CLAS Physics Database

Measurement E169M12

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dM(π+)
W: 1.6375 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.273889 3.92799 0.120071
0.303427 82.0695 11.6739
0.332965 151.82 24.7579
0.362503 168.737 26.2216
0.392042 178.461 24.2564
0.42158 192.15 21.9184
0.451118 200.796 20.311
0.480656 209.296 18.373
0.510194 218.798 17.601
0.539732 228.692 17.6247
0.56927 231.672 17.1665
0.598808 232.788 16.5657
0.628347 240.776 18.3117
0.657885 249.402 22.7705
0.687423 153.429 12.8305
0.716961 5.32691 0.162833