CLAS Physics Database

Measurement E159M356

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: 1.75 GeV
Ebeam: 5.75 GeV

Measurement data
θ(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
9.0 2.12423 0.436907
27.0 2.30593 0.358288
45.0 2.14674 0.346872
63.0 2.34849 0.372577
81.0 3.32521 0.514196
99.0 3.52691 0.504587
117.0 3.79022 0.553314
135.0 3.26215 0.494441
153.0 2.75253 0.487951
171.0 2.59955 0.56667