Peter H. Johansson

University of Helsinki
Department of Physics
Gustaf Hallstromin katu 2a
P.O. Box 64
00014 Helsinki
Finland

Phone: +358 9 2941 51211
Email: PeterJohanssonhelsinkifi
Personal website: http://www.helsinki.fi/~phjohans/
Organization website: https://www.helsinki.fi/en/faculty-of-science/faculty/physics

NCA adherence: Finland

Last updated:
July 20, 2018

IAU Status

Active Member

Affiliation(s) within the IAU

Past affiliation(s) within the IAU

  • Past Member of Commission 28 Galaxies (until 2015)
  • Past Member of Commission 33 Structure & Dynamics of the Galactic System (until 2015)
  • Past Member of Division VII Galactic System (until 2012)
  • Past Member of Division VIII Galaxies & the Universe (until 2012)

Areas of interest

2 - Physical data and processes: 2.9 - Black hole physics, 2.13 - Gravitation, 2.15 - Gravitational waves
5 - Astrometry and celestial mechanics: 5.2 - Celestial mechanics
8 - Stars: 8.29 - Stars: Population III
9 - Interstellar medium (ISM), nebulae: 9.8 - ISM: general
10 - The Galaxy: 10.3 - Galaxy: center, 10.5 - Galaxy: evolution, 10.6 - Galaxy: formation, 10.18 - Galaxy: structure
11 - Galaxies: 11.8 - Galaxies: elliptical and lenticular, cD, 11.10 - Galaxies: formation, 11.15 - Galaxies: interactions, 11.21 - Galaxies: Local Group, 11.28 - Galaxies: quasars
12 - Cosmology: 12.2 - Cosmology: cosmological parameters, 12.5 - Cosmology: theory, 12.6 - Cosmology: dark matter, 12.13 - Cosmology: dark ages, reionization, first stars

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