CLAS physics database search results Measurement E1M674 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.28152 10.764828 2.561734 0.32628 32.754192 3.7551115 0.37104 35.233521 3.1500452 0.4158 41.669266 3.3589444 0.46056 50.0327 4.0383735 0.50531 56.908234 4.9162898 0.55007 51.407936 3.7551954 0.59483 55.193264 5.061358 0.63959 45.344204 5.0607691 0.68435 10.027065 2.8025272