CLAS Physics Database

Measurement E15M54

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.67. 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: 2.65 GeV2
W: 2.1 GeV
x: 0.43
ε: 0.67
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 0.1227122 0.01162239
60.0 0.111035 0.01156009
100.0 0.12315 0.009801504
140.0 0.1246523 0.01485198
220.0 0.130528 0.01391587
260.0 0.1118666 0.009783279
300.0 0.1031633 0.01009389
340.0 0.1214996 0.01142729