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219 search results for “protoplanetary sophie” in the Public website

• Sizing up protoplanetary disks Research output

  This thesis focuses on protoplanetary disks: flattened structures of gas and dust around young stars in which planets are expected to form and grow.

• Tracing the evolution of protoplanetary disks Research output

  Promotores: Prof.dr. A.G.G.M. Tielens, Prof.dr. L.B.F.M. Waters (UvA), Prof.dr. C. Dominik (UvA)

• The puzzle of protoplanetary disk masses Research output

  My work focuses on a class of astronomical objects called protoplanetary disks.

• The Demographics of Protoplanetary Disks: from Lupus to Orion Research output

  The work presented in this thesis is based on ALMA surveys of protoplanetary disks in three star-forming regions: Lupus, OMC-2, and NGC 2024.

• High-Contrast Imaging of Protoplanetary Disks Research output

  To study how planetary systems come into existence we study much younger systems still in formation.

• Protoplanetary disk anatomy: examining the structure and chemistry of planetary birthplaces with simple molecules Research output

  This thesis examines the link between simple molecules and the underlying structure and chemistry within protoplanetary disks - the birthplaces of planets.

• Not so smooth after all: resolving dust and gas structures in protoplanetary disks Research output

  A large diversity of exoplanetary systems has been found, but it is still unclear what drives this diversity.

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  Sophie Scheurwater Lecturer

  Faculty Governance and Global Affairs

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  Sophie Jansen Postdoc/ Guest

  Faculteit der Sociale Wetenschappen

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  Sophie Blok Study choice/career adviser

  Expertisecentrum SOZ

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  Sophie Sweijen Guest

  Faculteit der Sociale Wetenschappen

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  Sophie Wintermans PhD candidate

  Science

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  Sophie Koning Education and research staff member

  Faculteit Rechtsgeleerdheid

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  Sophie Mulder (Student) Staff Member Public Services

  Universitaire Bibliotheken Leiden

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  Sophie Martens PhD candidate

  Faculteit Rechtsgeleerdheid

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  Sophie Vériter PhD in the field of Security and Global Affairs

  Faculty Governance and Global Affairs

• Imaging polarimetry for the characterisation of exoplanets and protoplanetary discs. Scientific and technical challenges Research output

  Promotor: C.U. Keller, Co-Promotor: F. Snik

• Revealing the origins of solar systems: examining the formation of proto-planetary disks and binary stars Research project

  What is the origin of solar systems?

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  Sophie Planchenault PhD candidate

  Science

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  Sophie Starrenburg Assistant professor

  Faculteit Rechtsgeleerdheid

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  Sophie de Raat Student assistant

  Faculteit Rechtsgeleerdheid

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  Sophie 't Hart Student-assistant Student well-being

  Expertisecentrum SOZ

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  Sophie van Putten Student assistant faculty editorial team

  Faculty of Humanities

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  Sophie van 't Klooster PhD candidate / self funded

  Faculteit Rechtsgeleerdheid

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  Ann-Sophie Zeipekkis Tutor Bachelor Security Studies

  Faculty Governance and Global Affairs

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  Sophie van Rijn Associate Professor

  Faculteit der Sociale Wetenschappen

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  Sophy Baird PhD candidate / self funded

  Faculteit Rechtsgeleerdheid

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  Sophie van Romburgh University Lecturer

  Faculty of Humanities

• Searching explanations for mysterious structures in protoplanetary disks News - 12 December 2019

  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.

• Inextricable ties between chemical complexity and dynamics of embedded protostellar regions Research output

  Promotor: E. F. van Dishoeck, Co-promotor: C. Walsh

• Linking simple molecules to grain evolution across planet-forming disks Research output

  Planets are formed in disks of gas and dust around young stars.

• Mining the kinematics of discs to hunt for planets in formation Research output

  Detecting planets during their formation stages is crucial for understanding the history and diversity of fully developed planetary systems like our own. However, observing young planets directly is challenging because they are often deeply embedded within their host protoplanetary discs, rich in gas…

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  Anne-Sophie van der Werf-'t Lam Arts in opleiding tot bedrijfsarts

  Veiligheid, Gezondheid en Milieu

• Imaging the water snow line within a protoplanetary disc News - 13 July 2016

  Research using the ALMA telescope by scientists including Leiden's John Tobin and Steven Bos has produced the first images of the water snow line within a protoplanetary disc. Publication in Nature on 14 July.

• Chemistry in embedded disks: setting the stage for planet formation Research output

  To address the fundamental questions of how life on Earth emerged and how common life may be in the Universe, it is crucial to know the chemical composition of the planet-forming material.

• Mind the gap: gas and dust in planet-forming disks Research output

  Promotores: Prof.dr. E.F. van Dishoeck, Prof.dr. C.P. Dullemond

• Uncovering the ingredients for planet formation Research output

  This thesis discusses the physical and chemical processes than influence the composition of forming planets.

• Turtles all the way down: multiscale simulations connecting star and planet formation Research output

  The formation of stars and planets happens over multiple scales, which can interact. In particular, planet formation happens in the dense, complex environment of star forming regions.

• Freezing conditions in warm disks: snowlines and their effect on the chemical structure of planet-forming disks Research output

  This thesis focusses on the temperature structure in protoplanetary disks. The relation between structures seen in the dust and gas-phase molecules is investigated.

• Sophie Vériter Discussant at Annual Dahrendorf Lecture, Oxford University News - 21 April 2021

  On 29 April, doctoral researcher Sophie Vériter will join the annual Ralf Dahrendorf Memorial Lecture at St Antony’s College, Oxford University as a discussant.

• Sophie Starrenburg organises workshop on climate change and cultural heritage News - 16 April 2024

  On 11 April 2024, Sophie Starrenburg, Assistant Professor at the Grotius Centre for International Legal Studies, organised a workshop on ‘Climate Change and Cultural Heritage: Moving from Heritage Loss to Reparation’ at Tilburg Law School.

• Ice and Gas in Protostellar Clouds and Planet-forming Disks Research output

  This thesis takes steps toward understanding the interaction between gas-phase and solid-state molecules in star- and planet-forming regions.

• Ingredients of the planet-formation puzzle Research output

  High-angular-resolution observations of the circumstellar material have uncovered numerous and very diverse substructures in protoplanetary discs, raising the question of whether they are caused by forming planets or other mechanisms.

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  Lukasz Tychoniec Postdoc

  Science

• Protostellar jets and planet-forming disks: Witnessing the formation of Solar System analogues with interferometry Research output

  The focus of this thesis is how stars like our Sun and planets like Jupiter, Saturn, and Earth are formed.

• Podcast #9 | Heidi Maurer and Sophie Vériter on the Future of Diplomacy in Europe News - 2 February 2021

  The Hague Diplomacy Podcast aims at bringing the themes of the journal's research off the page, and onto the discussion table. Each episode will feature a guest who will share their insights and personal experience within their practice of or research on diplomacy. Available via SoundCloud, Apple Podcasts…

• Lena and Sophie have been selected as Europaeum Fellow: ‘Excited to learn from others’ News - 8 March 2022

  Four PhD researchers of Leiden University have been selected to participate in the Europaeum Scholars Program 2022-2023. Two of them, Lena Riecke and Sophie Vértiter, are doing their research at ISGA. Time for a introduction.

• The Infrared Spectrum of Massive Protostars Research output

  We have conducted a full spectral line survey of the 3-13 micron region of two massive protostars, AFGL 2591 and AFGL 2136, for the first time at high spectral resolution.

• Sophie Starrenburg elected as member of Coordinating Committee of the ESIL Interest Group on the International Law of Culture News - 4 November 2024

  In October, Sophie Starrenburg was elected as a member of the Coordinating Committee of the ESIL Interest Group on the International Law of Culture. She will work alongside Giovanni Carlo Bruno (Italian National Research Council), Andrzej Jakubowski (Polish Academy of Studies), and Lucas Lixinski (University…

• Simulating the birth environment of circumstellar discs Research output

  Circumstellar discs are the reservoirs of gas and dust that surround young stars and have the potential to become planetary systems.