CLAS physics database search results Measurement E159M143 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.10634 2.72457 0.47989 1.16335 15.8999 2.26844 1.22036 24.0352 3.31885 1.27737 14.7987 2.12163 1.33438 12.4802 1.83658 1.39139 12.7517 1.87891 1.4484 12.9087 1.85923 1.50541 9.79663 1.4435 1.56242 6.94459 1.07267 1.61943 2.24199 0.407556