CLAS Physics Database

Measurement E159M394

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: 1.875 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.349644 3.67179 0.582697
0.410654 7.49377 1.13892
0.471662 6.71273 1.00966
0.532672 7.38439 1.0836
0.593681 9.33191 1.35945
0.654689 10.6042 1.56777
0.715698 13.7814 1.93993
0.776707 14.8973 2.20206
0.837716 7.31735 1.07998
0.898725 3.39757 0.49974