CLAS physics database search results Measurement E159M251 E1-6 V. Burkert 2001 M(pi+,p) dsigma/dM(pip pr) Data errors GeV mcb/GeV mcb/GeV 1.09134 1.19851 0.291298 1.11835 2.3723 0.436472 1.14536 7.71496 1.16896 1.17237 18.9822 2.58855 1.19938 26.962 3.55196 1.22639 21.2897 2.83575 1.2534 17.6341 2.4353 1.28041 8.12567 1.15261 1.30742 4.88988 0.758667 1.33443 2.77154 0.502362