CLAS physics database search results Measurement E1M485 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.28652 13.217432 2.1256442 0.34128 43.776314 3.6872838 0.39604 49.56551 2.5979729 0.4508 57.258945 3.307049 0.50556 57.184937 2.8062308 0.56031 70.775871 3.9096236 0.61507 74.022873 4.8051424 0.66983 70.745567 4.6123414 0.72459 74.83065 7.1341019 0.77935 16.12546 1.4149058