CLAS Physics Database

Measurement E76M60

Experiment: E99-107 CLAS experiment
Year: 2005

Measurement comment:

Epsilon for this measurement is ε = 0.8858

Experiment comment:

asymmetry
Spokespersons: V. D. Burkert, R. Minehart
Reaction: ep → π+n
Polarization: beam
Quantity: ALU
Q2: 1.56 — 1.87 GeV2
W: 1.66 — 1.7 GeV
x: 0.0
ε: 0.8858

Slice: cos(θπ) =

Measurement data
cos(θπ) φπ ALU uncertainty
-0.125 22.5 -0.02053 0.0317
-0.125 67.5 0.09694 0.02436
-0.125 112.5 0.04191 0.02733
-0.125 157.5 -0.04478 0.04318
-0.125 202.5 -0.06732 0.04506
-0.125 247.5 -0.14819 0.02647
-0.125 292.5 -0.05602 0.02305
-0.125 337.5 -0.00114 0.03074
0.125 22.5 0.00696 0.02495
0.125 67.5 0.03986 0.0217
0.125 112.5 0.08595 0.02391
0.125 157.5 0.03576 0.09492
0.125 202.5 0.01309 0.09387
0.125 247.5 -0.07071 0.02206
0.125 292.5 -0.00686 0.02183
0.125 337.5 -0.01622 0.02412
-0.375 22.5 0.08537 0.03384
-0.375 67.5 0.08564 0.02722
-0.375 112.5 0.0315 0.02702
-0.375 157.5 0.01557 0.03893
-0.375 202.5 0.02209 0.04112
-0.375 247.5 -0.05547 0.02604
-0.375 292.5 -0.14031 0.02594
-0.375 337.5 -0.01213 0.03364
0.375 22.5 0.10283 0.02331
0.375 67.5 0.00026 0.02443
0.375 112.5 0.11263 0.02011
0.375 157.5 0.05665 0.04812
0.375 202.5 -0.12789 0.04686
0.375 247.5 -0.04373 0.02015
0.375 292.5 -0.01975 0.02486
0.375 337.5 -0.03075 0.02338
-0.625 22.5 -0.06807 0.04418
-0.625 67.5 0.02339 0.03451
-0.625 112.5 0.04664 0.03843
-0.625 157.5 -0.00394 0.03833
-0.625 202.5 -0.05533 0.04014
-0.625 247.5 -0.13296 0.03699
-0.625 292.5 -0.22894 0.03451
-0.625 337.5 -0.09522 0.04511
0.625 22.5 0.03419 0.02401
0.625 67.5 0.04548 0.02759
0.625 112.5 0.09962 0.0233
0.625 157.5 0.06536 0.04639
0.625 202.5 -0.15342 0.04586
0.625 247.5 -0.06483 0.02311
0.625 292.5 -0.10096 0.02661
0.625 337.5 -0.05253 0.02283
-0.875 22.5 -0.1087 0.07903
-0.875 67.5 0.02972 0.05648
-0.875 112.5 0.01606 0.04673
-0.875 157.5 -0.05153 0.04943
-0.875 202.5 -0.00081 0.04726
-0.875 247.5 0.02694 0.04396
-0.875 292.5 0.03918 0.056
-0.875 337.5 -0.12661 0.07668
0.875 22.5 0.08949 0.02204
0.875 67.5 0.11226 0.02195
0.875 112.5 0.04018 0.02395
0.875 157.5 -0.01647 0.02212
0.875 202.5 -0.0449 0.02241
0.875 247.5 -0.07322 0.02332
0.875 292.5 -0.10977 0.0201
0.875 337.5 -0.02585 0.02265