CLAS physics database search results Measurement E159M134 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.10509 3.23054 0.557778 1.1596 16.7152 2.34548 1.21411 29.2614 3.96379 1.26862 18.5057 2.59705 1.32313 13.7627 1.96218 1.37764 13.4109 1.88712 1.43215 13.6287 1.97171 1.48666 11.5954 1.67304 1.54117 7.58214 1.14628 1.59568 2.36483 0.449287