CLAS Physics Database

Measurement E159M196

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: 2.0 — 2.4 GeV2
W: 1.925 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.342644 3.60723 0.602028
0.409653 7.72811 1.18225
0.476662 8.74771 1.32681
0.543671 9.90777 1.48915
0.610681 11.0188 1.61714
0.677689 12.7835 1.85374
0.744699 19.17 2.77555
0.811707 13.8317 1.99476
0.878717 8.71451 1.33458
0.945726 3.64195 0.611828