CLAS physics database search results Measurement E1M338 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Data errors Systematic errors GeV mcbn/GeV mcbn/GeV mcbn/GeV 0.27152 6.547286 0.72392386 0 0.29628 59.398914 7.5188394 0 0.32104 91.022301 12.074328 0 0.3458 90.396637 10.437009 0 0.37056 113.14294 13.326675 0 0.39531 114.46851 9.7790489 0 0.42007 95.805084 8.258317 0 0.44483 82.040092 5.8609681 0 0.46959 33.06599 4.1056356 0 0.49435 0.051327109 0 0