CLAS Physics Database

Measurement E159M87

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: 1.625 GeV
Ebeam: 5.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.09884 3.14695 0.698743
1.14085 8.87018 1.65995
1.18286 13.0056 2.15565
1.22487 18.5378 2.87411
1.26688 16.8843 2.64037
1.30889 17.5369 2.81001
1.3509 18.7522 2.85141
1.39291 16.2413 2.62615
1.43492 8.52445 1.5759
1.47693 2.72294 0.623151