Stockholm university

Research group The Galaxy group

At the Department of Astronomy, we use observations from optical to radio wavelengths combined with modelling to understand how galaxies were formed and evolve.

galax
This is a true-colour image of the major part of NGC 1365, combined from three exposures with the FORS1 multi-mode instrument at VLT UT1, in the B (blue), V (green) and R (red) optical bands. Credit: ESO

Group description

Our focus is on kinematics, star formation histories, and interstellar medium of starforming galaxies and blue compact galaxies, as well as the Lyman-alpha emission and Lyman continuum escape from these galaxies. We probe star formation processes at sub-kiloparsec scales, including how they relate to galactic scale physical properties and contribute to regulate the recycling of material necessary to sustain the formation of new stars.

Using supercomputers we model the effects of the first galaxies on the intergalactic medium, the so-called reionization of the universe. 

The researchers at the department are collaborating with the physics departments at Stockholm University and the Royal Institute of Technology (KTH) within the Oskar Klein Centre.

 

Group members

Group managers

Göran Östlin

Professor

Department of Astronomy
Göran Östlin

Members

Angela Adamo

Associate Professor

Department of Astronomy
AngelaAdamo_profile

Adrianus Bik

Senior Researcher

Department of Astronomy
Arjan Bik

Giacomo Bortolini

PhD student

Department of Astronomy
Giacomo Bortolini. PhD candidate

Nushkia Chamba

Guest researcher

Department of Astronomy

Suhyeon Choe

PhD student

Department of Astronomy

Aline Chu

Postdoktor

Department of Astronomy

Timmy Ejdetjärn

PhD student

Department of Astronomy

Jenny Frediani

Doktorand

Department of Astronomy
Ph.D. student at Stockholm University

Matthew Hayes

Associate Professor

Department of Astronomy
On the balcony

Per Olof Lindblad

Professor emeritus

Department of Astronomy

Jens Melinder

Senior Researcher

Department of Astronomy

Matteo Maria Messa

Guest researcher

Department of Astronomy
MMessa_profile_pic

Magnus Näslund

Universitetslektor

Department of Astronomy

Alex Pedrini

PhD student

Department of Astronomy
AlexTele

Thøger Emil Juul Rivera-Thorsen

Researcher

Department of Astronomy

Axel Runnholm

Postdoktor

Department of Astronomy
AxelRunnholm

Alberto Saldana-Lopez

Postdoktor

Department of Astronomy

Helena Faustino Vieira

Postdoktor

Department of Astronomy

Alice Robinson Young

PhD student

Department of Astronomy
Profile

Göran Östlin

Professor

Department of Astronomy
Göran Östlin

Research projects

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