CLAS Physics Database

Measurement E216M771

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 6.0 — 7.0 GeV2
W: 1.45 — 1.5 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.0519353 0.0135274
54.0 0.0539417 0.00791827
90.0 0.0692916 0.0122596
126.0 0.0535531 0.00665472
162.0 0.0599576 0.00688868
198.0 0.0468272 0.00607135
234.0 0.0477822 0.00575655
270.0 0.0471476 0.00739387
306.0 0.0537963 0.00755911
342.0 0.0368997 0.00680269