CLAS Physics Database

Measurement E159M25

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: 1.45 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.318895 13.4971 2.29493
0.338403 14.2718 2.5217
0.357913 13.5418 2.26581
0.377421 14.5775 2.33358
0.39693 15.8151 2.50788
0.41644 19.9341 2.97811
0.435948 15.7964 2.39676
0.455458 14.2286 2.20233
0.474966 15.6476 2.41001
0.494476 16.9111 2.6863