CLAS physics database search results Measurement E1M485 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 0.28652 13.217432 2.1256442 0 0.34128 43.776314 3.6872838 0 0.39604 49.56551 2.5979729 0 0.4508 57.258945 3.307049 0 0.50556 57.184937 2.8062308 0 0.56031 70.775871 3.9096236 0 0.61507 74.022873 4.8051424 0 0.66983 70.745567 4.6123414 0 0.72459 74.83065 7.1341019 0 0.77935 16.12546 1.4149058 0