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We report on mass and lifetime measurements of several ground state charmedand bottom baryons, using a data sample corresponding to 9.6 $\textrm{fb}^{-1}$from $p\bar p$ collisions at $\sqrt{s}=1.96$ TeV, and recorded with theCollider Detector at Fermilab. Baryon candidates are reconstructed from datacollected with an online event selection designed for the collection oflong-lifetime heavy-flavor decay products and a second event selection designedto collect $J/\psi \rightarrow \mu^+ \, \mu^-$ candidates. First evidence forthe process $\Omega_b^- \rightarrow \Omega_c^0 \, \pi^-$ is presented with asignificance of $3.3\sigma$. We measure the following baryon masses:\begin{eqnarray}  M(\Xi_c^{0}) = 2470.85\pm0.24(stat)\pm0.55(syst) \, MeV/c^2, \nonumber  M(\Xi_c^{+}) = 2468.00\pm0.18(stat)\pm0.51(syst) \, MeV/c^2, \nonumber \\M(\Lambda_b) = 5620.15\pm0.31(stat)\pm0.47(syst) \, MeV/c^2, \nonumber \\M(\Xi_b^-) = 5793.4\pm1.8(stat)\pm0.7(syst) \, MeV/c^2, \nonumber \\ M(\Xi_b^0)= 5788.7\pm4.3(stat)\pm1.4(syst) \, MeV/c^2, \, and \nonumber \\ M(\Omega_b^-)= 6047.5\pm3.8(stat)\pm0.6(syst) \, MeV/c^2. \nonumber \end{eqnarray} Theisospin splitting of the $\Xi_b^{-,0}$ states is found to be$M(\Xi_b^-)-M(\Xi_b^0)=4.7\pm4.7(stat)\pm0.7(syst)$ MeV/$c^2$. The isospinsplitting of the $\Xi_c^{0,+}$ states is found to be $M(\Xi_c^0)-M(\Xi_c^+)$ =$2.85\pm0.30(stat)\pm0.04(syst)$ MeV/$c^2$. The following lifetime measurementsare made: \begin{eqnarray} \tau(\Lambda_b) = 1.565\pm0.035(stat)\pm0.020(syst)\, ps, \nonumber \\ \tau(\Xi_b^-) = 1.32\pm0.14(stat)\pm0.02(syst) \, ps,\nonumber \\ \tau(\Omega_b^-) = 1.66^{+0.53}_{-0.40}(stat)\pm0.02(syst) \, ps.\nonumber \end{eqnarray}

Mass and lifetime measurements of bottom and charm baryons in $p\bar p$ collisions at $\sqrt{s}= 1.96 TeV