CLAS Physics Database

Measurement E62M624

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 0.45 — 0.5 GeV2
W: 1.475 — 1.5 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(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
11.25 8.6610413 1.371581
33.75 7.4378438 1.0170152
56.24999 12.660094 1.8819016
78.75 14.686859 1.3556015
101.24999 14.704657 1.6310126
123.74999 19.05617 2.4051051
146.25 16.169535 1.892382
168.75 14.707987 2.0404437