CLAS physics database search results Measurement E1M48 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.27652 10.23434 4.9108095 0.31128 25.210381 7.8936248 0.34604 47.71973 16.306862 0.3808 18.972803 5.401793 0.41556 50.212173 13.046466 0.45031 62.945248 19.277596 0.48507 38.548496 5.6436892 0.51983 37.914921 6.1863575 0.55459 29.473982 6.605742 0.58935 2.2497854 1.216996