CLAS Physics Database

Measurement E195M139

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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: [0.9:0.3] GeV^2
cos(θ_K^c.m.) bin: [0.0:0.5]

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

Quantity measured: P′_z,
z 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⁺ Σ⁰, polarization: polarized

Observable quantity measured (Y axis): P′z, Parameter (X axis): W, GeV

Click here to get data in text file, delimited with tabs.

Measured data: