CLAS Physics Database

Measurement E39M163

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: 1.75 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
-0.6 2.2879 7.6768
-0.25 -0.2739 0.5524
0.05 -0.2009 0.5651
0.35 -0.7633 0.2213
0.65 -0.1965 0.8356
0.9 -0.44 0.9063