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Radio Telescopes


The VLBA St. Croix station

Observatory Receives Funds to Repair St. Croix Radio Telescope

Posted on August 7, 2018August 28, 2018

The National Science Foundation has provided funding to repair damage to the Very Long Baseline Array station on St. Croix caused by Hurricane Maria in 2017.

Radio Telescopes

ALMA Reaches 1000 Published Papers

Posted on May 3, 2018May 2, 2018

An important milestone was reached with the publication of the 1000th peer-reviewed paper using ALMA data.

Radio Telescopes
The Greenland Telescope

Protected: Former ALMA Prototype Antenna Finds New Life as Greenland Telescope

Posted on May 1, 2018May 2, 2018

There is no excerpt because this is a protected post.

Radio Telescopes
19-element phased array feed

New Technology Offers to Broaden Vision for Radio Astronomy

Posted on April 30, 2018September 13, 2022

NRAO’s CDL led the development of a new and improved version of a Phased Array Feed.

Central Development LabRadio Telescopes
ngVLA Logo

NRAO Contracts for Specialized Integrated Circuit for New Radio Telescope

Posted on February 15, 2018December 19, 2018

Using new funding from the National Science Foundation, NRAO has contracted with a firm to design and build an integrated circuit that implements an NRAO-developed technique to greatly improve the efficiency of data transmission for a next-generation radio telescope.

Radio Telescopes
The Atacama Millimeter/submillimeter Array

ALMA Board Approves Development of New Spectrometer for Morita Array

Posted on January 19, 2018May 22, 2018

The ALMA Board approved the development of a new spectrometer for the Morita Array designed and developed by Japan for the ALMA telescope.

Radio Telescopes

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The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
Founded in 1956, the NRAO provides state-of-the-art radio telescope facilities for use by the international scientific community. NRAO telescopes are open to all astronomers regardless of institutional or national affiliation. Observing time on NRAO telescopes is available on a competitive basis to qualified scientists after evaluation of research proposals on the basis of scientific merit, the capability of the instruments to do the work, and the availability of the telescope during the requested time. NRAO also provides both formal and informal programs in education and public outreach for teachers, students, the general public, and the media.
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