CLAS Physics Database

Measurement E216M906

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 7.0 — 8.0 GeV2
W: 1.5 — 1.55 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0488929 0.0198562
54.0 0.0600619 0.0262031
90.0 0.033907 0.00576656
126.0 0.0400334 0.00586009
162.0 0.0521094 0.00787928
198.0 0.0369434 0.00566414
234.0 0.0310988 0.00550861
270.0 0.020221 0.00440703
306.0 0.0366434 0.00781158
342.0 0.0239897 0.00611453