Baryonic Mass Fraction in Rich Clusters and the Total Mass Density in the Cosmos

@article{Bludman1998BaryonicMF,
  title={Baryonic Mass Fraction in Rich Clusters and the Total Mass Density in the Cosmos},
  author={S. Bludman},
  journal={The Astrophysical Journal},
  year={1998},
  volume={508},
  pages={535-538}
}
  • S. Bludman
  • Published 1998
  • Physics
  • The Astrophysical Journal
  • Direct observations of the supposedly universal primordial deuterium abundance imply a relatively large baryon density {Omega}{sub {ital B}} = (0.019{minus}0.030) {ital h}{sup {minus}2} = (0.029{minus}0.10) (95{percent} confidence limit, hereafter CL) for Hubble constant {ital H}{sub 0} {equivalent_to} 100 {ital h} = (70 {plus_minus} 15) km{sup {minus}1} s{sup {minus}1} Mpc{sup {minus}1}. From new observations of both the X-ray bremsstrahlung and the Sunyaev-Zeldovich effect, we obtain the… CONTINUE READING
    8 Citations
    Dust versus Cosmic Acceleration
    • 50
    • PDF
    Hierarchical clustering and the baryon distribution in galaxy clusters
    • 5
    • Highly Influenced
    • PDF
    The dark matter crisis: falsification of the current standard model of cosmology
    • 150
    • PDF
    Vacuum energy: If not now, then when?
    • 15
    • PDF
    Boomerang Data Suggest a Purely Baryonic Universe
    • 41
    • PDF

    References

    SHOWING 1-10 OF 68 REFERENCES
    Big Bang nucleosynthesis in crisis?
    • 102
    • Highly Influential
    • PDF
    Cosmological implications of two conflicting deuterium abundances
    • 55
    • PDF
    The Intracluster Gas Fraction in X-ray Clusters : Constraints on the Clustered Mass Density
    • 188
    • Highly Influential
    • PDF
    THE COSMIC BARYON BUDGET
    • 923
    • PDF
    On the abundance of primordial helium
    • 112
    • Highly Influential
    • PDF
    Cosmological baryon density derived from the deuterium abundance at redshift z = 3.57
    • 218
    • Highly Influential
    • PDF
    The Cosmological Density and Ionization of Hot Gas: O VI Absorption in Quasar Spectra
    • 69
    • Highly Influential
    • PDF
    The Baryon content of the Universe
    • 176
    • Highly Influential
    • PDF