Results 211 to 220 of about 4,402,515 (251)

The Cosmological Parameters 2014

open access: yesThe Review of Particle Physics 2014, 2014
Lahav, Ofer   +4 more
openaire  

Kinetic Jeans instability in FOG framework. [PDF]

open access: yesSci Rep
Das M, Atteya A, Karmakar PK.
europepmc   +1 more source

Origins and lifetimes of secular and tidal bars in simulated disc galaxies. [PDF]

open access: yesMon Not R Astron Soc
Frosst M   +3 more
europepmc   +1 more source

Status of Cosmological Parameters

COSMO-97, 1998
The cosmological parameters that I will discuss are the Hubble parameter H 0 ≡100h km s-1 Mpc-1, the age of the universe t 0, the average density Ω0, and the cosmological constant Λ. The most important recent development is the new analyses based on Hipparchos data indicating that the oldest Globular Clusters in our Galaxy have ages of ∼ 11 Gyr.
openaire   +1 more source

MEASUREMENT OF COSMOLOGICAL PARAMETERS

Science with the New Generation of High Energy Gamma-Ray Experiments, 2006
The study of the cosmic microwave background (CMB) has played a crucial role in establishing a new standard of precision in the determination of cosmological parameters. The full-sky, high-resolution maps of the CMB recently produced by the WMAP space mission, have reinforced the evidence in favor of a fiat universe, dominated by dark matter and dark ...
openaire   +1 more source

Cosmology III: The cosmological parameters

2014
In Chap. 4 and 7, we described the fundamental aspects of the standard model of cosmology. Together with the knowledge of galaxies, clusters of galaxies, and AGNs that we have gained in the other chapters, we are now ready to discuss the determination of the various cosmological parameters. In the course of this discussion, we will describe a number of
openaire   +1 more source

Home - About - Disclaimer - Privacy