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Experiment: CLAS12 RG-K, 2022
Spokespersons: Daniel S. Carman
Measurement comment: Coordinate system:
(x,y,z), z along virtual photon direction, y normal to electron scattering plane, x=y x z
Q2 bin: [1:0.4] GeV^2
cos(θKc.m.) bin: [0.0:0.5]
Publication:
Quantity measured: P′x,
x projection of beam-recoil transferred polarization P′ in (x,y,z) system
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K+ Λ, polarization: polarized
Q2 : | 0.4 — 1 GeV2 | |
---|---|---|
W : | 1.6 — 2.4 GeV | |
Ebeam : | 7.546 GeV |
Observable quantity measured (Y axis): P′x,
Parameter (X axis): W, GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
W,
GeV |
P′x | Data errors | Systematic errors |
---|---|---|---|
1.64 | -0.13068 | 0.05434 | 0.01799 |
1.72 | -0.0933 | 0.0319 | 0.01695 |
1.8 | -0.01483 | 0.03286 | 0.01952 |
1.88 | 0.01743 | 0.03663 | 0.02504 |
1.96 | -0.03346 | 0.03851 | 0.02399 |
2.04 | 0.0801 | 0.04064 | 0.02338 |
2.12 | 0.08227 | 0.04449 | 0.02392 |
2.2 | -0.01785 | 0.04945 | 0.0226 |
2.28 | -0.02654 | 0.05596 | 0.02043 |
2.36 | -0.08034 | 0.06542 | 0.02037 |