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Giant telescope rises again

发布时间:2019-03-07 02:08:06来源:未知点击:

By Hazel Muir MEMORIES of the collapse of one of the world’s biggest radio telescopes can be laid to rest, now that finishing touches are being made to its successor. Engineers have installed the last of 2004 aluminium panels on a new 110-metre dish at Green Bank in West Virginia, where a 91-metre dish collapsed in 1988. The National Radio Astronomy Observatory’s colossal new dish will give unprecedented views of distant galaxies in the throes of their formation,