CLAS Physics Database

Measurement E15M59

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.74. 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: 2.651 GeV2
W: 1.91 GeV
x: 0.49
ε: 0.74
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 0.2315095 0.01845132
60.0 0.182167 0.01992895
100.0 0.1616965 0.01696603
180.0 0.1566121 0.04429211
220.0 0.1986543 0.02235005
260.0 0.1606852 0.02700525
300.0 0.1790333 0.01839083
340.0 0.2186746 0.01744927