CLAS Physics Database

Measurement E15M10

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.50. 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: 2.47 GeV
x: 0.31
ε: 0.5
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
0.3050883 0.7459814 0.09994843
0.55 0.3672247 0.04792219
0.85 0.1990971 0.02767471
1.15 0.1134659 0.01700291
1.45 0.07414037 0.01274263
1.75 0.07214589 0.01161348
2.3 0.0316069 0.005409438