CLAS physics database search results Measurement E169M3 g11 E. Golovach 2005 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcb/GeV mcb/GeV 0.273108 3.62293 0.102907 0.301083 98.5203 15.0506 0.329059 181.867 33.978 0.357035 198.289 33.7578 0.38501 210.005 32.3782 0.412986 221.089 28.6235 0.440962 224.209 25.6171 0.468937 234.597 23.1075 0.496913 248.159 21.5477 0.524888 259.725 21.7036 0.552864 267.889 21.0247 0.58084 268.964 19.801 0.608815 281.986 22.395 0.636791 278.454 24.9571 0.664767 150.674 12.2119 0.692742 4.20309 0.119386