معرفی
Prof. Helmut Jerjen is a distinguished academic at the Australian National University's Research School of Astronomy & Astrophysics. He holds the academic rank of Professor, specializing in Dwarf Galaxies, Dark Matter, and Stellar Populations in Nearby Galaxies. His research also delves into Near-field Cosmology, focusing on the structure and evolution of galaxies within the local universe.
Education:
- Diplom-Mathematiker (Dipl Math) from University of Basel (1991)
- Dr. Phil. II (PhD equivalent) from University of Basel (1995)
Research Interests:
Prof. Jerjen's work centers on understanding the formation and evolution of dwarf galaxies, their role in cosmological models, and the distribution of dark matter. He has contributed extensively to studies of satellite galaxy systems, including their dynamics and chemical compositions. His projects often involve large-scale surveys and collaborations, such as the Legacy Survey of Space and Time.
Key Projects:
- Australian Participation in the Legacy Survey of Space and Time (2022–2024)
- Satellite Galaxies as Probe of Structure Formation (2015–2021)
- Discovery and Characterisation of Milky Way Satellite Galaxies (2012–2017)
Grants & Collaborations:
He leads or co-leads major observational projects using facilities like the Very Large Telescope and Magellan Telescopes. His work often involves international teams analyzing satellite galaxy distributions and their implications for Lambda-CDM models.
Labs/Teams:
Prof. Jerjen is affiliated with the Research School of Astronomy & Astrophysics at ANU, contributing to initiatives like the Stromlo Missing Satellites Survey and collaborations with the AITC (Astronomy Instrumentation and Technology Centre).
