442 search results for “atacama large millimeter sub millimeter area” in the Student website
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Michiel HogerheijdeFaculty of Science
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Désirée Leeuw-Le LargeAdministration and Central Services
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Leiden researchers discover oxygen in the most distant known galaxy
Two teams of astronomers, including one from Leiden University, have discovered oxygen in the most distant known galaxy, JADES-GS-z14-0. This groundbreaking discovery shows that galaxies could form much faster in the early universe than was previously thought.
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Xiaofang KangFaculty of Science
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Niek DoelmanFaculty of Science
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Jan JansenFaculty of Social and Behavioural Sciences
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Esther van de CampFaculty of Social and Behavioural Sciences
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Al Al FarabiFaculty of Law
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Hélène NutFaculty of Humanities
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Sarah HolmaFaculty of Humanities
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Metje Postma
Faculty of Social and Behavioural Sciences
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Manolis FragkiadakisFaculty of Humanities
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Mubarika Nugraheni
Faculty of Humanities
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Maarten SchramaFaculty of Science
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Marja SpierenburgFaculty of Social and Behavioural Sciences
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Space oddity: Most distant rotating disc galaxy found
Researchers have discovered the most distant Milky-Way-like galaxy yet observed. Dubbed REBELS-25, this disc galaxy seems as orderly as present-day galaxies, but we see it as it was when the Universe was only 700 million years old. This is surprising since, according to our current understanding of…
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Deniz TatFaculty of Humanities
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Jiawen QiFaculty of Science
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Yumeng WangFaculty of Science
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Ewine van DishoeckFaculty of Science
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Huub RottgeringFaculty of Science
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Erik BähreFaculty of Social and Behavioural Sciences
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Edegar Da Conceição SavioFaculty of Humanities
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Arfi ArfiansyahFaculty of Law
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Erik-jan ZurcherFaculty of Humanities
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David HenleyFaculty of Humanities
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Onur AdaFaculty of Humanities
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Ugur DerinFaculty of Humanities
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Peter PelsFaculty of Social and Behavioural Sciences
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Design METIS instrument for the Extremely Large Telescope finalised
The design for the METIS instrument for the Extremely Large Telescope (ELT) is final. The European Southern Observatory (ESO) has given the green light for production of all parts of the instrument. It is the first ELT instrument, designed and to be built under Dutch leadership, to formally pass the…
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For the first time, astronomers witness the dawn of a new solar system
International researchers have, for the first time, pinpointed the moment when planets began to form around a star beyond the Sun. Using the ALMA telescope, in which the European Southern Observatory (ESO) is a partner, and the James Webb Space Telescope, they have observed the creation of the first…
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Mirmukhsin MakhmudovFaculty of Science
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Bernhard BrandlFaculty of Science
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Bastian Still -
Michael HerzfeldFaculty of Social and Behavioural Sciences
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Fransiskus WidiyarsoFaculty of Humanities
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Accidental double zoom reveals millimetre waves around supermassive black hole
An international team of astronomers led by Matus Rybak (Leiden University) has proven, thanks to accidental double zoom, that millimetre radiation is generated close to the core of a supermassive black hole. Their findings have been accepted for publication in the journal Astronomy & Astrophysics.
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Irene HadiprayitnoFaculty of Humanities
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Surya SuryadiFaculty of Humanities
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Henk Schulte NordholtKoninklijk Instituut Taal, Land- en Volkenkunde
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Gabe van Beijeren Bergen en Henegouwen
Faculty of Humanities
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Janine LiedtkeFaculty of Science
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Nandan Malhotra -
Protoplanetary discs are much smaller than previously thought
Many protoplanetary discs in which new planets are formed are much smaller than thought. Using the Atacama Large Millimeter/submillimeter Array (ALMA) scientists of the Leiden Observatory looked at 73 protoplanetary discs in the Lupus region.
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Astronomers discover largest molecule yet in a planet-forming disc
Using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, researchers at Leiden Observatory in the Netherlands have for the first time detected dimethyl ether in a planet-forming disc. With nine atoms, this is the largest molecule identified in such a disc to date. It is also a precursor…
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Is our water older than the sun? Astronomers find clue in ice around young star
A team led by Leiden University in the Netherlands and the National Radio Astronomy Observatory have, for the first time, robustly detected semi-heavy water ice around a young sunlike star. In this ice, some of the ordinary hydrogen atoms have been replaced by deuterium, a heavier variant of hydroge…
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Cisca HoogendijkFaculty of Humanities
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Marijke KlokkeFaculty of Humanities
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Large double planets without a star don’t actually exist
Large pairs of planets thought to orbit each other without a star, do not exist after all. That conclude Leiden researchers, after extensive computer modelling and simulations. What the double dots seen by the James Webb Space Telescope are, remains a mystery.
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Black hole one year later: proof of a persistent shadow
The brightness peak of the ring around M87's supermassive black hole has shifted 30 degrees counterclockwise in a year. This is shown by new images released by the Event Horizon Telescope consortium.