CLAS Physics Database

Measurement E169M101

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
W: 1.8875 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.08041 5.18509 0.126015
1.12557 31.3465 1.32962
1.17074 58.3802 2.16262
1.2159 82.8542 3.54293
1.26106 82.2252 3.42068
1.30623 77.9937 3.34753
1.35139 81.6426 2.50467
1.39655 87.1889 3.61496
1.44172 104.146 6.53367
1.48688 117.889 9.01333
1.53204 135.754 15.9325
1.57721 138.044 20.8263
1.62237 129.773 22.6177
1.66753 95.1909 15.4159
1.7127 36.9211 4.32898
1.75786 1.99458 0.0211416