CLAS Physics Database

Measurement E159M1071

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π)
Q2: 4.2 — 5.0 GeV2
W: 1.95 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.222257 0.049287
90.0 0.17542 0.0296441
150.0 0.224719 0.0488615
210.0 0.227634 0.0379489
270.0 0.206473 0.0428717
330.0 0.17634 0.0390896