Sentences with phrase «observation of background radiation»
Not exact matches
«Measurements of the extragalactic background radiation are always hard to get, because this signal is very faint and, as a result, its detection is strongly dependent on how well one can remove the sources of contamination,» says Angelica De Oliveira - Costa, an expert on cosmic background observations at the Massachusetts Institute of Technology.
https://www.scientificamerican.com/
George lists a number of observations purportedly supporting multiverse theories that are dubious at best, like evidence that certain constants of nature aren't really constant, evidence in the cosmic microwave background radiation of collisions with other universes or strangely connected space, etc..
New observations of the cosmic microwave background radiation show that the early universe resounded with harmonious oscillations
The South Pole Telescope, which began scientific observations in 2007, surveys the sky for cosmic microwave background radiation, the «afterglow» of the Big Bang.
Starting with data taken from observations of the cosmic background radiation — a flash of light that occurred 380,000 years after the big bang that presents the earliest view of cosmic structure — the researchers applied the basic laws that govern the interaction of matter and allowed their model of the early universe to evolve.
«Other than the cosmic microwave background radiation, this is the earliest observation of any kind in the universe.
These include observations of the microwave background radiation — the relic radiation of the early universe — and surveys of astronomical objects — galaxies, quasars, supernovae, gamma - ray bursters,... — over large fractions of the sky out to large fractions of the radius of the observable universe.