CLAS Physics Database

Measurement E15M31

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.66. Errors include statistics and point-to-point sytematics, added in quadrature.
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Reaction: ep → ω p
Polarization: none
Quantity: dσ/dt
Q2: 3.357 GeV2
W: 1.91 GeV
x: 0.549
ε: 0.66
Publication:
L. Morand, D. Dore, M. Garçon, M. Guidal, J.-M. Laget, S. Morrow, F. Sabatie, E. Smith, and CLAS collaboration Deeply virtual and exclusive electroproduction of omega mesons // hep-ex/0504057

Measurement data
-t, [GeV2] dσ/dt, [μb/GeV2] uncertainty
1.15 0.386633 0.05599517
1.45 0.4023502 0.06343637
1.75 0.3355011 0.0571695
2.3 0.2094854 0.04108177