CLAS physics database search results Measurement E1M649 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.27902 9.6543503 1.804612 0.31878 27.882742 3.0796213 0.35854 36.606586 3.4603891 0.3983 43.462265 3.2829792 0.43806 49.829639 4.452539 0.47781 63.813885 5.4500251 0.51757 58.841797 4.5107327 0.55733 55.714104 4.5295382 0.59709 47.011684 3.2124844 0.63685 6.3123465 1.1925534