CLAS Physics Database

Measurement E159M277

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: 2.4 — 3.0 GeV2
W: 1.55 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.333394 5.0239 0.790533
0.361903 6.36028 0.984103
0.390413 7.14429 1.10206
0.418922 11.0085 1.59729
0.447431 11.8574 1.65026
0.47594 13.2103 1.88428
0.504449 14.7679 1.99111
0.532958 12.5435 1.68973
0.561467 14.3034 2.09874
0.589976 12.5198 1.84433