ИСТИНА

In 2006 CDF Collaboration reported a first observation of bottom baryon states Sigma_b. Based on 5.3 fb^(-1) of CDF data we present a high statistics measurements of Sigma_b states based on a data sample of fully reconstructed Lambda_b decays collected by CDF II detector at sqrt(s) = 1.96 TeV in several trigger paths. The confirmation of the discovery and the first independent mass and widths measurements of all four states Sigma_b^((*)+) and Sigma_b^((*)-) will be presented. The results on other new bottom baryon states will be shown as well.