News about Astrophysics

Daniel Ploug Hall

Title: Dust Dynamics in a collapsing prestellar core Supervisor: Troels Haugbølle

Iason Michail Skretas

Title: CO outflows from young stars in Cygnus-X: Exploring the connectionof protostellar and extragalacticoutflows Supervisors: Lars E. Kristensen

Mark Falkenstrøm

Title: Dust Dynamics in Molecular Clouds Supervisors:Troels Haugbølle, Aake Nordlund

Nicolas Konrad Voigt Grunwald

Title: Impact of the Greenland Telescope relocation on future Event Horizon Telescope observations Supervisors: Jes Kristian Jørgensen, Darach J. Watson

Victoria Quist

Title: Spatially resolved molecular emission as a tracer of the physics and chemistry of young stars Supervisor: Jes Kristian Jørgensen

Marcus Horskær Bredtved

Title: Analysis of type Ia supernovae from the Young Supernova Experiment Supervisors: Jens Hjorth, Radoslaw Jan Wojtak

ALMA Discovers Rotating Infant Galaxy with Help of Natural Cosmic Telescope

Using the Atacama Large Millimeter/submillimeter Array, astronomers at the Cosmic Dawn Center at UCPH/DTU found a rotating baby galaxy 1/100th the size of the Milky Way at a time when the Universe was only 7% of its…

Danish participation in over a third of the new James Webb Space Telescope’s initial observations

Cosmic Dawn Center – a collaboration between Technical University of Denmark and the Niels Bohr Institute, University of Copenhagen – will be at work from the very beginning. The primary focus will be on learning more…

Markus Thor Rasmussen

Title: Linking Galactic and extragalactic star formation through high-J CO emission Supervisors: Lars E. Kristensen

New study shows doubt about the composition of 70 percent of our universe

Researchers the world over have long believed that 70 percent of the universe is composed of dark energy, a substance that makes it possible for the universe to expand at an ever-increasing rate. But in a new study,…

Oliver David Damkjær

Title: A study of molecular gas in nearby active galactic nuclei with Atacama Pathfinder EXperiment, APEX Supervisors: Marianne Vestergaard, Lars Kristensen

Danmark lander på Mars

Forskere og studerende fra bl.a. Niels Bohr Institutet var ligesom resten af science-teamet med på sidelinjen under landingen af Perseverance på Mars den 18. februar 2021, og siden da har de arbejdet intenst med tjekke,…

Are we alone? UCPH researchers hold their breath ahead of Mars landing

Traces of prehistoric life will be the ultimate goal as the NASA rover Perseverance lands on Mars tonight. Researchers from the University of Copenhagen have contributed several important elements to the mission.

Georgios Magdis receives Villum Young Investigator Plus grant to investigate the beginning of galaxies

With the Villum Young Investigator Plus, he will be able to look even further into the past, to the first few billion years of galaxy evolution, using data from the Atacama Large Millimeter Array (ALMA) and the James…

Two young researchers from the Niels Bohr Institute receive Villum Young Investigator grants

Two young researchers from the Niels Bohr Institute, Morten Kjærgaard and Charlotte Mason, are among the beneficiaries this year and their research reaches across the spectrum the smallest to the largest, i.e. from…

Athanasios Anastasiou

Galaxy evolution studies with the new, state of the art, multi-wavelength catalog in the COSMOS field Supervisors: Georgios MAGDIS and Iary DAVIDZON

Understanding galaxy evolution

Studying how galaxies evolve takes more than just observing them and noting their properties. A notable part of an astronomer's job is about constructing physical models that explain the observed behavior. Read here how…

Jacob Svensmark

On the nature of dark matter structures and the growth of charged atmospheric aerosols Supervisor: Steen H. Hansen

The Niels Bohr Institute develops calibration target, now on its way to Mars

The calibration target has been developed and manufactured in a collaboration between the researchers, the workshop at the Niels Bohr Institute and local businesses, and supported by the Carlsberg Foundation.

The Solar System follows the Galactic standard – but it is a Rare Breed

It turns out that our own solar system in some ways is very rare, and in others very ordinary. It is rare to have 8 planets, but the study shows that the Solar system follows exactly the same, very basic rules for the…

Rohan Kumar

Numerical Simulation of 2 Active and 1 Sterile Flavour Neutrino model in the Early Universe Supervisor: Irene Tamborra

Sofie Helene Bruun

Title: Variability classification of PTF lightcurves Supervisors: Jens Hjorth, Adriano Agnello

Galaxies in the Very Early Universe were Surprisingly Mature

Massive galaxies were already much more mature in the early universe than previously expected. This is the conclusion of an international team of astronomers who studied distant galaxies with the Atacama Large…

Measuring the expansion of the Universe: Researchers focus on the importance of measuring velocity

Ever since the astronomer Edwin Hubble demonstrated that the further apart two galaxies are, the faster they move away from each other, researchers have measured the expansion rate of the Universe (the Hubble constant).