microwave background


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microwave background

[′mī·krə‚wāv ′bak‚grau̇nd]
References in periodicals archive ?
Cosmic microwave background is a form of light, it shows all properties of light along with polarization.
The true ability of Planck is that it allows the science team to separate the light from our galaxy from the glow of the cosmic microwave background," astronomer Dr Chris North said.
On first consideration, it would seem that the monopole of the microwave background was present at L2, as expected by the astrophysics community.
The synthesis of elements in the stars was not understood and the Microwave Background Radiation was still to be discovered.
Author of over 500 papers and numerous books, Professor Rees is particularly known for advancing our understanding of the origin of the cosmic microwave background radiation, as well as galaxy clustering and formation.
Covering countless topics in nearly six hundred pages, such as microwave background polarization, leptogenesis, multifield inflation, and others, "Cosmology" is an ideal text for students.
The region had already been identified as a "cold spot" because it stood out on a map of the Cosmic Microwave Background (CMB), a faint echo of remnant radiation from the Big Bang that gave birth to the universe.
The mid-1960S detection of the cosmic microwave background, a pervasive radiation field predicted by Big Bang theorists, turned professional opinion in cosmology sharply away from the steady state.
Theorists in the 1960s suggested that the primordial seeds of galaxies should be seen as ripples in the Cosmic Microwave Background radiation emitted in the heat left over from the Big Bang, when the universe was a mere 350,000 years old.
The trumpet theory fits with recent observations of cosmic microwave background radiation the 'echo' left by the Big Bang at the dawn of time.
It is this that best fits recent observations of the "cosmic microwave background radiation" - the "echo" left by the "Big Bang", according to a group of German physicists at the University of Ulm, reported yesterday in New Scientist magazine.
This afterglow is called cosmic microwave background radiation.

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