CLAS Physics Database

Measurement E62M360

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 0.35 — 0.4 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 8.0990095 1.2135258
33.75 6.7792253 0.84439605
56.24999 11.08351 1.0430025
78.75 13.018832 1.4646055
101.24999 15.829023 1.4038591
123.74999 16.051247 1.9220883
146.25 13.264994 1.5520157
168.75 11.719949 1.5476284