CLAS Physics Database

Measurement E169M109

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dψ(p)
W: 1.8875 GeV

Measurement data
ψ(p), [rad] dσ/dψ(p), [μb/rad] uncertainty
0.224399 12.8646 4.01204
0.673198 9.69388 1.42934
1.122 8.54602 0.17416
1.5708 8.04686 0.106683
2.0196 8.17638 0.1841
2.46839 8.17008 0.093864
2.91719 8.22833 0.542258
3.36599 8.22826 0.542224
3.81479 8.17005 0.0938787
4.26359 8.17637 0.184104
4.71239 8.04686 0.106683
5.16119 8.54604 0.17417
5.60999 9.69399 1.4294
6.05879 12.8645 4.01199