CLAS Physics Database

Measurement E159M123

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
Q2: 2.0 — 2.4 GeV2
W: 1.725 GeV
Ebeam: 5.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.10384 5.16909 1.01966
1.15585 12.9695 2.08633
1.20786 17.467 2.56748
1.25987 16.5925 2.51502
1.31188 13.5503 2.06034
1.36389 17.6788 2.65502
1.4159 25.9096 3.5209
1.46791 28.1475 3.9892
1.51992 18.7342 2.89432
1.57193 4.97694 0.997223