CLAS Physics Database

Measurement E159M347

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: 2.4 — 3.0 GeV2
W: 1.725 GeV
Ebeam: 5.75 GeV

Measurement data
θ(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
9.0 3.13911 0.705391
27.0 2.91114 0.455948
45.0 2.77802 0.397116
63.0 2.66991 0.387016
81.0 3.81849 0.571738
99.0 4.11267 0.572682
117.0 3.93922 0.560834
135.0 3.37191 0.481741
153.0 3.19061 0.550067
171.0 2.53639 0.512939