Measurement E195M11

Experiment:	CLAS12 RG-K
Year:	2022	Measurement comment: P′_z vs. Q² (integrated over W, cos(θ_K^c.m.)) Coordinate system: (x,y,z), z along virtual photon direction, y normal to electron scattering plane, x=y x z
Spokesperson:	Daniel S. Carman
Reaction:	ep → K⁺ Λ
Polarization:	final
Quantity:	P′_z
Q²:	0.3 — 3.5 GeV²
W:	1.6 — 2.4 GeV
E_beam:	6.535 GeV
Publication:	D. S. Carman et al. (CLAS Collaboration) Beam-recoil transferred polarization in K + Y electroproduction in the nucleon resonance region with CLAS12 // https://journals.aps.org/prc/abstract/10.1103/PhysRevC.105.065201

Measurement data
Q², [GeV²]	P′_z	uncertainty	syst. uncert.
0.35	0.20497	0.00926	0.0211
0.45	0.22181	0.00899	0.02005
0.55	0.23034	0.00984	0.01928
0.65	0.23153	0.01066	0.01848
0.75	0.22288	0.01153	0.01813
0.85	0.23837	0.0125	0.01767
0.95	0.24635	0.01353	0.01762
1.05	0.28932	0.0146	0.01704
1.15	0.2642	0.01583	0.01707
1.25	0.25663	0.01716	0.01677
1.35	0.29039	0.01857	0.0167
1.45	0.35731	0.02013	0.01691
1.6	0.31554	0.01617	0.01688
1.8	0.33358	0.01941	0.01714
2.0	0.36648	0.02265	0.01716
2.2	0.42551	0.0262	0.01708
2.4	0.44201	0.03088	0.01723
2.65	0.52453	0.03006	0.01702
2.95	0.56652	0.03526	0.01648
3.3	0.58313	0.03848	0.01605

CLAS Physics Database