CLAS Physics Database

Measurement E216M681

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: 1.65 — 1.7 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
18.0 0.205286 0.0236218
54.0 0.143628 0.0112138
90.0 0.137803 0.0104227
126.0 0.144251 0.00817404
162.0 0.144811 0.00714072
198.0 0.146083 0.00805272
234.0 0.148492 0.0120342
270.0 0.120218 0.011365
306.0 0.185319 0.0179272
342.0 0.151937 0.0138899