CLAS Physics Database

Measurement E159M830

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 3.5 — 4.2 GeV2
W: 1.875 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
30.0 0.346434 0.0650236
90.0 0.328826 0.0605471
150.0 0.407414 0.0768282
210.0 0.317751 0.0553504
270.0 0.341327 0.06324
330.0 0.383317 0.0850881