796 search results for “supermassive black home” in the Public website
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New home for LUCAS
Members of LUCAS work in various buildings on the Witte Singel-Doelencomplex. The board and the secretariat are housed on the first floor of the P.N. van Eyckhof 3 (building 1165).
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What happens when two galaxies collide?
When galaxies collide, do the black holes at their centre form a supersized black hole? This is what we think happens, but it's not as simple as that, according to Simon Portegies Zwart. Zwart, computer scientist and astronomer, has been awarded a VICI grant to research this phenomenon.
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How the speed demons of the universe tell us something about the Milky Way
They hurtle along at over a thousand kilometres per second: the fastest stars in the Milky Way. PhD candidate Fraser Evans conducted research into these elusive hypervelocity stars and discovered that they have a lot to teach us, about black holes and supernovae, for example.
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Assyrians were more 'homely' than we thought
Archaeologist Victor Klinkenberg examined an old Assyrian settlement in Syria, near to the IS stronghold Raqqa. 'Social life was more important than military life.' PhD defence 27 October.
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Motion of stars near Milky Way's central black hole is only predictable for few hundred years
The orbits of 27 stars orbiting closely around the black hole at the center of our Milky Way are very chaotic. As a result, researchers cannot predict with confidence where they will be in about 462 years. ‘That is astonishingly short,’ says astronomer Simon Portegies Zwart who collaborated on the r…
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A headset and ample amounts of coffee: working from home in times of Corona
Now that university buildings have closed, most staff members have started working from home. How are Faculty of Science colleagues faring in their new offices?
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Landscapes of Survival
The Archaeology and Epigraphy of Jordan’s North-Eastern Desert and Beyond
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‘Rembrandt has come home’
Rembrandt Year is concluding with a major exhibition at Museum De Lakenhal. There are still numerous other activities such as lectures, the University Rembrandt Route and the screening of a critical documentary.
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Paul Wouters on what the Black Lives Matter-movement means for Social and Behavioural Sciences
George Floyd's death still leads to fierce protests against police violence and racism on a daily basis in the United States and abroad. We asked Paul Wouters how he experiences these developments and what this will mean for our faculty.
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Huib van Langevelde new director Event Horizon Telescope
The Leiden astronomer Huib van Langevelde) has been selected as the new director of the Event Horizon Telescope (EHT). The EHT is a collaboration involving about 350 scientists from 18 countries. It combines the ALMA array in Chile with sub-millimeter telescopes around the world and published the first…
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Home carer goes to court to demand pension and unemployment benefits
Ms. Kollmann, a home care worker in the Netherlands, is demanding pension and unemployment benefits from the Dutch Employee Insurance Agency (UWV). An exception in the law means that home carers working for private individuals are not automatically entitled to benefits under social security schemes.
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The Great Collapse
Promotor: Prof.dr. S.F. Portegies Zwart
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Working from home in corona times
Three weeks into intelligent lockdown and more to go. An extraordinary situation in which we are now working from home. How do our colleagues do that? Meet ups 'in the flesh' at the printer, having lunch and coffee in the FSW cafe or conferring live and lecturing in the Pieter de la Court Building are…
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Cath prize for lectures in care homes
The Edisen Foundation has won the 2016 Mr. K.J. Cath prize. This student organisation set up by two Leiden students gives lectures in care homes.
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Working from home during corona: Andrew Gawthorpe
We have been working from home for over 9 weeks. How are the staff members of the Institute for History doing? Andrew Gawthorpe shares his experience below.
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No classes and working from home: here’s what our week looked like
From the new Hortus botanicus podcast to conference call bingo: all the students, lecturers and other members of staff from Leiden University had to switch at breakneck speed to working and studying from home this week. That meant decluttering offices, getting your head around remote teaching and installing…
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Jebel Qurma Archaeological Landscape Project
The project seeks to come to an understanding of the archaeology of the desert and the ways in which its inhabitants engaged with their constraint, marginal environments through time. It compares and interprets site distribution and community organisation over a long time scale and across several different…
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Working from home during corona: Mike Schmidli
We continue to work from home as much as possible. How are the staff members of the Institute for History doing? Mike Schmidli shares his experience below.
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'Just wait until your mother gets home’
Fathers and mothers bring children up differently. Mothers are more likely to correct children for bad behaviour, for example. This is one of the findings of PhD research by Liesbeth Hallers-Haalboom. PhD defence 7 October.
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New home in sight for NIMAR Rabat
The Netherlands Institute in Morocco is moving to a new location in the Moroccan capital, Rabat. Following a complete renovation of the building, the doors of the new NIMAR Rabat will open in September 2016.
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A tip for students working together from home
Today we received this tip from two of our students. It's about how to stay motivated while working from home. We decided to share it with you.
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Video portrait of Aukje Nauta on working from home
Social and organisational psychologist Aukje Nauta, who is researching how companies can enhance individuals in a dynamic work context, discusses what science says about working from home in the video portrait made by the LNVH. She also believes that employers could look at the Netherlands for inspiration…
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New Humanities Living Room focuses on 'feeling at home'
Playing a game, picking a cutting for your room or just having a cup of coffee: it is all possible in the new Humanities Living Room in the Matthias de Vrieshof. From Wednesday 17 May, staff and students will be able to meet informally and socialise here.
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Corona measures: is enforcement also possible in the home?
The number of cases of coronavirus in the Netherlands is on the rise. Some mayors are now calling for measures that are more far-reaching than those at present. For example, they want it to be possible to enforce measures behind the front door. Would that be allowed?
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Working from home? HRM training courses are now online
From time management and mindfulness to online leadership. Nearly all of the training courses, coaching sessions and introductions offered by HRM Learning & Development are now online. Programme coordinator Jasmijn Mioch and trainee Marleen Zwetsloot explain the options.
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How these three students experience education from home
A lot has changed for students during the corona crisis: no physical education, exams behind the computer, and lecturers who accidentally mute themselves during an online lecture. How do students experience online education? ‘During one of the lectures in Teams, someone kept on kicking people out of…
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Working from home as an Archaeologist: 'As far as I know, no one has ever explored my living room for lost cities'
At first glance, archaeology seems like a job that is hard to take home. Nothing could be further from the truth though! Our archaeologists are currently developing new dating methods, are looking for lost cities in their living rooms, and perform daring acts of experimental archaeology!
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Chair for Central European Studies finds new home at LUF
On Friday 23 June, the Austrian Studies Fund was established with a festive gathering in the Faculty Club. This fund is the successor of the Austrian Studies Foundation and will continue and expand the program of activities of the Central European Studies chair at Leiden University, which was established…
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Working from home with the Classical and Mediterranean archaeologists: ‘I should have been in Rome right now’
The archaeologists have been working from home three weeks now. Remotely, through Teams, we meet up with Miguel John Versluys’ research team, to see how they continue working in times of corona.
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Bart Schuurman: Hofstadgroep defined home grown jihadism in Europe
Bart Schuurman is a research Fellow at the International Centre for Counterterrorism (ICCT) and at the Institute of Security and Global Affairs (ISGA) in The Hague. He was interviewed by Abigail Esman of the Investigative Project on Terrorism (IPT) about his new book 'Becoming A European Homegrown Jihadist'.…
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Jemima Sint Nicolaas: 'At Japan Studies I felt at home'
Jemima Sint Nicolaas (22) is an East Asian Studies master's student. In addition to her studies, she is an intern at LeidenGlobal, a student assistant and has a job as a barista.
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Preserve burial mounds from the comfort of your own home
The new Erfgoed Gezocht/Heritage Quest website means you can play armchair detective and hunt for undiscovered burial mounds in the Veluwe. This will help stop them being destroyed by construction projects. The website is the initiative of the Leiden University Faculty of Archaeology in collaboration…
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Hora est through a computer speaker: Leiden’s first fully online PhD defence
Samineh Bagheri is the first PhD candidate to defend her thesis fully remotely.
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First discovery of high-energy neutrino source
For the first time, scientists have traced back a high-energy neutrino to its source in space. It was produced by a so-called blazar—a supermassive black hole. Researchers from neutrino detector IceCube report this in Science. ‘This is a milestone for neutrino science,’ says physicist Dorothea Samtleben…
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The colours of the extreme universe
This thesis presents pioneering work on the panchromatic emission of some of the most luminous galaxies in the early Universe: star forming galaxies and active galactic nuclei.
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Hunt for archaeological remains without leaving your home
The Heritage Quest project begins on Monday 6 April. Heritage Quest is the first large-scale citizen science archaeology project in the Netherlands: anyone can help find archaeological remains at Utrechtse Heuvelrug, a heavily forested region in the Netherlands. Citizens can thus get involved in scientific…
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Catching stars to reveal the secrets of the darkness: ERC Consolidator for Elena Maria Rossi
The centre of our Galaxy is so dark and dense that it is almost impossible to observe what is inside. By catching the rare hypervelocity stars that are ejected from it, Elena Maria Rossi aims to unveil the mysterious environment around the supermassive black hole inside. But she’ll also be solving another…
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New detection method for quasars in the early Universe
Astronomers from Leiden Observatory have developed a new method to find distant quasars and better distinguish them from other objects that look like them, using machine learning techniques. The research result has been accepted for publication in the journal Astronomy & Astrophysics. It is the last…
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Democratization and political terrorism: The formation and destruction of the two-party system in the Red River Valley of Louisiana, 1865-1868
The project examines the political conflict in the Red River Valley of Louisiana between the majority-black Republican Party and the overwhelmingly white Democratic Party by studying the composition and actions of each party.
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Working from home leads to better well-being, but often lower appraisal
Home workers experience less time pressure and feel better as a result. This appears from PhD research conducted by Maral Darouei, who defends her dissertation from home on 9 June.
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In the media: PhD research Maral Darouei on working from home
On Tuesday 9 June 2020, researcher Maral Darouei defended her PhD thesis on sustainable careers. A large part of her research dealt with working from home.
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Far From Home: The science exploitation of the fastest milky way stars
PhD defence
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Keep busy with these astronomy activities you can do from home
Stuck at home with little to do? Don’t worry, because we have the perfect space related activities you can do from home, alone or with your family, in Dutch or English.
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Working from home leads to better well-being and often a lower appraisal from superior
New ways of working like working from home can have a positive impact on a person’s career, but only when their superior supports their choice. Researcher Maral Darouei will defend her PhD thesis on sustainable careers on 9 June 2020.
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Of home-loving men and intinerant marriageable women
Some 5000 years ago the people of the corded ware culture exchanged ideas about death on a continental scale. There were strong gender differences in these ideas: men were buried in an international style, and women in a local style. This discovery was made by archaeologist Quentin Bourgeois.
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Enjoy the photo exhibition in the Old Observatory from home
Two radio telescopes in Green Bank, West Virginia have brought together a few remarkable people. A new photo exhibition in the Old Observatory visitor centre gives an insight into the remote community. Due to the corona crisis, the Observatory is not open to the public. That’s why we’ve selected a few…
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Universe Awareness presents home-made laser show in Botswana
How do you offer high-quality and interesting education with simple means? Universe Awareness of Leiden University spoke about this during the annual science festival in Botswana. With among others a laser experiment compiled of household materials, they showed the possibilities to interest young people…
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Koenraad Schalm Group - String Theory and Experiment
Truth is stranger than fiction. In 1997 Juan Maldaceña discovered a remarkable dictionary that translates equation for equation the physics of black holes in string theory into the more conventional physics of quantum mechanics of interacting particles. The remarkable possibility exists that…
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Faculty of Science opens academic year with live stream in homely setting
From a white leather armchair, on which Barack Obama once sat, Dean Michiel Kreutzer opened the academic year. This time not with visitors, but completely corona-proof via a live stream. In a homely setting, Kreutzer spoke with several guests, including Covid-19 researcher Thomas Hankemeier and brand…
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Willem van der Does sheds new light on the at times pitch-black history of psychiatry
Piercing through the skull with an ice pick, administering electric shocks without an anaesthetic, or applying leeches to the uterus: these may seem like medieval methods of torture, but they are in fact therapies used in medicine. Willem van der Does writes about all of them in his new book. ‘Physicians…