CLAS Physics Database

Measurement E169M48

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dM(π+)
W: 1.7375 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.277014 3.26126 0.114843
0.312802 42.6669 7.31878
0.34859 84.9604 17.4691
0.384378 94.736 17.6225
0.420167 102.09 15.9379
0.455955 112.135 14.9246
0.491743 124.563 13.4229
0.527531 137.203 12.164
0.563319 142.608 11.5434
0.599107 157.476 12.146
0.634895 167.915 12.8118
0.670683 178.632 12.6003
0.706472 195.173 14.6521
0.74226 207.252 16.6941
0.778048 152.584 19.9521
0.813836 6.91719 0.243584