CLAS Physics Database

Measurement E62M238

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
Q2: 0.3 — 0.35 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(π), [deg] dσ/d(−cos(θ(π))), [μb/rad] uncertainty
11.25 21.266455 2.3770051
33.75 19.598385 1.5585749
56.24999 17.192892 1.4063319
78.75 13.54631 1.1325316
101.24999 12.019109 1.2924283
123.74999 10.242134 1.0740129
146.25 10.430303 1.3435122
168.75 12.907212 2.3451612