CLAS Physics Database

Measurement E15M84

Experiment: E99-105
Year: 2002

Measurement comment:

Omega spin matrix elements from method of moments, background unsubtracted. Data were integrated up to t' = t0 - t < 0.5 GeV2. Errors include systematics, added in quadrature.
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Reaction: ep → ω p
Polarization: none
Quantity: r1-104
Q2: 1.89 — 3.818 GeV2
W: 1.855 — 2.469 GeV
x: 0.267 — 0.579
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
Q2, [GeV2] x W, [GeV] ε -t, [GeV2] r1-104 uncertainty
1.89 0.267 2.469 0.566 0.481 0.09 0.09
2.532 0.365 2.3 0.574 0.64 0.0 0.08
2.028 0.348 2.171 0.706 0.611 0.0 0.06
3.18 0.471 2.114 0.582 0.895 0.03 0.08
2.534 0.463 1.957 0.735 0.906 -0.09 0.05
2.11 0.44 1.89 0.804 0.886 -0.1 0.05
3.818 0.579 1.914 0.591 1.363 -0.1 0.09
3.007 0.54 1.855 0.719 1.232 -0.07 0.06