63 search results for “Piffard Harold” in the Public website
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Harold Nefs
Faculteit der Sociale Wetenschappen
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Harold Kelly
Faculteit Archeologie
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Harold Koster
Faculteit Rechtsgeleerdheid
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Harold van der Kraan
Faculty of Humanities
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Harold Linnartz opnieuw benoemd voor vier jaar
Prof Harold Linnartz has been reappointed Director of Education of the bachelor and master programmes of Astronomy. The appointment is for a period of four years, until 1 October 2026.
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Harold Linnartz Professor of Laboratory Astrophysics
The Executive Board has appointed Professor Harold Linnartz as Professor of Laboratory Physics with effect from 1 June 2011. Linnartz has worked since 2005 as senior lecturer at the Leiden Observatory.
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In memoriam Harold M. Hays (1965-2013)
It is with profound sadness that we have learned of the passing of our colleague and friend, Dr Harold M Hays. Harold passed away on Wednesday 20 November, in his sleep, as a result of heart failure.
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Bert Fraussen wins the Harold D. Lasswell Prize
With the publication
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Harold Linnartz new Programme Director of Leiden Observatory
A logical next step and a new challenge: Harold Linnartz is ready for his new position as Programme Director (PD) of the Leiden Observatory. He will follow up current PD Paul van der Werf on 1 October. 'The programme has grown tremendously. That will be a logistics tour de force.'
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In memoriam Harold V.J. Linnartz 1965 – 2023: Unlocking the Chemistry of the Heavens
With great sadness we share the news that Prof. Harold Linnartz passed away suddenly and unexpectedly on Sunday 31 December 2023. We are all in shock, and our thoughts are with his wife and children, other family, and friends. Harold was at the heart of our institute, as a researcher, as a supervisor,…
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Symposium in honour of Prof. Harold Linnartz
Symposium
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Company Law
Company Law provides education and research in the field of commercial and corporate law, insolvency law and International Business Law.
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About BLRN
The Business & Law Research Network (BLRN) was established in 2017 with the aim of advancing company and insolvency law in a multidisciplinary and comparative environment where academics, business leaders, policy makers, practitioners and regulators can meet and collaborate. BLRN believes that this…
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Laboratory for Astrophysics
We simulate interstellar clouds with special plasma expansions and chemical reactions on icy dust grains to be measured in ultra-high vacuum setups. This provides the data necessary to guide and interpret astronomical observations and to model reaction networks in space. [Harold Linnartz]
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European Markets, Trade and Digitization
Research on this theme concerns Europe’s position in global markets, its response to the emergence of new international trade and financial actors that challenge institutions where Europe has long had considerable influence.
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European Energy, Environment and Health
Research on this theme addresses the systemic risks faced by European societies and affecting the quality of life of European citizens.
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Chemistry between stars and planets
In the large gas clouds between the stars, chemical reactions take place under extreme conditions, giving rise to both small molecules, such as water and common salt, as well as large complex molecules that can serve as the building blocks of life. This is known as astrochemistry and it is something…
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Leiden - Latin America
Latin America and the Caribbean (LAC) is one of the three priority areas of Leiden University, which was established by its Executive Board in 2014. The objective is to set up a comprehensive strategy.
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Research Projects, Categories and Supervisors
These are the proposed research projects for LEAPS 2019. Please note that not all projects will go ahead and some may still be added in the near future. Final funding decisions lie with the Faculty sponsors. And please make a note that if you are interested in an ESA project, to check if your state…
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Michiel Hogerheijde new Programme Director at Leiden Observatory
Michiel Hogerheijde will be the new Programme Director of the bachelor Astronomy starting 1 October. The appointment is for four years. Hogerheijde succeeds Harold Linnartz who has held the position since 2018.
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Recently the book “Privaatrecht 2050. De weg naar ecologische duurzaamheid” is published
Recently the book “Privaatrecht 2050. De weg naar ecologische duurzaamheid” is published.
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Michiel Hogerheijde temporary programme director MSc Astronomy
Michiel Hogerheijde has been appointed temporary programme director of the Astronomy master's programme from 1 January to 1 September 2024. He takes over the duties of Harold Linnartz, who unexpectedly passed away at the end of December. Hogerheijde combines the position with his duties as programme…
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Searching for the origins of life in space with 8.9 million euros
With 8.9 million euros from the Danish National Research Foundation, Aarhus University and Leiden Observatory will establish the Center for Interstellar Catalysis. The centre is led by Aarhus professor Liv Hornekær and aims to find out how and when the building blocks of life formed in the Universe.…
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WODC research project Leiden researchers: evaluation WHOA
Leiden researchers Reinout Vriesendorp, Jessie Pool, and Harold Koster from the Department Corporate Law and Jan Adriaanse and Marc Broekema from the Department Business Studies are about to start a collaboration with Groningen University. The WODC (the knowledge centre in the field of the Dutch Ministry…
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Story from the field: Field School in Aruba
Four bachelor’s students in archaeology have embarked on a month-long field school in Aruba. They will work with Harold Kelly, a local archaeologist at the National archaeological museum of Aruba, and with the research team of Island(er)s at the Helm.
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VSNU presents Digital Society research agenda
The Digital Society research agenda was presented by the Dutch universities during the VSNU Impact festival on 23 November.
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Duurzaamheidsverslag besproken in het symposium Duurzaamheid en Ondernemingsrecht
Onlangs organiseerde de afdeling Ondernemingsrecht in samenwerking met het tijdschrift Onderneming en Financiering het symposium Duurzaamheid en Ondernemingsrecht. De opkomst was een bevlogen groep juristen en ondernemers met hart voor het onderwerp.
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Jan Melissen on Politico.eu about diplomacy
Many years ago, Winston Churchill said; ‘Jaw to jaw is better than war’. Therefore the quality of the jaw to jaw and diplomacy is important. Unfortunately, the quality of diplomacy is decreasing.
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Wewerinke-Singh leads legal team supporting Vanuatu’s pursuit of advisory opinion on climate change
Vanuatu, an island nation in the South Pacific, announced last month that it will seek an opinion from the International Court of Justice to clarify the legal obligations of all countries to prevent and redress the adverse effects of climate change.
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Webb detects icy ingredients for making potential habitable worlds
An international team of astronomers, led by Will Rocha of Leiden Observatory, using the NASA/ESA/CSA James Webb Space Telescope have discovered that the key ingredients for making potentially habitable worlds are present in early-stage protostars, where planets have not yet formed.
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Tracking the origin and evolution of molecules in space
How do molecules originate and evolve in space? And how does that ultimately determine the chemical composition of planets and their atmospheres? The Dutch Astrochemistry Network (DANIII) receives 1.6 million euros from NWO to find out. A large group of Leiden astronomers and chemists is contributing:…
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Four Vicis for Leiden researchers
Leiden has scored highly with the recent Vici awards. Of the 31 Vici winners announced by NWO, 4 are researchers in Leiden. The winners are: Professor of Family and Child Studies Marian Bakermans-Kranenburg, information scientist Peter Grünwald, astronomer Linnartz and Professor of Buddhism Jonathan…
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Glycine in space produced by dark chemistry
An international team of laboratory astrophysicists and astrochemical modellers has shown that glycine, the simplest amino acid and an important building block of life, can form under the harsh conditions that govern chemistry in space. The results have been published this week in Nature Astronomy and…
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Astronomer Danna Qasim wins two prizes for dissertation on methane ice
Former Leiden Observatory PhD candidate Danna Qasim has won no less than two prestigious prizes with her thesis, titled 'Dark ice chemistry in interstellar clouds'. Qasim received the IAU PhD Prize from the IAU. The Astrochemistry Subdivision of the American Chemical Society (ACS) honoured her work…
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Leiden researchers and SEO Economisch Onderzoek examine financing insolvency administrators
Leiden researchers from the departments Company Law and Business Studies will be collaborating with SEO Economisch Onderzoek on behalf of the WODC. The subject of their research project will be the financing of the insolvency administrator.
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Cultures of Collecting: The Leiden Anatomical Collections in Context
The general aim of the project is a description and analysis of the Leiden anatomical collections from a humanities perspective. The project investigates how historical and cultural practices and concerns have shaped anatomical preparations and how exhibitions of the anatomical body have informed cultural…
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Awards and Grants 2019
An overview of awards and prizes granted to our staff and students in 2019, as well as special appointments and royal distinctions.
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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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Towards molecular complexity in birth places of stars: Formaldehyde formation from carbon atoms reacting with water ice
Scientists at Leiden University (Netherlands), Stuttgart University (Germany) and Ural Federal University (Russia) have successfully put forward a novel, computed, reaction mechanism that was experimentally tested and show that formaldehyde is formed at much earlier stages in the birthplaces of stars…
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Cosmic recipe discovered for making glycerol
A team of laboratory astrophysicists from Leiden University managed to make glycerol under conditions comparable to those in dark interstellar clouds. They allowed carbon monoxide ice to react with hydrogen atoms at minus 250 degrees Celsius. The researchers publish their findings in the Astrophysical…
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Embedding scientific research in the Caribbean with funding from NWO
On January 7th Minister van Engelshoven of Education, Culture and Science of The Netherlands announced that the project Island(er)s at the Helm: Co-creating sustainable and inclusive solutions for social adaptation to climate challenges in the (Dutch) Caribbean is one of two projects awarded with funding…
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Leiden insolvency thesis wins annual BUREN thesis prize
On 23 November 2022, the BUREN Thesis Prize on Insolvency Law was awarded for the fifth time. This year, two Leiden theses were nominated for this prize, written by Carlijn van der Hek and Raghav Mittal. Both nominees presented the results of their research, after which the jury announced that the first…
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Biology student Sander van Zon: ‘We can still learn so much more about lichens’
Lichens enthusiast Sander van Zon was eager to use his knowledge for his internship. He wrote an excellent thesis on lichens’ biodiversity in the city, of which his first scientific publication will appear soon. With it, he is nominated for the Leiden Science Young Talent Award 2022.
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More parties should have a say in listed companies
To get important topics such as climate and human rights higher on the agenda of listed companies, stakeholders other than shareholders and employees should officially be given more say. This is what Professor of Business Law Harold Koster said in his inaugural lecture on 18 March. He proposes introducing…
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Peter Burger: 'I investigate where a strange story comes from.'
Peter Burger is a university lecturer at the master in Journalism and New Media and co-founder of Nieuwscheckers. He now teaches the course Factchecken at Leiden University. He also supervises theses and internships and conducts research into the trustworthiness of news and messages on social media.
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Oratie prof.mr. H. Koster
Inaugural lecture
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Students HC Law visit neighbourhood centre: 'You think that's bizarre? Welcome to our world'
Do young people trust the law? That is what HC Law students are trying to find out. Regular guest speaker and social worker Carlito Jones invited the students to the Bezuidenhout-West neighbourhood centre in The Hague to talk to youth workers and neighbourhood police officers: what do they run into…
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Book Reviews
The Hague Journal of Diplomacy regularly publishes reviews of recent books within the field of diplomacy and global affairs.
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‘When a student sees the light, that’s what fulfills me’
'Education has always been something I am very interested in,' says the passionate Michiel Hogerheijde. He was already chairman of the astronomy programme committee and has been teaching for many years. Since 1 October, he is also the new Programme Director of the astronomy bachelor. 'I really enjoy…
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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…