CLAS Physics Database

Measurement E62M790

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
Q2: 0.55 — 0.6 GeV2
W: 1.425 — 1.45 GeV
Publication:
G.V.Fedotov, V.I.Mokeev, V.D.Burkert, L.Elouadrhiri, E.N.Golovatch, B.S.Ishkhanov, E.L.Isupov, N.V.Shvedunov, and CLAS Collaboration Electroproduction of +π off Protons at 0.2<Q2<0.6 GeV2 and 1.3<W<1.57 GeV with CLAS // PRC 79, 015204 (2009)

Measurement data
θ(π), [deg] dσ/d(−cos(θ(π))), [μb/rad] uncertainty
11.25 17.220499 3.6299362
33.75 15.122347 1.8527567
56.24999 12.269154 1.4776381
78.75 8.9530039 1.2874765
101.24999 9.0363207 1.5966209
123.74999 7.293798 1.1092598
146.25 8.4871645 1.3569627
168.75 10.959927 1.9637378