CLAS Physics Database

Measurement E62M370

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
Q2: 0.35 — 0.4 GeV2
W: 1.425 — 1.45 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 28.503057 4.2433844
33.75 23.218271 1.7954382
56.24999 16.812796 1.2007746
78.75 12.809719 0.97491491
101.24999 11.546023 1.0288287
123.74999 11.010977 1.1746918
146.25 13.033024 1.4731904
168.75 11.472488 1.5462022