CLAS physics database search results Measurement E1M601 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.27402 6.5893259 1.3573127 0.30378 43.922474 6.0031781 0.33354 65.731483 6.6600733 0.3633 67.147644 6.8988976 0.39306 66.294571 5.5804696 0.42281 74.82222 7.2249827 0.45257 74.65815 8.3703699 0.48233 70.358772 4.8385453 0.51209 37.371117 4.2077289 0.54185 1.15842 0.43706125