The eight antennas have now become the Arcminute Microkelvin Imager Large Array.
2.
In 1956, Simon and Kurti built a laboratory experiment that reached a temperature of one microkelvin.
3.
In this time and frequency standard, a population of caesium atoms is laser-cooled to temperatures of one microkelvin.
4.
Laser cooling in a magneto-optical trap ( MOT ) is typically used to cool atoms down to the microkelvin range.
5.
At one-millionth of a degree ( 1 microkelvin or K ) above absolute zero, free hydrogen atoms, according to the kinetic theory, would move at about 1 km / hr.
6.
The development of the first magneto-optical trap ( MOT ) by Raab et al . in 1987 was an important step towards the creation of samples of ultracold atoms . Typical temperatures achieved with a MOT are tens to hundreds of microkelvin.
7.
"' Mullard Radio Astronomy Observatory "'( "'MRAO "') is home to a number of large aperture synthesis radio telescopes, including the One-Mile Telescope, 5-km Ryle Telescope, and the Arcminute Microkelvin Imager.
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