CLAS Physics Database

Measurement E62M327

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
Q2: 0.35 — 0.4 GeV2
W: 1.35 — 1.375 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
1.07431 10.679236 1.8243949
1.10724 32.715939 5.0543556
1.14017 81.307892 9.5417004
1.1731 137.63779 12.209832
1.20603 153.63812 17.737505
1.23896 6.6718378 2.1785059