CLAS physics database search results Measurement E159M530 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Stat. error GeV mcb/GeV mcb/GeV 1.10009 0.951287 0.237917 1.1446 5.00969 0.817795 1.18911 14.5755 2.32062 1.23362 14.8135 2.25876 1.27813 11.0821 1.72815 1.32264 9.26642 1.42091 1.36715 6.61383 1.12622 1.41166 4.66985 0.751776 1.45617 4.13563 0.697933 1.50068 0.809127 0.18442