CLAS Physics Database

Measurement E159M403

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+)
Q2: 2.4 — 3.0 GeV2
W: 1.9 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.350895 3.72387 0.586893
0.414403 5.842 0.881252
0.477913 7.61514 1.17015
0.541422 7.26877 1.13065
0.604931 9.10606 1.34788
0.66844 11.4609 1.64314
0.731948 14.6335 2.20692
0.795458 11.8579 1.72586
0.858967 7.3709 1.2159
0.922476 3.00065 0.457932