cosmic microwave background


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Related to cosmic microwave background: cosmic background radiation

cosmic microwave background

[′käz·mik ′mī·krō‚wāv ′bak‚grau̇nd]
References in periodicals archive ?
Holzapfel, "Detection of polarization in the cosmic microwave background using DASI," Nature, vol.
And measurements from a previous cosmic microwave background experiment, WMAP, are also closer to the supernova measurements.
"Because the ratio of normal matter to dark matter is now very well known, for example from measuring the cosmic microwave background, we have a pretty good idea of how much baryonic matter should be in the halo.
Radio astronomers Arno Penzias and Robert Wilson weren't looking for the cosmic microwave background when they stumbled upon it in 1964.
Among his topics are observational overview, the geometry of the universe, simple cosmological models, the density of the universe and dark matter, the cosmic microwave background, and the initial singularity.
When astronomers Arno Penzias and Robert Wilson discovered the cosmic microwave background, they "thought they had found pigeon poop instead of evidence for the Big Bang, and spent weeks cleaning their antenna," he wrote.
Since 2009, the Planck telescope has charted the Cosmic Microwave Background (CMB), the light from the Universe a mere 380,000 years after the Big Bang.
The cosmic microwave background radiation preserves a record of the early acoustic density peaks; these were the seeds of the subsequent BAO imprint on the distribution of matter.
Thematic chapters cover topics such as the large-scale structure of the universe, the discovery and importance of cosmic microwave background radiation, and the forces and particles involved in the evolution of the universe.
In the subsequent section, we also discuss plausible extension of this unified statistics to include anisotropic effect by using quaternion oscillator, which may be observed in the context of Cosmic Microwave Background Radiation.
The (http://www.ibtimes.com/delensing-cosmic-microwave-background-researchers-detail-new-method-remove-effects-2427334) Cosmic Microwave Background - the radiation created shortly after the Big Bang - is one of the few windows that allow us to see what the cosmos we live in is actually like.