CLAS Physics Database

Measurement E62M121

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
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
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.07644 58.958656 6.5178514
1.11364 150.79567 9.0857315
1.15084 262.9028 24.507851
1.18804 290.82993 29.965334
1.22523 182.04813 13.119665
1.26243 79.386848 7.1558537
1.29963 33.996952 5.7354298
1.33683 2.3521399 0.58220816