CLAS Physics Database

Measurement E169M68

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
W: 1.7875 GeV

Measurement data
θ(π), [rad] dσ/d(−cos(θ(π))), [μb] uncertainty
0.1122 84.2229 31.2851
0.336599 77.4198 26.6316
0.560999 50.891 12.8456
0.785398 40.7519 2.07682
1.0098 37.1604 1.32951
1.2342 30.959 0.827994
1.4586 25.7857 0.654341
1.683 23.2864 0.718339
1.9074 21.2329 0.508438
2.1318 20.3456 0.49252
2.35619 19.3314 0.53033
2.58059 21.8086 2.31393
2.80499 20.6477 3.23994
3.02939 18.4721 2.4813