CLAS Physics Database

Measurement E159M482

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 3.0 — 3.5 GeV2
W: 1.5 GeV
Ebeam: 5.75 GeV

Measurement data
θ(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
9.0 0.564799 0.235438
27.0 0.546733 0.160803
45.0 0.790681 0.191842
63.0 0.911696 0.192404
81.0 1.40971 0.346186
99.0 1.28218 0.211901
117.0 1.37642 0.228279
135.0 1.53826 0.303958
153.0 1.53814 0.413955
171.0 1.30644 0.531572