CLAS Physics Database

Measurement E169M104

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

Measurement data
θ(π), [rad] dσ/d(−cos(θ(π))), [μb] uncertainty
0.1122 94.1986 32.2566
0.336599 83.2947 25.4478
0.560999 51.3123 11.6773
0.785398 39.5488 1.47781
1.0098 34.7944 0.699129
1.2342 29.3647 0.474966
1.4586 23.3491 0.409631
1.683 20.6372 0.444496
1.9074 19.3164 0.253177
2.1318 18.7751 0.265563
2.35619 17.2378 0.262874
2.58059 15.8388 0.815864
2.80499 15.0709 2.18085
3.02939 13.4558 1.55234