CLAS Physics Database

Measurement E159M132

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: 1.75 GeV
Ebeam: 5.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.10509 5.01085 1.10271
1.1596 12.2866 2.10926
1.21411 16.4842 2.51305
1.26862 14.7583 2.38303
1.32313 14.4638 2.44649
1.37764 17.1899 2.55011
1.43215 20.8546 2.96104
1.48666 20.1371 2.97213
1.54117 14.5405 2.35204
1.59568 3.90982 0.833256