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The cosmic microwave background ( CMB or CMBR) is microwave radiation that fills all space in the observable universe. It is sometimes called relic radiation. With a standard optical telescope, the background space between stars and galaxies is almost completely dark. However, a sufficiently sensitive radio telescope detects a faint background ...
17. 18. Lartiste feat. Caroliina. 19. 20. Notes. ^ "Zemër" is the second most-viewed Albanian music video on YouTube. ^ "Je m'appelle Funny Bear" is the most-viewed French music video of the 2000s, was the most-viewed French music video until 2014, and became the first French music video to surpass 100 million views in 2012.
The Local Group of galaxies is moving relative to the cosmic microwave background (CMB) at 631 ± 20 km/s. There is also a pattern of bulk flow in the motion of neighboring galaxies extending to distances of over 250 megaparsecs (Mpc). There is a known overdensity – the Shapley Supercluster – creating an attraction in the flow of galaxies.
This list is a compilation of experiments measuring the cosmic microwave background (CMB) radiation anisotropies and polarization since the first detection of the CMB by Penzias and Wilson in 1964. There have been a variety of experiments to measure the CMB anisotropies and polarization since its first observation in 1964 by Penzias and Wilson.
e. The discovery of cosmic microwave background radiation constitutes a major development in modern physical cosmology. In 1964, US physicist Arno Allan Penzias and radio-astronomer Robert Woodrow Wilson discovered the cosmic microwave background (CMB), estimating its temperature as 3.5 K, as they experimented with the Holmdel Horn Antenna. [ 1 ...
Planck was a space observatory operated by the European Space Agency (ESA) from 2009 to 2013. It was an ambitious project that aimed to map the anisotropies of the cosmic microwave background (CMB) at microwave and infrared frequencies, with high sensitivity and angular resolution. The mission was highly successful and substantially improved ...
The DLARC team, which has funding from the Amateur Radio Digital Communications Foundation, is looking for help to build out the collection. It's seeking "partners and contributors with troves of ...
The core–mantle boundary ( CMB) of Earth lies between the planet's silicate mantle and its liquid iron–nickel outer core, at a depth of 2,891 km (1,796 mi) below Earth's surface. The boundary is observed via the discontinuity in seismic wave velocities at that depth due to the differences between the acoustic impedances of the solid mantle ...