CLAS physics database search results Measurement E159M404 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.11259 4.99204 0.80583 1.1821 15.7879 2.40448 1.25161 11.394 1.67319 1.32112 7.64462 1.11624 1.39063 7.81942 1.17049 1.46014 6.95685 1.0202 1.52965 7.04144 1.01391 1.59916 7.07125 1.01368 1.66867 4.95562 0.736318 1.73818 1.14881 0.200621