383 search results for “sun and steven versie” in the Public website
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Tracing the journey of the sun and the solar siblings through the Milky Way
Supervisor: S.F. Portegies Zwart Co-Supervisor: A.G.A. Brown
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Jingbo SunFaculty of Science
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Yichen Sun
Faculty of Science
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Bingbing Sun
Faculty of Science
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Ying Sun
Faculty of Science
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Jiangnan SunFaculty of Science
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Ming SunFaculty of Science
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Jian SunFaculty of Humanities
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Shuang SunFaculty of Science
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Peng SunFaculty of Science
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Steven van der Werff
Faculty of Social and Behavioural Sciences
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Jiaxin SunFaculty of Humanities
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Steven Braber
University Facility Services
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Steven Claeyssens
Faculty of Humanities
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Steven MenijnExpertisecentrum Vastgoed
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Steven Maas
Faculty of Science
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Steven David
Faculty of Governance and Global Affairs
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Steven VreugdenhilICLON
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Steven MiletićFaculty of Social and Behavioural Sciences
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Steven KunnenFaculty of Science
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Steven DenneyFaculty of Humanities
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Steven BruintjesFaculteit der Rechtsgeleerdheid
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Steven de Rooij
Faculty of Science
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Steven de Wit
ISSC
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Steven van Egmond
Faculty of Science
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Steven TruxalFaculteit der Rechtsgeleerdheid
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Steven LauritanoFaculty of Humanities
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Steven van HeijningenLeiden University Libraries
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Steven van WijkFaculty of Social and Behavioural Sciences
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Floor StevensFaculty of Science
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James Stevens
Faculty of Science
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Sarah StevensFaculty of Social and Behavioural Sciences
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Young suns and infant planets: Probing the origins of solar systems
Even though more than 4000 extra-solar planets are known today, only a small fraction of these has been captured in an image. To better understand the planet formation mechanisms in solar-like environments we started the Young Suns Exoplanet Survey (YSES).
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Rubicon for ‘Artificial Sun’
Physicist Christopher Berg Smiet, who recently obtained his PhD in Leiden, has been awarded an NWO Rubicon. The grant allows him to conduct postdoctoral research for two years at the Princeton Plasma Physics Laboratory (PPPL) in the United States.
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Marc Stevens and colleagues reveal weak spot in internet security
Marc Stevens, PhD student of Ronald Cramer, and colleagues have found a weak spot in internet security. As a consequence of this weak spot in the infrastructure of digital certificates forged certificates can be issued that can be fully trusted by the usual web browsers. The results have been presented…
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Let the sun shine in Leiden!
The Leiden Observatory is starting a crowdfunding campaign to raise enough money to construct a new telescope.
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Jiří Janák - Solar Snakes in the Tomb of Iufaa at Abusir
This lecture will be hosted on Thursday, 9 April 2026 at 6:00 pm - 10:00 pm.
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Giant planet at large distance from sun-like star puzzles astronomers
A team of astronomers led by Dutch scientists have directly imaged a giant planet orbiting at a large distance around a sun-like star. Why this planet is so massive, and how it got to be there, is still a mystery. The researchers will publish their findings in the journal Astronomy & Astrophysics.
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Cheering for the sun at the Leiden Observatory
Staring into the clouds hoping for a glimpse of the sun, cheering in encouragement, video recordings: there was no shortage of things to do at the Leiden Observatory. More than 600 visitors witnessed the last, almost complete solar eclipse of the decade..
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Protostellar jets and planet-forming disks: Witnessing the formation of Solar System analogues with interferometry
The focus of this thesis is how stars like our Sun and planets like Jupiter, Saturn, and Earth are formed.
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What are we defending? Steven Pinker on the core values of NATO and the Enlightenment
NATO not only safeguards our security and stability, but also defends Enlightenment principles, promoting prosperity, health and freedom. This is what eminent psychologist and thinker Steven Pinker argued to a packed Great Auditorium.
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Traces of building block of life found around infant suns
ALMA has observed stars like the Sun at a very early stage in their formation and found traces of methyl isocyanate - a chemical building block of life. This is the first ever detection of this prebiotic molecule towards solar-type protostars, the sort from which our Solar System evolved. The discovery…
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‘The sun never sets on our university'
Leiden University has partnerships in the local region, in the Netherlands, in Europe and with countries on almost all the world's continents. Students and researchers benefit from these partnerships, but society is also a beneficiary, says Rector Carel Stolker.
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Dynamics of the Oort Cloud and Formation of Interstellar Comets Santiago Torres Rodriguez
The solar system was formed approximately 4.56 billion years ago. Despite the numerous theories that have been developed over the years, the formation and evolution of the solar system still remain unclear.
- December 2023
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Live blog as genre in pursuit of credibility
On the 3rd of April, Sebastiaan van der Lubben successfully defended a doctoral thesis. The Leiden University Centre for Linguistics congratulates Sebastiaan on this achievement!
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Room for everyone at a sun-drenched EL CID
Thousands of first-year students and hundreds of mentors kicked off the EL CID on Monday morning. This year for the first time, the introduction week of Leiden University and Leiden University of Applied Sciences was also open for students of Regional Training Centre mboRijnland and the Leiden Instrument…
- Sun Viewing Day
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Research in Aerospace Law & Policy Series
The International Institute of Air and Space Law’s (IIASL) Research in Aerospace Law & Policy series features early-stage research, policy analysis and position papers. Published work includes preliminary findings, policy recommendations and institutional reports through which the IIASL aims to inform…
- National Sun Watching Day - Online