CLAS Physics Database

Measurement E62M166

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: 1.525 — 1.55 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 25.603554 2.6087222
33.75 23.142153 1.3612514
56.24999 20.866835 1.4307572
78.75 16.708076 1.5835775
101.24999 14.940815 1.1380097
123.74999 16.302328 2.04617
146.25 22.199667 3.1943126
168.75 24.867678 4.0485449