CLAS physics database search results Measurement E159M386 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.11009 4.20351 0.716678 1.1746 13.7466 1.97865 1.23911 15.3367 2.21286 1.30362 9.56578 1.37477 1.36813 8.55146 1.25898 1.43264 7.90385 1.1484 1.49715 7.88421 1.14273 1.56166 8.37674 1.2173 1.62617 5.0562 0.749616 1.69068 1.31758 0.227051