CLAS physics database search results Measurement E159M566 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.10509 1.05248 0.211744 1.1596 8.93093 1.32634 1.21411 16.0781 2.34511 1.26862 9.92916 1.51705 1.32313 6.86882 1.08025 1.37764 6.96582 1.05135 1.43215 7.22527 1.11029 1.48666 4.67409 0.748666 1.54117 3.65395 0.620575 1.59568 0.727538 0.168