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Astronomer in profile. Photo.

Anna Arnadottir

Planetarium director

Astronomer in profile. Photo.

Vårt energirika universum

The hot and energetic Universe

Author

  • Anna Arnadottir
  • Tim Olsson
  • Theofanis Matsopoulos

Actor

  • Rigmor Grönwall

Summary, in English

High Energy Astrophysics plays a key role in understanding the universe. These radiations reveal the processes in the hot and violent universe. High Energy Astrophysics probes hot gas in clusters of galaxies, which are the most massive objects in the universe. It also probes hot gas accreting around supermassive black holes in the centers of galaxies.
Finally, high energy radiation provides important information about our own galaxy, neutron stars, supernova remnants and stars like our Sun which emit copious amounts of high energy radiation. Europe plays a leading role in high energy astrophysics research.

Department/s

  • Lund Observatory - Has been reorganised
  • Vattenhallen Science Center

Publishing year

2017-08

Language

Swedish

Document type

Exhibition

Topic

  • Astronomy, Astrophysics and Cosmology

Keywords

  • Planetarium
  • Planetariumvisning
  • Svensk version
  • Översättning
  • Planetarium
  • Planetarium show
  • Swedish version
  • Translation

Status

Published