CLAS physics database search results Measurement E169M143 g11 E. Golovach 2005 psi(pi-) dsigma/dpsi_pim Data errors rad mcb/rad mcb/rad 0.224399 18.0984 2.28491 0.673198 14.1245 1.72133 1.122 8.57828 0.789216 1.5708 6.2016 0.310105 2.0196 4.97695 0.169246 2.46839 3.95296 0.10811 2.91719 3.54563 0.264417 3.36599 3.54563 0.264417 3.81479 3.95296 0.10811 4.26359 4.97695 0.169246 4.71239 6.2016 0.310105 5.16119 8.57828 0.789216 5.60999 14.1245 1.72133 6.05879 18.0984 2.28491