CLAS Physics Database

Measurement E38M167

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

Measurement comment:

To determine σ_L used ε-Φ fit.

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: σL
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) σL, [nb/sr] uncertainty
-0.6 4.542 16.476
-0.25 -36.977 17.019
0.05 -6.812 20.585
0.35 -26.906 23.701
0.65 -103.121 33.975
0.9 -20.295 38.77