CLAS physics database search results Measurement E159M1050 E1-6 V. Burkert 2001 M(pi-,p) dsigma/dM(pim pr) Data errors GeV mcb/GeV mcb/GeV 1.11259 0.763102 0.224193 1.1821 1.6126 0.422216 1.25161 1.9299 0.507877 1.32112 2.05086 0.503367 1.39063 2.22478 0.621805 1.46014 2.04199 0.491706 1.52965 2.92923 0.635422 1.59916 3.31341 0.748595 1.66867 3.31621 0.843708 1.73818 0.816937 0.313454