CLAS Physics Database

Measurement E169M40

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
W: 1.7125 GeV

Measurement data
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.07494 3.78359 0.20285
1.10917 47.8217 4.75041
1.14339 108.342 7.14528
1.17762 222.187 13.4532
1.21185 322.113 22.3229
1.24607 269.391 22.0336
1.2803 192.677 17.2668
1.31452 167.332 17.002
1.34875 161.596 14.5963
1.38297 152.703 14.4347
1.4172 140.866 13.9688
1.45142 129.134 16.8853
1.48565 101.659 15.9174
1.51988 54.0211 10.0632
1.5541 13.9912 4.54734
1.58833 0.771135 0.0413429