CLAS Physics Database

Measurement E62M406

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: 1.5 — 1.525 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 27.976439 3.5308275
33.75 22.684717 1.602615
56.24999 16.978331 1.5572273
78.75 13.638458 0.80206692
101.24999 12.384947 0.89590174
123.74999 15.182613 1.3690541
146.25 20.259163 2.1701996
168.75 19.478695 3.3459175