CLAS Physics Database

Measurement E15M39

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.59. 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/dφ
Q2: 1.752 GeV2
W: 2.48 GeV
x: 0.25
ε: 0.59
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
φ, [deg] dσ/dφ, [μb/rad] uncertainty
20.0 0.1122865 0.01101498
60.0 0.09918754 0.008224006
100.0 0.08987055 0.008000613
140.0 0.1134683 0.008443451
180.0 0.1433619 0.03136139
220.0 0.1183344 0.008771573
300.0 0.09730804 0.00799912
340.0 0.1053215 0.01030545