CLAS Physics Database

Measurement E216M796

Experiment: CLAS12 Run Group A
Year: 2018
Spokesperson: Krishna Chandra
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π)
Q2: 6.0 — 7.0 GeV2
W: 1.6 — 1.65 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
18.0 0.0412808 0.00467002
54.0 0.0623449 0.00991431
90.0 0.0727523 0.00678451
126.0 0.0672373 0.00592629
162.0 0.0740529 0.00620502
198.0 0.0728823 0.00600431
234.0 0.0763823 0.0079313
270.0 0.066904 0.00678183
306.0 0.0727708 0.0116971
342.0 0.0667116 0.0139543