CLAS Physics Database

Measurement E15M60

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.68. 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: 2.95 GeV2
W: 1.99 GeV
x: 0.49
ε: 0.68
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 0.1102767 0.01201133
60.0 0.09617245 0.01326438
100.0 0.1340586 0.01136263
140.0 0.1697623 0.01573296
180.0 0.01873807 0.00749977
220.0 0.170843 0.01552518
260.0 0.1235632 0.01042997
300.0 0.1257743 0.01367364
340.0 0.1287935 0.01247375