CLAS Physics Database

Measurement E15M30

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.73. 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: 2.968 GeV2
W: 1.85 GeV
x: 0.538
ε: 0.73
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 0.6328365 0.09580351
1.45 0.8545268 0.1507499
1.75 0.3651792 0.09734032
2.3 0.4742127 0.0784225