CLAS Physics Database

Measurement E169M143

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dψ(π)
W: 1.9875 GeV

Measurement data
ψ(π), [rad] dσ/dψ(π), [μb/rad] uncertainty
0.224399 18.0984 2.28491
0.673198 14.1245 1.72133
1.122 8.57828 0.789216
1.5708 6.2016 0.310105
2.0196 4.97695 0.169246
2.46839 3.95296 0.10811
2.91719 3.54563 0.264417
3.36599 3.54563 0.264417
3.81479 3.95296 0.10811
4.26359 4.97695 0.169246
4.71239 6.2016 0.310105
5.16119 8.57828 0.789216
5.60999 14.1245 1.72133
6.05879 18.0984 2.28491