CLAS Physics Database

Measurement E216M897

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: 1.45 — 1.5 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0316514 0.010808
54.0 0.0306474 0.00691234
90.0 0.0399292 0.00740235
126.0 0.0410947 0.00664059
162.0 0.0335414 0.00701639
198.0 0.0348223 0.00630734
234.0 0.0416829 0.00719485
270.0 0.0337245 0.00690315
306.0 0.0377032 0.0142389
342.0 0.0474422 0.0255137