CLAS physics database search results Measurement E159M575 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Stat. error GeV mcb/GeV mcb/GeV 1.10634 1.02996 0.213535 1.16335 8.29275 1.29114 1.22036 12.0685 1.77293 1.27737 8.11489 1.29077 1.33438 5.54196 0.84775 1.39139 5.22965 0.803209 1.4484 6.389 1.06566 1.50541 4.59552 0.718274 1.56242 3.37371 0.576011 1.61943 0.672592 0.200742