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"cosmic microwave background radiation "
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NASA's Cosmic Background Explorer satellite was launched to explore the cosmic microwave background radiation. It has discovered fluctuations in that radiation which are important to big bang ...
A uniform background radiation in the microwave region of the spectrum is observed in all directions in the sky. It shows the wavelength dependence of a "black body" radiator at about 3 Kelvins ...
A page describing this topic and why it is so interesting.
Catch up with the latest news, videos and info on the Planck mission, which is studying the Cosmic Microwave Background – the relic radiation from the Big Bang.
Arno A. Penzias (1933 - ) received the Nobel Prize for Physics in 1978 along with Robert Woodrow Wilson for their discovery of cosmic microwave background radiation.
Robert Woodrow Wilson (1936 - ) received the Nobel Prize for Physics in 1978 along with Arno A. Penzias for their discovery of cosmic microwave background radiation.
Info on microwaves. While there are some radar bands from 1,300 to 1,600 MHz, most microwave applications fall in the range 3,000 to 30,000 MHz (3-30 GHz).
Detailed information on this topic and why it is important.
A great description of the Planck mission to study the first seconds of the universe which we can now see as the cosmic microwave background.
NASA page detailing the evidence for the big bang obtained from the study of cosmic background radiation (the CMB).
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