CLAS physics database search results Measurement E159M188 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Stat. error GeV mcb/GeV mcb/GeV 1.11259 3.68102 0.589481 1.1821 16.1667 2.34912 1.25161 16.2246 2.36926 1.32112 10.9896 1.64193 1.39063 9.64768 1.42647 1.46014 9.46738 1.38587 1.52965 9.31684 1.37106 1.59916 9.39637 1.39266 1.66867 6.91429 1.07588 1.73818 2.32096 0.414257