NRAO ALMA Explorer Learn and Explore NSF AUI
Visit ALMA and its Chilean environs with exclusive narrated and hosted video tours.
Telescopes > ALMA > Explorer > Telescope Site > Technical Building
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  • Technical Building
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Local Oscillator
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Adrian Russell speaks with Jean-François Cliche about the precise timing systems that coordinate all of ALMA's telescopes into one array. ALMA's telescopes are spread across miles of the Atacama Desert. Making their signals come together requires perfect timing. The Local Oscillator helps us achieve this.