ALMA – Page 6 – National Radio Astronomy Observatory

World’s Most Powerful Millimeter/Submillimeter Telescope Captures Highest Resolution Observations—Ever

Posted on November 15, 2023November 13, 2023

An international team of astronomers has collaborated to improve the capabilities of the Atacama Large Millimeter/submillimeter Array (ALMA), one of the world’s most powerful telescopes. Scientists from the National Science Foundation’s National Radio Astronomy Observatory (NRAO), the Joint ALMA Observatory, the National Astronomical Observatory of Japan (NAOJ), and European Southern Observatory have achieved the highest resolution observation since ALMA began operations, in one of the most challenging array configurations. The results are published today in the Astrophysical Journal.

A Supermassive Black Hole’s Strong Magnetic Fields are Revealed in a New Light

Posted on November 8, 2023November 8, 2023

The Event Horizon Telescope (EHT) collaboration has published new results that describe for the first time how light from the edge of the supermassive black hole M87* spirals as it escapes the black hole’s intense gravity, a signature known as circular polarization.

Five Decades of Groundbreaking Millimeter Astronomy—From Discovering Molecules in Space to Imaging New Solar Systems

Posted on October 12, 2023October 20, 2023

Associated Universities, Inc. (AUI) and the National Radio Astronomy Observatory (NRAO) have awarded the 2023 Karl G. Jansky Lectureship to Dr. Paul A. Vanden Bout, Senior Scientist, Emeritus at NRAO. The Jansky Lectureship is an honor established by the trustees of AUI to recognize outstanding contributions to the advancement of radio astronomy.

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