CLAS Physics Database

Measurement E159M628

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+)
Q2: 3.0 — 3.5 GeV2
W: 1.925 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.352145 1.70357 0.33252
0.418153 2.97176 0.53044
0.484163 3.10199 0.5555
0.550171 3.9634 0.715868
0.61618 5.33958 0.885053
0.68219 8.1625 1.38852
0.748199 10.5537 1.6254
0.814207 6.53668 1.07045
0.880216 3.56464 0.573459
0.946226 1.58337 0.304485