CLAS Physics Database

Measurement E159M169

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: 1.85 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.338894 5.36085 0.862922
0.398403 9.46926 1.44087
0.457913 10.8703 1.63135
0.517421 10.0467 1.49801
0.57693 12.2828 1.82278
0.63644 14.0303 2.06111
0.695948 13.6412 1.9548
0.755457 17.5571 2.63252
0.814966 11.276 1.65808
0.874475 4.91098 0.76746