CLAS Physics Database

Measurement E15M45

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.37. 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: 2.639 GeV2
W: 2.58 GeV
x: 0.313
ε: 0.37
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 0.05547262 0.006044339
60.0 0.04747213 0.004699316
100.0 0.04318394 0.004286363
140.0 0.05350943 0.004758299
180.0 0.0554137 0.01224676
220.0 0.05202078 0.004653732
260.0 0.04298519 0.003963218
300.0 0.04752297 0.004152249
340.0 0.04809074 0.006684192