CLAS Physics Database

Measurement E15M33

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.41. 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: 4.35 GeV2
W: 2.11 GeV
x: 0.55
ε: 0.41
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
0.9137619 0.2449255 0.03817195
1.15 0.1957889 0.031541
1.45 0.1510535 0.02575563
1.75 0.1678882 0.02732214
2.3 0.1095179 0.01893356