CLAS Physics Database

Measurement E19M13

Experiment: E89-004
Year: 2005

Experiment comment:

Correlated data on W & cos(theta) distribution are available in E19M33 and E19M34 measurements.
Spokesperson: R. A. Schumacher
Reaction: γp → K+ Σ0
Polarization: beam (circular)
Quantity: Cx
W: 2.081 GeV
Eγ: 1.838 GeV
Publication:
R. Bradford, R. A. Schumacher, and CLAS Collaboration First Measurement of Beam-Recoil Observables Cx and Cz in Hyperon Photoproduction // Submitted to Physical Review C

Measurement data
cos(θ) Cx uncertainty
-0.7 -0.011 0.644
-0.4 -1.0 0.507
-0.1 -0.891 0.24
0.2 -0.912 0.179
0.5 -0.429 0.164
0.8 -0.745 0.253