CLAS Physics Database

Measurement E39M158

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

Measurement comment:

To determine σ_L 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: σL
Q2: 1.0 GeV2
W: 1.85 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) σL, [nb/sr] uncertainty syst. uncert.
-0.6 -3.6077 14.2224 13.3488
-0.25 16.4557 14.8823 23.3865
0.05 -6.2499 17.4765 26.8124
0.35 -28.6204 17.7242 24.7431
0.65 -19.0447 23.2335 17.6038
0.9 -27.1392 28.1171 13.8087