CLAS Physics Database

Measurement E62M528

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 0.4 — 0.45 GeV2
W: 1.5 — 1.525 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 10.341983 1.3648355
33.75 11.390225 1.3017256
56.24999 11.277109 1.2326483
78.75 12.93113 1.5839132
101.24999 18.966656 2.2677147
123.74999 18.757261 1.7655654
146.25 19.888975 2.1551661
168.75 15.964418 2.276444