LarssonJosefin_fotoErikThorETO_980

Photo: Markus Marcetic/SUA

About Josefin’s research

I am an astronomer working with exploding stars and black holes. These are some of the most extreme phenomena in the universe. I am particularly interested in how the explosions are triggered and how ultrafast jets form in the vicinity of black holes. In practice, this means that I spend my days analysing data from different telescopes. To be able to study different kinds of phenomena I use observations that span most of the electromagnetic spectrum. For example, I use telescopes that can observe energetic X- and gamma-ray radiation in order to study jets, while optical observations with the Hubble Space Telescope are an excellent way of studying Supernova 1987A, the most nearby stellar explosion in our lifetimes.

In brief

Born: 1980
Family: partner Daniel
Interests: I like to travel and explore new countries. Ideally, I visit a new country every year. Reading books, downhill skiing, and dancing are also big interests.

I am a member of the Young Academy of Sweden because I think it is important that younger researchers take part in the research policy debate and influence the terms for research in Sweden. I particularly want to highlight the importance of investing in basic research.

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