CLAS Physics Database

Measurement E15M38

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: 1.725 GeV2
W: 2.77 GeV
x: 0.203
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 0.1050396 0.01448837
60.0 0.08200088 0.007573179
100.0 0.0867416 0.007194665
140.0 0.07846358 0.006795443
180.0 0.1003383 0.02172201
220.0 0.09841527 0.007533876
260.0 0.084412 0.007213757
300.0 0.08597213 0.007437704
340.0 0.08382823 0.0131416