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New equipment for transporting one of the most sensitive components of the ALMA array — the antennas Front End (cryogenic refrigerators) — has been delivered to ALMA by the National Radio Astronomy Observatory (NRAO), the North American associate of the Atacama Large Millimeter/submillimeter Array. This new vehicle, which will save lots of time and increase safety during maneuvers, was completely designed and built in Chile. It is the first shipment of one of four vehicles for handling the Front Ends that hold the set of detectors inside ALMA´s antennas, and is part of the technological exchange policy with the host country.
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