2,441 search results for “jaap werk science telescope” in the Public website
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Two Leiden astronomers awarded with prestigious IAU PhD Prize
Two Leiden astronomers will receive the prestigious IAU PhD Prize. Both Jorryt Mathee and Niels Ligterink of the Leiden Observatory won a prize. Scientific director Huub Röttgering: We are proud that this year two of our PhD students receive an IAU prize for the best thesis in their field of researc…
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Vidi grants for eight researchers from Leiden University
Eight scientists from Leiden University have been awarded a grant by the Dutch Research Council (NWO). With this Vidi funding, the researchers can set up an innovative line of research and further expand their own research group over the next five years.
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Stunning James Webb images show birth and death of massive stars
The James Webb Space Telescope continues to surprise us with stunning pictures, but of what exactly? Astronomer Nienke van der Marel shows with three images how massive stars lead short but explosive lives.
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After the launch of the next big space mission: ‘This is a big step towards understanding dark matter and dark energy.’
Henk Hoekstra and Alessandra Silvestri work on the astronomy and theoretical physics in the Euclid mission. These Dutch researchers are part of the mission.
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Astronomers find largest radio galaxy ever
By a stroke of luck, a team led by Dutch PhD student Martijn Oei has discovered a radio galaxy of at least 16 million lightyears long. The pair of plasma plumes is the largest structure made by a galaxy known thus far. The finding disproves some long-kept hypotheses about the growth of radio galaxie…
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Veni grants for eleven Leiden researchers
Eleven Leiden researchers have been awarded a Veni grant by the Dutch Research Council (NWO). The grant will enable them to develop their research ideas for a period of three years.
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The real value of the telescope-on-a-plane
Cornelia Pabst is a PhD candidate at Leiden Observatory, whose research is based around primary data taken by instruments onboard SOFIA, an airplane-based observatory on which she has flown multiple times. Pabst explains how this airplane has impacted her research career and gives her views on the ever-present…
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FLAMINGO: dark matter, ordinary matter, and neutrinos in the biggest cosmological simulation ever
Not only dark matter, but also ordinary matter and dark energy are tracked in the largest ever cosmological computer simulation ever. In the FLAMINGO simulations, you can see virtual galaxies and clusters of galaxies emerging over the course of billions of years. This is no easy task: with more than…
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Behind the scenes on the Big Bang Theory
‘I got into Nature last year, I was nominated for a faculty teaching award and my kids don’t care. But if your simulations get on The Big Bang Theory then that’s something!’ says Huib van Langevelde.
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Leiden strengthens ties with Latin America and Caribbean
On 15 May, the ambassadors of 11 Latin American and Caribbean countries were shown the highlights of research at Leiden University Faculty of Science. Furthermore, Prince Carlos de Bourbon de Parme awarded prizes to two young academics who conduct research in Latin America.
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Ronald Stark and Amina Helmi join the management of NOVA
The directorate of the Netherlands Research School for Astronomy (NOVA) has two new members. Ronald Stark (currently at NWO) will be the new Executive Director of NOVA from 1 September. Amina Helmi (Professor of Dynamics, structure and formation of the Milky Way at the University of Groningen) will…
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First images of mist dispersing around young galaxy
Galaxies in the early universe are shrouded in a kind of mist: a cloud of hydrogen. With galaxies in the later universe this mist has disappeared. Astronomer Jorryt Matthee has made the first images of this dissipating mist. PhD defence 19 September.
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Mapping the universe with a NWO grant of 3.1 million
With the new Euclid satellite, scientists are going to map a large part of the sky. The satellite ofthe European Space Agency (ESA) will soon give them a better view of the galaxies and matter in the universe. Professor of Galactic Astronomy Koen Kuijken and a team of Dutch scientists are receiving…
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How astronomy aids progress in Africa
Astronomy can help address the problems of South Africa, while benefiting other African countries at the same time. This was the message of Naledi Pandor, South African Minister of Science and Technology, on 26 February in the Academy Building.
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MASCARA stations hunt for exoplanets orbiting bright stars
For a number of years, two ‘boxes’ in the Canary Islands and Chile have been scouring the skies for exoplanets that orbit bright stars. PhD candidate Geert Jan Talens helped develop these ‘MASCARA’ telescopes and has made the first discoveries with them. Together with him, we answer the main questions…
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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.
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From proof-of-concept to solving astronomical mysteries
SRON Netherlands Institute for Space Research is moving. In 2021, the Utrecht branch will settle in South Holland. Assistant professor at TU Delft, Akira Endo leads a project that builds a state-of-the-art instrument for astronomical research. ‘SRON is the key to go from proof-of-concept to a science-grade…
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Dura Vermeer to deliver new housing development in Oegstgeest part of LBSP
After an intensive tender procedure, Leiden University and the Municipality of Oegstgeest have chosen Dura Vermeer for a new housing development with plenty of affordable homes in Nieuw Rhijngeest-Zuid. Dura Vermeer seeks to create a green and playful neighbourhood with welcoming public spaces as its…
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Political Science Lunch Research Seminar: The Effect of Independent Online Media in an Autocracy [Russia]
Lecture
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Generating fake news automatically as a research project
By spreading fake news via TV spots and Twitter with the use of Social Bots, Pascal professor Heike Trautmann is investigating the characteristics of fake news. She is calling on Leiden researchers to cooperate in the project.
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Hall of Fame 2022
In 2022, many of our staff and students won fantastic prizes and were awarded important research grants.
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Coherent Private Law
How do we incorporate and embed rules and principles that enter the private law system?
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More Accurate and Inclusive History of Science: The Case of Islamic Contributions to Math and Sciences
Debate
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'Narrow the gap between support and academic staff'
When a spot in the core group of the Strategy Team became available, she immediately applied for the position. Because as Head of HR, Elice Schöne feels it is important that her department is well connected to the strategic plan.
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Collaboration COST Action 16116 and INBOTS on Wearable Robots
Last week the leaders of the ethical, legal and social (ELS) Working Group of the COST Action16116 on Wearable Robots visited the University Complutense of Madrid.
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Algorithms and data behind Leiden Ranking in public domain
The Leiden Ranking – Open Edition is completely transparent. The ranking compiled by the CWTS uses open data and publishes the algorithms that are used.
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Online Q&A master Biomedical Sciences
Study information
- Open Science Coffee: User experiences on preregistration
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OSCL meets YAL: The challenges of working with an open science mindset in a business driven environment
Lecture
- Open Science Coffee: Publish Your Reviews
- Open Science Coffee: Perspectives on Registered Reports
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Fake or real? What children think of dinosaur fossils and replicas
Children find that both dinosaur fossils and replicas belong in a museum, but they appreciate the real objects more. This is shown by research from Leiden University and Naturalis Biodiversity Center. 'Children look beyond superficial looks and attach great value to less obvious characteristics, such…
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Canal Watch scoops communication prize
Canal Watch (De Grachtwacht), which has been cleaning canals since 2018, has received the Dutch Research Council (NWO) Communication Initiative Award.
- Open Science Coffee intro to R Markdown
- Open Science Coffee: Perspectives on Registered Reports
- Open Science Coffee: Non-replication pathways
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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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New research centre for studying planet and star formation
The ALMA Local Expertise Group (Allegro) is located in the Leiden Observatory (Sterrewacht). Professor Ewine van Dishoeck: ‘The Netherlands has played an important role in establishing ALMA. Thanks to this subsidy, we can now reap the scientific benefits.'
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Incentive for research on exoplanets and free will
Two Leiden scientists - Ignas Snellen and Bernhard Hommel - have been awarded an ERC Advanced Grant. The grant will fund their research over the coming five years on exoplanets and free will.
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Final weeks: Above and Beyond
January is the final month of our temporary exhibition 'Above and Beyond: Making Sense of the Universe for 100 Years'. You can visit every weekend until Jauary 26th.
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Astronomers see gigantic collisions of galaxy clusters in young universe
An international team of researchers led by Leiden University (the Netherlands) has mapped nine gigantic collisions of galaxy clusters. The collisions took place seven billion years ago and could be observed because they accelerate particles to high speeds. It is the first time that collisions of such…
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Brand new exhibition open for visit: Above and Beyond
Starting April 13 a brand new exhibition is open for visit, titled 'Above and Beyond: Making Sense of the Universe for 100 Years
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Four Vici grants for Leiden University researchers
Four researchers from Leiden University have been awarded prestigious Vici grants the Dutch Research Council (NWO) has announced. The honoured applications are from researchers at the Faculty of Social and Behavioural Sciences, Leiden Observatory, the LUMC and the Faculty of Archaeology.
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New flowchart to eliminate Universe models
Cosmologists have many possible models for the Universe, of which only one can be true. A new flowchart will eliminate some of them when two specific Universe features are accurately measured. Publication in Physical Review D on 7 November.
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Rob van Nieuwpoort new professor of Efficient Computing and eScience
As of 1 October Rob van Nieuwpoort is the new professor of Efficient Computing and eScience at the Leiden Institute of Advanced Computer Science (LIACS). Van Nieuwpoort brings with him a wealth of expertise: he is an expert in eScience, high performace computing and advanced algorithms.
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Thijs Bosker on NPO Radio 1: Plastic pollution in Antarctica
On Friday morning, 8 June, Thijs Bosker, Associate Professor at Leiden University College, was interviewed by NPO Radio 1 on plastic pollution in Antartctica: ''Anually, an additional 4 - 12 billion kilos of plastic ends up in our ocean''.
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Lindsey Burggraaff and Emma Koemans win FameLab heat
Which young researchers were best at explaining their research to a general audience? Twelve researchers battled it out at the FameLab heat on 7 March. The two winners go through to the national final.
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Master’s online open day Political Science
Study information
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Photography Meets Science and the City
Conference, Leiden2022
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Digital infrastructure for research into the social network of the full Dutch population
An interdisciplinary consortium consisting of Leiden University, the University of Amsterdam (UvA) and Statistics Netherlands (CBS), receives €1 million to build an open digital infrastructure for network analysis of the entire Dutch population. This will allow scholars and policymakers to gain crucial…