2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/117622We present the latest results on the spectroscopy of orbitally excited strange bottom mesons from 1 fb^{-1} of CDF data. The measurements are performed with fully reconstructed B- decays collected by the CDF II detector at the sqrt(s)-energy of 1.96 TeV in both the di-muon and the fully hadronic trigger paths.4 pages, 6 figures; talk given at ICHEP 2006, July 26 - August 2, 2006, Moscow, RussiaHigh Energy Physics - Experimenttext