CLAS Physics Database

Measurement E15M70

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.52. 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: 4.352 GeV2
W: 1.91 GeV
x: 0.61
ε: 0.52
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 0.04353188 0.009678511
60.0 0.03381999 0.009506187
100.0 0.04971634 0.01214322
140.0 0.0584244 0.007888372
180.0 0.09076546 0.02285728
220.0 0.05414392 0.008459033
260.0 0.04388957 0.005897454
300.0 0.04015545 0.007138798
340.0 0.04313849 0.006195858