CLAS Physics Database

Measurement E62M386

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+)
Q2: 0.35 — 0.4 GeV2
W: 1.475 — 1.5 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+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.2793 45.081165 7.4766827
0.31963 100.0618 8.4146986
0.35995 161.18132 14.962388
0.40027 141.99037 10.064223
0.4406 138.80319 7.4654756
0.48092 157.87747 13.825704
0.52124 122.6676 14.431739
0.56157 11.189034 2.0417774