537 search results for “james well since telescope” in the Public website
- Digital Diplomacy (incl. TechPlomacy and Mediatisation)
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Governing Polarized Societies (GPS)
Having encountered a series of shocks that pose an existential threat to our livelihoods, our societies have become increasingly polarized.
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Woolly rhino site reveals ancient British temperature
Scientists, including our faculty colleague Dr. Mike Field, studying an exceptionally well-preserved woolly rhinoceros have revealed details of what Britain's environment was like 42,000 years ago. The beast's remains were discovered in Staffordshire in 2002, buried alongside other preserved organisms…
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Official opening of Leiden European City of Science 2022
Festival
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Astronomy (MSc)
Students in our Astronomy programme are trained by leading experts in cutting-edge astronomical research. We incorporate in our educational programme observations and data from the world’s foremost ground- and space-based telescopes as well as theoretical, computational and astrochemical modelling,…
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Media about hundreds of thousands of unknown galaxies
An international team of more than 200 astronomers from 18 countries has published hundreds of thousands of unknown galaxies. The data are part of a project lead by Leiden professor of Observational cosmology Huub Röttgering. Both Dutch and international media reported extensively about the publica…
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Magic moments at Museum Night
Leiden University opened its doors on Leiden Museum Night, with a whole host of things to see and do at the Academy Building, Hortus botanicus and Old Observatory. Take a look at the photos and see.
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Open day at space research institute at Leiden Bio Science Park
SRON, the Netherlands Institute for Space Research, is holding an open day on Sunday 25 September. It has had a branch at the Leiden Bio Science Park since 2021 and works closely with Leiden University.
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Tatiana Afanassjewa public lectures about physics
After a succesful first lecture, the Leiden physics institute LION is launching an online series of (Dutch language) lectures about physics, intended for a broad audience, named the Tatiana Afanassjewa lectures. Upcoming speakers are science historian Dirk van Delft, neutrino physicist Dorothea Samtleben…
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Emotions and the psychosocial development of children with and without Developmental Language Disorder
Dissertation
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Stadium wave in the nerves: a new mathematical model
Electrical signals travel like a wave through our neural pathways. The mathematical models for these movements could not yet properly describe all the biological properties of the nerves. PhD student Willem Schouten-Straatman changed this by improving the existing models. ‘I hope that one day we will…
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Second layer of information in DNA confirmed
Leiden theoretical physicists have proven that not only the genetic information in DNA determines who we are, but also DNA’s mechanics. Helmut Schiessel and his group simulated many DNA sequences and found a correlation between mechanical cues and the way DNA is folded. Publication in PLoS One.
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LCCP Working seminar spring 2022
The seminar is dedicated to the work-in-progress of Leiden Centre for Continental Philosophy staff and doctoral students. The paper is sent in advance and discussed in the meeting. The seminar is open to all. Venue: Lecture room or zoom.
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Ewine van Dishoeck in Board of Trustees Institute for Advanced Study
The Institute for Advanced Study has appointed astronomer and chemist Ewine Fleur van Dishoeck to its Board of Trustees, effective 5 May, 2018.
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Award for finding the most extreme stellar object in the Universe
Joseph Callingham from the Leiden Observatory receives the Louise Webster Prize for outstanding post-doctoral research. The prize is awarded by the Astronomical Society of Australia for Callingham’s search for the most extreme object in the Universe.
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Prestigious Edinburgh Medal awarded for ‘Astronomy for Development’
The Edinburgh Medal 2016 had been awarded to both Kevin Govender of the Office of Astronomy for Development (OAD) and the International Astronomical Union (IAU). The award is a recognition for furthering education and technological capacity worldwide through the inspirational science of astronomy. The…
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Multimessenger astronomy to study the structure of Milky Way
For centuries, astronomers have studied the universe by collecting light signals. Since 2015, the confirmation of an important prediction of Einstein allows us to explore the universe in a new way: through gravitational wave radiation. Astronomy PhD candidate Valeriya Korol proposes to use these gravitational…
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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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Searching explanations for mysterious structures in protoplanetary disks
In the discs of dust and gasses around young stars, mysterious structures occur. Together with professor Ewine van Dishoeck, PhD student Paolo Cazzoletti investigate how we can explain these forms, such as rings, spirals and holes. On 12 December, he will defend his thesis.
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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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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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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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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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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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Journal of the LUCAS Graduate Conference : Landscape in Perspective: Representing, Constructing, and Questioning Identities
The Journal of the LUCAS Graduate Conference was founded in 2013 to publish a selection of the best papers presented at the biennial LUCAS Graduate Conference, an international and interdisciplinary humanities conference organized by the Leiden University Centre for the Arts in Society (LUCAS). The…
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Visual arts and geometry
Knowledge and culture subproject 3:
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Honorary doctorates and prizes
Leiden University regularly confers honorary doctorates, and presents awards and prizes.
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‘I’ve only just got here and I love Leiden already!’
Distance, distance and distance again. That’s the motto of this week’s Orientation Week Leiden (OWL) for international students. And the OWL might be on a small scale, but fun is being had nonetheless.
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Female Researchers in the Spotlight for Physics & Astronomy Ladies' Day
On Thursday November 15th, Leiden University organizes its Physics & Astronomy Ladies' Day for female high school students. To mark this festive day, we put the spotlight on five female researchers, who talk about their experiences working in science.
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Data Science
The ability to collect and interpret huge quantities of data has become indispensable to society and academia. Leiden University is a knowledge and expertise centre for data science that places the emphasis on interdisciplinary collaboration and innovation.
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Awards and Grants 2021
An overview of awards and prizes granted to our staff and students in 2021, as well as special appointments at Leiden University and other institutions.
- Student experiences
- Volume 9 (2014)
- Public Diplomacy (incl. Soft Power and Sharp Power)
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Social mindfulness varies across the globe
Compare human social behaviour at a country level and you will find differences. Japan has the highest score whereas the Netherlands is just above average. This is what psychologist Niels van Doesem discovered in research with an international team of 64 colleagues in 31 industrialised countries. Their…
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Chemical bond versus electromagnetic waves
Vibrating carbon monoxide molecules adsorbed at the surface of a salt crystal stop moving after a few milliseconds. Scientists now discovered this is dominantly due to the emission of electromagnetic waves. The role of the chemical bond at the surface thereby appears to be less important than previously…
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Previously unpublished letters shed new light on Dutch Republic’s first queen
‘Seated behind her desk, she initiated and influenced embassies, conventions, ambassadorial meetings, sieges, and skirmishes that had kept a war-torn early modern Europe in its grip.’ This is how Nadine Akkerman, researcher as the Leiden Institute for Cultural Disciplines and author of The Correspondence…
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Happy anniversary, liquid helium
111 years ago, Heike Kamerlingh Onnis liquified helium for the first time, a tour the force that netted him the Nobel prize. It took a laboratory of a size rarely seen. Now, ultracold helium has become a commodity for physics research. In Wolfgang Löffler's lab, it is ready at hand thanks to a coffee…
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National award of the Academy of Sciences of Cuba 2013 for Dr. Roberto Valcárcel Rojas and international team
From indigenous space to colonial setting. Archaeological investigations at El Chorro de Maita in Cuba wins prestigious prize.
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Recently published: Encoded correspondence - edited by Nadine Akkerman
Coming four years after part II, and totalling more than one thousand pages, the long awaited first part of the Correspondence of Elizabeth Stuart (1596–1662), daughter of James I, King of England and Scotland has been published.
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Hans ten Napel Awarded Research Fellowship at Princeton University
Hans-Martien ten Napel has been awarded a Research Fellowship in Legal Studies at the Center of Theological Inquiry (CTI) at Princeton University, USA, which enables him to be in full-time residence at CTI for the academic year, 1 September 2014 to 31 May 2015.
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In Memoriam professor Wim Jiskoot (1961-2021)
Afgelopen zondagavond, 22 augustus, is na een kort ziekbed onze zeer gewaardeerde collega professor Wim Jiskoot, Hoogleraar Technologie van toediening van medicijnen, overleden. Wim werd twee weken geleden onverwachts geconfronteerd met het feit dat hij een vergevorderd stadium van kanker had, waarvoor…
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Leiden astronomer Henk van de Hulst: humble man with great authority
World-famous among astronomers, humble, and averse to conventions. On 23 April, the Dutch biography about Henk van de Hulst was published. Biographer Dirk van Delft: ‘This remarkable man deserved a biography.’
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Six university buildings you can visit on the Open Monument Days
Of the 32 historic buildings that are opening their doors to the public on the Open Monument Days on 8 and 9 September, five are University buildings. The Hortus Botanicus is also open.