CLAS Physics Database

Measurement E38M172

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

Measurement comment:

Used ε-Φ to determine σ_T.

Experiment comment:

5 structure function group analysis results for the K+Λ channel.
Spokespersons: Mestayer, Hicks, Carman, Raue
Reaction: ep → K+ Λ
Polarization: none
Quantity: σT
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) σT, [nb/sr] uncertainty syst. uncert.
-0.6 33.776 5.86 8.3217
-0.25 54.157 5.982 13.2183
0.05 75.6 6.811 18.3049
0.35 116.509 8.152 25.359
0.65 168.214 11.048 33.3583
0.9 223.158 15.92 47.394