CLAS Physics Database

Measurement E76M38

Experiment: E99-107 CLAS experiment
Year: 2005

Measurement comment:

Epsilon for this measurement is ε = 0.8299

Experiment comment:

asymmetry
Spokespersons: V. D. Burkert, R. Minehart
Reaction: ep → π+n
Polarization: beam
Quantity: ALU
Q2: 2.66 — 3.17 GeV2
W: 1.46 — 1.5 GeV
x: 0.0
ε: 0.8299

Slice: cos(θπ) =

Measurement data
cos(θπ) φπ ALU uncertainty
-0.125 22.5 0.06253 0.02637
-0.125 67.5 0.03642 0.02595
-0.125 112.5 -0.12615 0.02601
-0.125 157.5 0.10703 0.08528
-0.125 202.5 -0.04997 0.07941
-0.125 247.5 0.03833 0.02599
-0.125 292.5 0.03866 0.02603
-0.125 337.5 -0.09519 0.02604
0.125 22.5 -0.01472 0.02296
0.125 67.5 -0.04038 0.02686
0.125 112.5 -0.00207 0.02402
0.125 157.5 -0.06244 0.04442
0.125 202.5 0.09549 0.04762
0.125 247.5 -0.03144 0.02429
0.125 292.5 0.00239 0.02592
0.125 337.5 -0.00332 0.02249
-0.375 22.5 0.02189 0.03357
-0.375 67.5 -0.10396 0.02902
-0.375 112.5 0.06556 0.03069
-0.375 157.5 -0.10112 0.07233
-0.375 202.5 -0.04808 0.06849
-0.375 247.5 -0.06363 0.03011
-0.375 292.5 -0.08639 0.028
-0.375 337.5 -0.01107 0.0318
0.375 22.5 0.07026 0.02405
0.375 67.5 0.00041 0.03087
0.375 112.5 -0.00818 0.03016
0.375 157.5 0.02009 0.05953
0.375 202.5 0.22402 0.06251
0.375 247.5 0.05124 0.03126
0.375 292.5 0.04469 0.03065
0.375 337.5 0.02999 0.02431
-0.625 22.5 0.04258 0.03929
-0.625 67.5 -0.05366 0.03626
-0.625 112.5 0.05868 0.04571
-0.625 157.5 -0.0215 0.06091
-0.625 202.5 -0.12535 0.0618
-0.625 247.5 -0.05557 0.04294
-0.625 292.5 0.06232 0.03717
-0.625 337.5 -0.05161 0.04071
0.625 22.5 -0.0539 0.03019
0.625 67.5 -0.02561 0.03597
0.625 112.5 0.03231 0.04075
0.625 157.5 -0.0375 0.04332
0.625 202.5 0.14489 0.04546
0.625 247.5 -0.00016 0.041
0.625 292.5 0.10338 0.03412
0.625 337.5 -0.02253 0.03011
-0.875 22.5 -0.14208 0.10696
-0.875 67.5 0.07643 0.08244
-0.875 292.5 -0.00162 0.086
-0.875 337.5 -0.18666 0.10098
0.875 22.5 -0.02962 0.03315
0.875 67.5 -0.06463 0.03249
0.875 112.5 -0.05513 0.03559
0.875 157.5 0.04341 0.03061
0.875 202.5 -0.03937 0.03062
0.875 247.5 0.10914 0.03474
0.875 292.5 0.06217 0.03203
0.875 337.5 0.04297 0.03259