CLAS Physics Database

Measurement E169M81

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dψ(π+)
W: 1.8125 GeV

Measurement data
ψ(π+), [rad] dσ/dψ(π+), [μb/rad] uncertainty
0.224399 5.43472 0.686939
0.673198 5.60466 0.351459
1.122 6.10916 0.361171
1.5708 7.27515 0.467737
2.0196 9.83042 0.717368
2.46839 14.6568 1.14528
2.91719 17.7643 2.74446
3.36599 17.7645 2.74456
3.81479 14.6568 1.14528
4.26359 9.83048 0.717399
4.71239 7.27516 0.467742
5.16119 6.10917 0.361176
5.60999 5.60468 0.351469
6.05879 5.43466 0.686909