CLAS Physics Database

Measurement E159M693

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: 3.5 — 4.2 GeV2
W: 1.5 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.201072 0.0346727
90.0 0.246947 0.0375977
150.0 0.236471 0.0395184
210.0 0.275717 0.0424565
270.0 0.209791 0.0313132
330.0 0.149212 0.0270512