CLAS physics database search results Measurement E1M769 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.29152 3.9163885 0.44838727 0.35628 18.430098 1.9263085 0.42104 24.300444 2.3512392 0.4858 26.364063 2.0163078 0.55056 28.8862 2.406122 0.61531 29.222069 2.080611 0.68007 35.102306 2.8509841 0.74483 43.624596 3.2696185 0.80959 36.216862 4.0612979 0.87435 6.075243 0.66569793