323 search results for “group region galaxies” in the Staff website
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Galaxies have bipolar gas outflows far into intergalactic space
For the first time, astronomers have observed in three dimensions that gas from spiral galaxies is blown upwards and downwards at high speed, far out of the galaxy. They thereby confirm the theory of galaxy evolution: that star-forming galaxies create intergalactic gas flows by discharging gas along…
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Dust inhibits shock wave in iconic group of galaxies
The shock wave triggered by one of the five galaxies making up the iconic Stephan’s Quintet appears to be less disruptive than previously thought, with the shock likely being cushioned by dust particles in the surrounding gas. This is according to the analysis of the first scientific observations of…
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Marijn FranxFaculty of Science
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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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Jurjen de JongFaculty of Science
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Vici grant for research on the formation of galaxies
How do galaxies form? That is what astronomer Mariska Kriek will be researching in the coming years. She received an NWO Vici grant of 1.5 million euros to study galaxies in the early universe. ‘This research uses new and unprecedented observations from the James Webb Space Telescope (JWST). These allow…
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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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What is dark matter? Dwarf galaxies offer new insight
By looking at stars in dwarf galaxies research Bas Zoutendijk is trying to gain new insight into dark matter.
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Astronomers see birth cluster of galaxies in early universe
An international team of astronomers has discovered a large reservoir of hot gas in the cluster-in-formation around the Spiderweb Galaxy. Based partly on that hot gas, the astronomers predict that the cluster-in-formation will grow into one of the largest objects in the universe. A step closer to discovering…
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Vici grants for research into antibodies, galaxies and Indigenous communities
Three Leiden researchers have been awarded a Vici grant by the Dutch Research Council. The funding of up to 1.5 million euros supports ‘talented, adventurous and pioneering researchers’. A total of 39 projects at Dutch institutions will receive a grant.
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Anthony BrownFaculty of Science
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Intervision groups
Meet fellow lecturers in an intervision group to reflect on teaching practices together and gain new insights.
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Expert groups
There are four expert groups within the project. Each is working on one of the following themes which are of importance to students with disabilities, and for which Leiden University wants to increase accessibility.
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Joep SteegmansFaculteit der Rechtsgeleerdheid
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New generation galaxy formation simulations on the horizon – Evgenii Chaikin received his doctorate with honours
Simulations of galaxy formation provide much more information about galaxies than a telescope. Simulations have been improving significantly in recent years. Astronomer Evgenii Chaikin made such a significant contribution to this field that he graduated with honours on February 27th.
- Advisory group Work Balance
- Project group
- Digital Archaeology Group
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First photo of black hole at the heart of our Galaxy
Finally we know for sure that there is a black hole at the centre of our own galaxy. Today, astronomers unveiled the first ever photo of Sagittarius A*, a super-massive object at the centre of the Milky Way. This picture could only be taken thanks to the cooperation of telescopes worldwide.
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Huub RottgeringFaculty of Science
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building blocks of life in ice around a forming star in neighboring galaxy
Astronomers have found complex organic ice outside the Milky Way for the first time. The discovery shows that the building blocks of life could arise early in the universe - and under a variety of conditions, said Leiden astronomer Will Rocha.
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Daan ScheepersFaculty of Social and Behavioural Sciences
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Yung LinFaculty of Humanities
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Molecular Diagnostics of Dense Regions in Nearby Galaxies
PhD defence
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Elena BacchiniFaculty of Governance and Global Affairs
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IX Special Interest Group (SIG) First Meeting
Special Interest Group meeting
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Simon Portegies ZwartFaculty of Science
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Daniel Thomas
Faculty of Social and Behavioural Sciences
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Sharon van GeldereFaculty of Governance and Global Affairs
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From the birth of galaxies to an IMAX movie on the big screen. Leiden partnership wins award from the Royal Astronomical Society
Simulation project EAGLE has won the 2022 Group Achievement Award of the Royal Astronomical Society. EAGLE is a large collection of simulations about the formation of galaxies. The largest simulation contains as many as 6.8 billion particles and took months to calculate on the world's fastest superc…
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Eduardo Herrera MalatestaFaculty of Archaeology
- Karlijn Pieterse: “Be part of the group and learn together”
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Cornelia PabstFaculty of Science
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Welmer MolenmakerFaculty of Social and Behavioural Sciences
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Bernhard BrandlFaculty of Science
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Armin CuyversFaculteit der Rechtsgeleerdheid
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Jie HuFaculty of Science
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Bert FraussenFaculty of Governance and Global Affairs
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Angkor region was actually a large Medieval city
The Greater Angkor Region in contemporary Cambodia was dramatically more urbanized in the 13th century than previously thought, and home to 700.000 to 900.000 people. These discoveries were made by a research team led by Sarah Klassen. Their findings are published in Science Advances.
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Working together for ‘broad prosperity’ in the Leiden region
How can universities and research institutions, businesses and government bodies in the Leiden region drive ‘broad prosperity’?
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Chris van OostrumFaculteit der Rechtsgeleerdheid
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Special interest group on AI in education: sign up for the first meeting
Education
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Bareez MajidFaculty of Humanities
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Diederik SmitFaculty of Humanities
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Lukas Johannes FeldmannFaculty of Science
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Vincent ChangFaculty of Humanities
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Eric StormFaculty of Humanities
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Gas physics of simulated galaxy clusters
PhD defence
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Galaxy clusters in the decameter sky
PhD defence
- Ellen van Reuler: 'Introduce student-led sessions in small-group teaching'