Prototype North American ALMA Antenna

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Prototype North American ALMA Antenna

The North American ALMA prototype antenna was successfully tested at the Very Large Array (VLA) site in New Mexico. It was declared a success, and Vertex RSI under General Dynamics used it as a model for all North American ALMA 12-meter telescopes. This prototype was put up for adoption, and the proud new owners are the Harvard-Smithsonian Center for Astrophysics in partnership with Academia Sinica in Taiwan. They have installed it in Greenland, and its new name is the Greenland Telescope.

Credit: NRAO/AUI/NSF

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