CLAS physics database search results Measurement E169M129 g11 E. Golovach 2005 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcb/GeV mcb/GeV 0.284045 2.78038 0.170523 0.333896 15.3399 2.62976 0.383747 34.8574 8.24938 0.433597 39.107 6.91876 0.483448 45.254 6.66528 0.533298 53.593 5.73298 0.583149 70.929 6.07891 0.633 91.705 6.60567 0.68285 128.855 8.24162 0.732701 174.696 11.4159 0.782552 159.554 11.2047 0.832402 97.2854 7.82267 0.882253 71.5744 7.70126 0.932103 58.9058 8.5214 0.981954 34.1432 7.85252 1.0318 1.8082 0.076461