News about Astrophysics

Martin Sparre

Galaxy formation: observations and simulations of galaxies Supervisor: Prof. Johan Peter Uldall Fynbo

Xue Li

Exploring Cosmology with Supernovae - A study of supernovae and their applications Supervisor: Anja C. Andersen

Timmi Grosen Jørgensen

Investigation of the Magnetically Active Detached Eclipsing Binary System V80 using New Photometric Observations from The Kepler Space Telescope Supervisor: Anja C. Andersen

Mikkel Stockmann

Counting Holes in the Universe Academic Supervisors: Signe Riemer-Sørensen, University of Oslo (UiO) Tamara M. Davis, University of Queensland (UQ) Steen H. Hansen, University of Copenhagen, Dark Cosmology Centre

Sarah Massalkhi

Circumstellar Dust Shells around Evolved Massive Stars Supervisor: Anja C. Andersen

Johan Samsing

DYNAMICS OF STARS, DARK MATTER AND THE UNIVERSE Supervisor: Steen H. Hansen

Ece Kilerci Eser

ACTIVE GALAXIES: A Study of Local Seyferts and Ultra Luminous Infrared Galaxies Supervisor: Marianne Vestergaard

William Gryffydd Beynon Parry

Analysing the Mass Structure of Small Gravitational Lens Galaxies in Galaxy Clusters Supervisors: Claudio Grillo (DARK Fellow) and Lise Christensen (Assoc. Prof.)

Cosmic grains of dust formed in supernova explosion

New research published in Nature shows that not only can grains of dust form in gigantic supernova explosions, they can also survive the subsequent shockwaves they are exposed to. Led by researchers from Aarhus and DARK

Cosmic grains of dust formed in supernova explosion

New research from the Niels Bohr Institute at the University of Copenhagen and Aarhus University shows that not only can grains of dust form in gigantic supernova explosions, they can also survive the subsequent…

Grants from FNU to Astrophysics and Biophysics

Two researchers at the Niels Bohr Institute, Marianne Vestergaard at the Dark Cosmology Centre and Lene Oddershede in Optical Tweezers have both received grants of approx. 6-6½ million kroner from FNU

Rikke Lund Saust

Investigating the Nature of Damped Lyman-α Absorbing Galaxies Supervisor: Lise Christensen

Ann-Sofie Bak Nielsen

Extinction curves and the total-to-selective extinction ratio for dust formed in the type IIn SN 2005ip Supervisor: Jens Hjorth

Jacob Svensmark

Effect of asphericity in caustic mass estimates of galaxy clusters Supervisor: : Assoc Prof Steen H. Hansen

Enrico Ramirez-Ruiz, new adjunct professor of high energy astrophysics

Enrico Ramirez-Ruiz is professor of astronomy and astrophysics at the University of California, USA, and he is also head of the Theoretical Astrophysics Santa Cruz Institute. He is now employed as adjunct professor at…

New insights into gamma-ray Burst afterglows

Gamma-ray bursts are powerful bursts of gamma radiation in connection with the explosive death of massive stars. The bursts themselves are short lived – typically less than a few minutes, but is followed by an afterglow…

Cosmic collision creates mini-planet with rings

Until now, rings of material in a disc have only been observed around giant planets like Jupiter, Uranus, Neptune and especially Saturn, which is known for its spectacular rings. Now astronomers from NBI, have observed…

Johan Samsing receives the prestigious Einstein Fellowship

Johan Samsing, who is just about to complete his PhD at Dark Cosmology Centre at the Niels Bohr Institute, has just been awarded one of the most prestigious research fellowships in astrophysics, the so-called ‘Einstein…

Stream of stars in Andromeda satellite galaxy shows cosmic collision

The Andromeda Galaxy is surrounded by a swarm of small satellite galaxies. Researchers from NBI, among others, have detected a stream of stars in one of the Galaxy’s outer satellite galaxies, called Andromeda II.

Mars research receives FNU grant

Morten Bo Madsen, who leads the Mars Group in Astrophysics and Science at the Niels Bohr Institute, has received a grant of just over 3.8 million kroner from FNU, the Danish Council for Independent Research | Natural…

First images of star cluster from the Gaia Satellite

The Gaia Satellite has already sent its first images down to Earth approximately 40 days after its launch on the 19th of December. They show a dense collection of stars in the Large Magellanic Cloud at a distance of…

Early galaxies grew massive through collisions

New research from the Niels Bohr Institute shows that massive galaxies were formed by explosive star formation that was set in motion by the collision of galaxies a few billion years after the Big Bang

Teddy Fjeldgaard Frederiksen

NURSERIES OF SUPERNOVAE A STUDY OF YOUNG HIGH REDSHIFT TYPE IA SUPERNOVA HOST GALAXIES Supervisor: Jens Hjorth

Martina Falco

DYNAMICS OF GALAXY CLUSTERS AND THEIR OUTSKIRTS: beyond the virialization regime Supervisor: Steen H. Hansen