CLAS Physics Database

Measurement E15M14

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.65. 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: 2.35 GeV2
W: 2.21 GeV
x: 0.37
ε: 0.65
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
0.3685321 0.8762307 0.127241
0.55 0.5499303 0.07386767
0.85 0.3179232 0.04447123
1.15 0.2466163 0.03632919
1.45 0.2011558 0.03217538
1.75 0.2374154 0.0379024
2.3 0.1168585 0.01937707