CLAS Physics Database

Measurement E216M852

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: 1.9 — 1.95 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.096645 0.0200165
54.0 0.10002 0.00689436
90.0 0.1103 0.00817109
126.0 0.0854669 0.00810897
162.0 0.106487 0.00643447
198.0 0.0970084 0.00721127
234.0 0.110576 0.00696171
270.0 0.0869013 0.00646755
306.0 0.0994424 0.0125334
342.0 0.0928152 0.0125346