CLAS physics database search results Measurement E159M377 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Stat. error GeV mcb/GeV mcb/GeV 1.10884 3.80213 0.599888 1.17085 15.0536 2.19277 1.23286 15.2877 2.20335 1.29487 9.24103 1.36269 1.35688 7.89653 1.14574 1.41889 7.40903 1.07839 1.4809 9.58036 1.47144 1.54291 8.66204 1.26996 1.60492 5.46388 0.836621 1.66693 1.3536 0.233508