CLAS Physics Database

Measurement E216M672

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 5.0 — 6.0 GeV2
W: 1.6 — 1.65 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.161855 0.0417579
54.0 0.0823811 0.0145227
90.0 0.0996971 0.00744984
126.0 0.104222 0.00628512
162.0 0.112202 0.00722524
198.0 0.104304 0.00706286
234.0 0.103833 0.0063281
270.0 0.0956766 0.00633081
306.0 0.0929992 0.00794116
342.0 0.13318 0.0281988