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Measurement E39M145

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

Spokespersons: Mestayer, Hicks, Carman, Raue

Experiment comment: 5 structure function group analysis results for the K+Σ0 channel.

Measurement comment: To determine σ_L used ε-Φ fit.

Publication:

Quantity measured: σL, nb/sr
Longitudinal cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K+ Σ0, polarization: none

Q2 : 1 GeV2
W : 1.75 GeV

Observable quantity measured (Y axis): σL, nb/sr
Plot measurement data

Parameter (X axis): cos(θ),

Click here to get data in text file, delimited with tabs.

Measured data:

cos(θ) σL,
nb/sr
Data errors,
nb/sr
Systematic errors,
nb/sr
-0.6 -0.4 13.579 7.0774
-0.25 -20.75 13.74 9.7665
0.05 -2.039 14.368 11.3394
0.35 -37.782 15.29 9.8071
0.65 -12.333 18.063 10.7307
0.9 -17.415 21.217 6.5492