CLAS physics database search results Measurement E1M232 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Data errors Systematic errors GeV mcbn/GeV mcbn/GeV mcbn/GeV 0.29527 1.5975661 0.31522965 0 0.36753 4.9408617 0.84427077 0 0.43979 8.6250801 1.9034711 0 0.51205 13.238188 2.5546603 0 0.58431 14.737766 2.7483327 0 0.65656 20.392542 3.2741294 0 0.72882 27.64101 4.3604693 0 0.80108 29.566214 4.0880775 0 0.87334 15.50647 4.2863026 0 0.9456 3.0098379 1.2904584 0