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Physics
Austria
2026

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Best Scientists

D-Index
173
Citations
106708
World Ranking
779
National Ranking
5

Physics

D-Index
174
Citations
109736
World Ranking
127
National Ranking
2

Research.com Recognitions

  • 2026 - Research.com Physics in Austria Leader Award
  • 2025 - Research.com Best Scientists Award
  • 2025 - Research.com Physics in Austria Leader Award

Overview

Olaf Reimer is affiliated with the University of Innsbruck in Austria and specializes in the field of Physics and Astronomy, contributing to a total of 81 publications. Their work primarily focuses on several subfields including Nuclear and High Energy Physics, Astronomy and Astrophysics, Artificial Intelligence, Biomedical Engineering, and Radiation.

The research topics covered in their publications encompass a variety of areas such as Astrophysics and Cosmic Phenomena, Gamma-ray bursts and supernovae, Dark Matter and Cosmic Phenomena, Astrophysical Phenomena and Observations, Radio Astronomy Observations and Technology, Pulsars and Gravitational Waves Research, and Neutrino Physics Research.

Reimer's recent papers include diverse studies with significant contributions in major journals. Notable publications are: "The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope: Data Release 3" (2022) published in The Astrophysical Journal Supplement Series, "Search for Dark Matter Annihilation Signals in the H.E.S.S. Inner Galaxy Survey" (2022) in Physical Review Letters, "The Fermi-LAT Lightcurve Repository" (2023) in The Astrophysical Journal Supplement Series, "High-energy emission from a magnetar giant flare in the Sculptor galaxy" (2021) published in Nature Astronomy, and "Constraints on the Intergalactic Magnetic Field Using Fermi-LAT and H.E.S.S. Blazar Observations" (2023) in The Astrophysical Journal Letters.

Frequent co-authors collaborating with Olaf Reimer include A. Reimer, G. Martí-Devesa, A. Morselli, S. Funk, and F. D'Ammando. These colleagues have contributed across multiple projects, highlighting ongoing partnerships in astrophysical research.

The venues regularly publishing Reimer's work are diverse and include arXiv (Cornell University), The Astrophysical Journal Supplement Series, The Astrophysical Journal, The Astrophysical Journal Letters, and Astronomy and Astrophysics. These outlets reflect a focus on astronomy, astrophysics, and related high-energy physics domains.

Best Publications

  • The Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission

    W. B. Atwood;A. A. Abdo;A. A. Abdo;M. Ackermann;W. Althouse

  • The Third Egret Catalog of High-Energy Gamma-Ray Sources

    R. C. Hartman;D. L. Bertsch;S. D. Bloom;S. D. Bloom;A. W. Chen

  • FERMI LARGE AREA TELESCOPE FIRST SOURCE CATALOG

    A.A. Abdo;A.A. Abdo;Markus Ackermann;Marco Ajello;A. Allafort

  • Fermi Large Area Telescope Second Source Catalog

    P. L. Nolan;A. A. Abdo;A. A. Abdo;M. Ackermann;M. Ajello

  • Observations of the Crab nebula with HESS

    F. Aharonian;A.G. Akhperjanian;A.R. Bazer-Bachi;M. Beilicke

  • Measurement of the Cosmic Ray e+ + e- spectrum from 20 GeV to 1 TeV with the Fermi Large Area Telescope.

    A. A. Abdo;M. Ackermann;M. Ajello;M. Axelsson

  • Searching for dark matter annihilation from Milky Way dwarf spheroidal galaxies with six years of Fermi Large Area Telescope data

    M. Ackermann;A. Albert;B. Anderson;W. B. Atwood

  • THE SPECTRAL ENERGY DISTRIBUTION OF FERMI BRIGHT BLAZARS

    A. A. Abdo;A. A. Abdo;M. Ackermann;I. Agudo;M. Ajello

  • EGRET Observations of the Extragalactic Gamma-Ray Emission

    P. Sreekumar;P. Sreekumar;D. L. Bertsch;B. L. Dingus;J. A. Esposito;J. A. Esposito

  • An Exceptional Very High Energy Gamma-Ray Flare of PKS 2155-304

    F. Aharonian;A.G. Akhperjanian;A.R. Bazer-Bachi;M. Beilicke

  • The second catalog of active galactic nuclei detected by the Fermi Large Area Telescope

    Markus Ackermann;Marco Ajello;A. Allafort;E. Antolini;E. Antolini

  • Detection of the characteristic pion-decay signature in supernova remnants

    Markus Ackermann;Marco Ajello;A. Allafort;Luca Baldini

  • Design concepts for the Cherenkov Telescope Array CTA: An advanced facility for ground-based high-energy gamma-ray astronomy

    M. Actis;G. Agnetta;F. Aharonian;A. Akhperjanian

  • The Second Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

    M. Ackermann;M. Ajello;A. Allafort;E. Antolini

  • THE SECOND FERMI LARGE AREA TELESCOPE CATALOG OF GAMMA-RAY PULSARS

    A. A. Abdo;A. A. Abdo;M. Ajello;A. Allafort;L. Baldini

  • Fermi-LAT observations of the diffuse γ-ray emission: implications for cosmic rays and the interstellar medium

    M. Ackermann;M. Ajello;W. B. Atwood;L. Baldini

  • The H.E.S.S. Survey of the Inner Galaxy in Very High Energy Gamma Rays

    F. Aharonian;A. G. Akhperjanian;A. R. Bazer-Bachi;M. Beilicke

  • Diffuse Continuum Gamma Rays from the Galaxy

    Andrew W. Strong;Igor V. Moskalenko;Olaf Reimer;Olaf Reimer

  • The spectrum of isotropic diffuse gamma-ray emission between 100 MeV and 820 GeV

    M. Ackermann;M. Ajello;A. Albert

  • Measurement of Separate Cosmic-Ray Electron and Positron Spectra with the Fermi Large Area Telescope

    M. Ackermann;M. Ajello;A. Allafort;W. B. Atwood

Frequent Co-Authors

Diego F. Torres
Diego F. Torres Institute of Space Sciences
Julie McEnery
Julie McEnery Goddard Space Flight Center
Felix Aharonian
Felix Aharonian Dublin Institute For Advanced Studies
G. Tosti
G. Tosti University of Perugia
M.-H. Grondin
M.-H. Grondin University of Bordeaux
Igor V. Moskalenko
Igor V. Moskalenko Stanford University
Stefan Funk
Stefan Funk University of Erlangen-Nuremberg
Peter F. Michelson
Peter F. Michelson Stanford University
Jim Hinton
Jim Hinton Max Planck Society
A. Morselli
A. Morselli National Institute for Nuclear Physics

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