CLAS physics database search results Measurement E159M62 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.09509 0.928164 0.284534 1.1296 5.20188 0.903206 1.16411 11.0224 1.62005 1.19862 24.1283 3.24517 1.23313 23.7563 3.23833 1.26764 17.5515 2.52362 1.30215 12.375 1.81483 1.33666 10.4511 1.56659 1.37117 6.06173 0.994836 1.40568 2.1053 0.454792