• Public website
• Student website
• Staff website
• Organisational structure
• Library website

215 search results for “hydrogen protection” in the Student website

• 
  Hanneke Lankveld External PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Lianne Otten PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Skylar Joseph PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Sayeh Mohammadi PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Rehana Dole Programme Manager UNICEF Chair in Children's Rights

  Faculteit der Rechtsgeleerdheid

• 
  Eva Schmidt Guest

  Faculteit der Rechtsgeleerdheid

• 
  Katrien Klep Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Nada Heddane PhD Candidate

  Faculteit der Rechtsgeleerdheid

• 
  Heleen van Amerongen Guest

  Faculteit der Rechtsgeleerdheid

• 
  Marina den Houdijker External Chairman Board of Appeal for Examinations and External Chairman Committee for Appeals and O

  Administration and Central Services

• 
  Mies Grijns Guest postdoc

  Faculteit der Rechtsgeleerdheid

• 
  Camille Lefebvre External PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Lucy Opoka PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Julia Rootenberg Ph.D. fellow

  Faculteit der Rechtsgeleerdheid

• 
  Sanne Verwasch PhD candidate self funded

  Faculteit der Rechtsgeleerdheid

• 
  Francien Dechesne Associate professor

  Faculteit der Rechtsgeleerdheid

• 
  Andjelka Petreski External PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Ymre Schuurmans Professor

  Faculteit der Rechtsgeleerdheid

• 
  Helen Duffy Professor

  Faculteit der Rechtsgeleerdheid

• 
  Ann Skelton Professor

  Faculteit der Rechtsgeleerdheid

• 
  Janine Ubink Professor

  Faculteit der Rechtsgeleerdheid

• 
  Rick Lawson Professor

  Faculteit der Rechtsgeleerdheid

• 
  Bibi van den Berg Professor

  Faculteit Governance and Global Affairs

• 
  Peter Rodrigues Professor emeritus

  Faculteit der Rechtsgeleerdheid

• 
  Bart Schermer Professor

  Faculteit der Rechtsgeleerdheid

• 
  André van der Laan Professor by Special Appointment

  Faculteit der Rechtsgeleerdheid

• Leiden physicists search for ultralight dark matter using a magnetically levitated particle News - 27 June 2025

  Is it possible to measure subtle oscillations caused by dark matter moving through the earth? A Dutch-American physicist team have discovered a new route toward what could be the first-ever measurement of ultralight dark matter. They suspended a microscopic magnet inside a superconducting enclosure,…

• What tiny isotopes reveal about planets outside our solar system News - 1 June 2023

  Planets existing in other solar systems contain invaluable information about the origin of planets and life. PhD candidate Yapeng Zhang has studied their atmospheres by looking at their smallest parts: isotopes. With her research she hopes to discover what makes our own solar system unique.

• New technology could make hard-to-recycle plastics recyclable News - 18 February 2025

  Cookware handles, electrical plugs, brake pads. Unlike other plastics, these ‘thermosets’ cannot simply be melted down and reshaped, making them difficult to recycle. Chemist Roxanne Kieltyka and her team are now exploring a way to make these materials recyclable, potentially transforming the way we…

• Rare isotopes in our neighbouring stars provide new insights in the origin of carbon and oxygen News - 26 August 2025

  Astronomers at Leiden University have detected rare isotopes of carbon and oxygen in our neighbouring stars for the first time, providing a new window to better understand the chemical evolution of the cosmos.The results are published today in the journal Nature Astronomy.

• ERC Advanced Grant for six Leiden researchers News - 22 April 2021

  The European Research Council (ERC) has awarded an Advanced Grant to six Leiden researchers. It awards these significant grants to established principal investigators for ground-breaking, high-risk research.

• 
  Mohammed Raiz Shaffique PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Carlotta Rigotti Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Marie Schwed Shenker PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Henning Lahmann Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Chloe Gros Postdoc

  Faculteit der Rechtsgeleerdheid

• 
  Jacqueline Vel Affliated researcher

  Faculteit der Rechtsgeleerdheid

• 
  Somayah Elsayed Assistant professor

• 
  Bart Custers Professor of Law and Data Science

  Faculteit der Rechtsgeleerdheid

• 
  Bart Schuurman Professor

  Faculteit Governance and Global Affairs

• 
  Kees Waaldijk Professor emeritus

  Faculteit der Rechtsgeleerdheid

• Lost sulfur in the universe found in salt on dust and pebbles News - 16 January 2025

  An international team led by astronomers at Leiden University has shown in laboratory experiments that sulfur can bind with ammonium under icy cosmic conditions and form a salt that sticks to dust and pebbles. The resulting sulfur salt not only helps to explain the mystery of the missing sulfur gas,…

• ‘Climate damage and nature loss are unfairly distributed. And so are the solutions’ News - 21 May 2024

  In the fight for a liveable planet, we desperately need a fairer distribution of wealth and equal rights for all, argues anthropology professor Marja Spierenburg. ‘That will also generate broad-based support for sustainable development.’

• Technology alone won't save us from the climate crisis News - 26 January 2024

  If European countries rely solely on technological advances, they won't be able to limit global heating to 1.5 degrees. Households will also need to change their lifestyles. This 'inconvenient truth' is the result of calculations done by industrial ecologist Stephanie Cap. ‘It's not a popular message,…

• Students work on bacterium that makes sustainable plastic News - 7 September 2023

  A group of biology students are working on a solution to the world’s plastics problem by getting bacteria to make biodegradable plastic.

• First detailed picture of ice in planet-forming disk News - 6 December 2023

  An international team of astronomers led by Ardjan Sturm of the Observatory has made the first two-dimensional inventory of ice in a planet-forming disk of dust and gas surrounding a young star. The researches, including Melissa McClure, used the James Webb Space Telescope and publish their findings…

• Gaia sees strange stars in most detailed Milky Way survey to date News - 13 June 2022

  Today, ESA’s Gaia mission releases its new treasure trove of data about our home galaxy. Astronomers, led by the Leiden astronomer Anthony Brown, describe strange ‘starquakes’, stellar DNA, asymmetric motions and other fascinating insights in this most detailed Milky Way survey to date.

• Dozens of massive stars launched from young star cluster R136 News - 9 October 2024

  Astronomers have used data from the European Gaia Space Telescope to discover 55 high-speed stars launched from the young star cluster R136 in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. This increases tenfold the number of known “runaway stars” in this region. The team of astronomers,…

• Rianne Scheerhoorn: 'I am extremely happy that I joined the Central Government Traineeship Programme' News - 15 March 2023

  Rianne Scheerhoorn is a government trainee at the Ministry of Economic Affairs and Climate Policy and the Ministry of Agriculture, Nature and Food Quality. After completing her Bachelor's and Master's degrees in Public Administration, she was sure that the Central Government Traineeship Programme (Rijkstraineesprogramma)…

• 'This course is a simulation of your professional work as an astronomer' News - 3 January 2023

  What if I completely changed everything? A subject without lectures or exams, where the right answer is not important and where students work with their hands. With this idea, Michiel Brentjens reformed the course Radioastronomy. His students are so enthusiastic about this approach that they nominated…