CLAS physics database search results Measurement E1M283 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.30027 1.2660968 0.23371232 0.38253 3.3368409 0.66795939 0.46479 4.0287123 1.3323305 0.54705 7.7944589 1.495647 0.62931 16.787186 3.0647266 0.71156 23.810087 4.5409427 0.79382 25.079437 3.6800718 0.87608 14.027067 2.4871707 0.95834 6.6454558 1.364463 1.0406 0.97350693 0.10575713