CLAS Physics Database

Measurement E76M24

Experiment: E99-107 CLAS experiment
Year: 2005

Measurement comment:

Epsilon for this measurement is ε = 0.8108

Experiment comment:

asymmetry
Spokespersons: V. D. Burkert, R. Minehart
Reaction: ep → π+n
Polarization: beam
Quantity: ALU
Q2: 3.17 — 3.79 GeV2
W: 1.3 — 1.34 GeV
x: 0.0
ε: 0.8108

Slice: cos(θπ) =

Measurement data
cos(θπ) φπ ALU uncertainty
-0.125 22.5 0.12672 0.04233
-0.125 67.5 -0.11854 0.05545
-0.125 112.5 0.08967 0.05865
-0.125 157.5 0.05007 0.1116
-0.125 202.5 0.23792 0.11015
-0.125 247.5 0.13217 0.06188
-0.125 292.5 0.05301 0.05615
-0.125 337.5 0.0211 0.04183
0.125 22.5 -0.07527 0.0362
0.125 67.5 0.06033 0.05033
0.125 112.5 -0.00773 0.05889
0.125 157.5 -0.0745 0.11039
0.125 202.5 -0.23338 0.11517
0.125 247.5 0.01557 0.06406
0.125 292.5 0.01316 0.0489
0.125 337.5 0.02177 0.03702
-0.375 22.5 0.05619 0.05792
-0.375 67.5 -0.09435 0.0671
-0.375 112.5 -0.04115 0.06556
-0.375 157.5 0.27465 0.26738
-0.375 202.5 -0.90927 0.2012
-0.375 247.5 -0.02213 0.06128
-0.375 292.5 0.09531 0.06427
-0.375 337.5 0.07771 0.06067
0.375 22.5 -0.08167 0.03216
0.375 67.5 -0.10763 0.04649
0.375 112.5 -0.04937 0.0574
0.375 157.5 -0.17409 0.08679
0.375 202.5 0.00929 0.08208
0.375 247.5 0.06609 0.06206
0.375 292.5 -0.08346 0.04816
0.375 337.5 -0.06114 0.03326
-0.625 22.5 -0.10897 0.0847
-0.625 67.5 0.02953 0.0933
-0.625 112.5 -0.0525 0.0841
-0.625 157.5 0.17729 0.21449
-0.625 202.5 0.13767 0.28521
-0.625 247.5 0.03184 0.0859
-0.625 292.5 -0.04416 0.08704
-0.625 337.5 0.18901 0.08709
0.625 22.5 -0.07572 0.03466
0.625 67.5 -0.12616 0.04327
0.625 112.5 0.0894 0.0511
0.625 157.5 -0.00168 0.04837
0.625 202.5 0.06159 0.04723
0.625 247.5 -0.06385 0.05285
0.625 292.5 -0.0277 0.04201
0.625 337.5 0.05258 0.03425
-0.875 22.5 0.10683 0.20954
-0.875 67.5 -0.10109 0.15183
-0.875 112.5 -1.16939 0.13855
-0.875 202.5 1.42857 0.0
-0.875 247.5 -0.1145 0.22091
-0.875 292.5 -0.13783 0.14409
-0.875 337.5 0.10322 0.22397
0.875 22.5 0.08882 0.03336
0.875 67.5 0.03716 0.03579
0.875 112.5 -0.01983 0.03796
0.875 157.5 0.08297 0.03588
0.875 202.5 0.10644 0.03684
0.875 247.5 0.03075 0.03628
0.875 292.5 -0.08594 0.03449
0.875 337.5 -0.01375 0.03166