CLAS physics database search results Measurement E1M469 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 0.28527 13.536267 2.0706794 0 0.33753 50.663956 4.2487717 0 0.38979 56.467274 3.3615274 0 0.44205 59.102394 3.2697351 0 0.49431 64.27327 3.6896064 0 0.54656 72.054352 5.7131295 0 0.59882 81.154167 7.2764201 0 0.65108 71.898598 4.3228221 0 0.70334 70.32605 4.5182433 0 0.7556 15.793324 1.6870705 0