CLAS physics database search results Measurement E1M47 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 0.27527 7.381566 3.5373473 0 0.30753 23.365259 4.9382811 0 0.33979 22.911896 10.16207 0 0.37205 30.417788 10.579793 0 0.40431 43.401611 13.303885 0 0.43656 26.430084 6.9180722 0 0.46882 60.85487 13.56977 0 0.50108 48.819435 12.660391 0 0.53334 27.176825 5.7335525 0 0.5656 0.58171695 0 0