The Atacama Large Millimeter/submillimeter Array (ALMA) is an astronomical interferometer of 66 radio telescopes in the Atacama Desert of northern Chile, which observe electromagnetic …

2011年9月30日 · High on the Chajnantor plateau in the Chilean Andes, the European Southern Observatory (ESO), together with its international partners, is operating the Atacama Large …

2023年3月16日 · The Atacama Large Millimeter/submillimeter Array (ALMA) -the largest astronomical project in existence- is a single telescope of revolutionary design, composed of …

In ALMA’s most compact 12m array configuration, the level of detail it can see ranges from 0.5″ at 0.5 mm (650 GHz) to 8.5″ at 7.5 mm (40 GHz). In its most extended 12m array configuration, …

ALMA (Atacama Large Millimeter/submillimeter Array) is a radio interferometer constructed in the Atacama Desert at 5,000 meters above sea level in the northern Republic of Chile in South …

2024年11月28日 · ALMA (Atacama Large Millimeter/submillimeter Array) is the world's largest ground-based facility for observations in the millimeter/submillimeter regime located on the …

The ALMA antennas are located at the Array Operations Site (AOS) on the Chajnantor plateau of the Chilean Andes at an altitude of 5000 meters, about 40 km east of the village of San Pedro …

Its main array has fifty antennas, each with 12-meter diameters, which act together as a single telescope: an interferometer. This is complemented by a compact array of four antennas with …

alma Atacama Large Millimeter/submillimeter Array The Atacama Large Millimeter/submillimeter Array in the Atacama Desert, Chile, is the most complex observatory ever built.

ALMA is an interferometer, consisting of a large array of 12-m antennas (the "12-m array"), with baselines up to 16 km, and an additional compact array of 7-m and 12-m antennas to greatly …