CLAS Physics Database

Measurement E62M480

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: 1.4 — 1.425 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 7.5154939 1.1837987
33.75 6.810153 0.7167545
56.24999 8.937685 0.94349915
78.75 15.434317 2.2602134
101.24999 14.356236 1.7184286
123.74999 15.620121 1.5256194
146.25 12.25404 1.5520679
168.75 10.95466 1.5508419