5802 | 0.0301 |
0.45 | 294 | 0.0454 | 0.4597 | 0.0301 |
0.55 | 270 | -0.51 | 0.3489 | 0.0436 |
0.55 | 282 | 0.5911 | 0.3374 | 0.0473 |
0.55 | 294 | -0.5038 | 0.386 | 0.0433 |
0.65 | 270 | 0.1267 | 0.3767 | 0.031 |
0.65 | 282 | 0.6023 | 0.4162 | 0.0479 |
0.75 | 270 | 0.2206 | 0.3311 | 0.033 |
0.75 | 282 | 0.4765 | 0.4129 | 0.0421 |
0.95 | 102 | 0.3429 | 0.4162 | 0.0368 |
0.95 | 114 | 0.1397 | 0.3985 | 0.0312 |
0.95 | 138 | -0.1083 | 0.369 | 0.0307 |
0.95 | 174 | 0.127 | 0.3954 | 0.031 |
0.95 | 186 | -0.8636 | 0.3171 | 0.0613 |
0.95 | 210 | 0.3485 | 0.3446 | 0.037 |
0.95 | 222 | -0.4048 | 0.3635 | 0.0391 |