CLAS Physics Database

Measurement E39M165

Experiment: E1-5st-Sigma0 (E93-030/E00-112)
Year: 1999

Measurement comment:

To determine σ_L/σ_T used Rosenbluth separation.

Experiment comment:

5 structure function group analysis results for the K+Σ0 channel.
Spokespersons: Mestayer, Hicks, Carman, Raue
Reaction: ep → K+ Σ0
Polarization: none
Quantity: σLT
Q2: 1.0 GeV2
W: 1.95 GeV
Publication:
D.S. Carman, B.A. Raue, and CLAS Collaboration Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive ep -> e′K+Λ and ep -> e′K+Σ0 Reactions at CLAS // PRC 79, 065205 (2009)

Measurement data
cos(θ) σLT uncertainty syst. uncert.
-0.6 -0.3651 0.5987 0.212
-0.25 0.3272 0.2781 0.435
0.05 0.1268 0.1889 0.364
0.35 0.2947 0.3236 0.423
0.65 0.1652 0.4982 0.377
0.9 -0.7408 0.3185 0.116