CLAS Physics Database

Measurement E62M130

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
Q2: 0.25 — 0.3 GeV2
W: 1.45 — 1.475 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 27.507725 2.6071353
33.75 27.26849 1.5978129
56.24999 22.259125 1.2827047
78.75 16.679327 1.0815572
101.24999 15.715784 1.0886853
123.74999 16.461216 1.5013466
146.25 17.55969 1.7121114
168.75 18.782921 2.5979412