2026 Jonathan F. Ormes: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	143	369	354	210	201	525	71555

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

143

369

354

210

201

525

71555

Overview

Jonathan F. Ormes is affiliated with the University of Denver in the United States. Their primary field of study is Physics and Astronomy, with a significant focus on Nuclear and High Energy Physics and Astronomy and Astrophysics. Their research portfolio also extends to Pulmonary and Respiratory Medicine, Radiation, and Atomic and Molecular Physics, and Optics.

The topics of their work cover a range of areas in astrophysics and particle physics, including:

Dark Matter and Cosmic Phenomena
Astrophysics and Cosmic Phenomena
Radiation Therapy and Dosimetry
Particle Detector Development and Performance
Neutrino Physics Research
Radio Astronomy Observations and Technology
Gamma-ray bursts and supernovae

Jonathan F. Ormes has published extensively, with numerous papers appearing in leading journals. Frequent publication venues include:

Physical Review Letters
The Astrophysical Journal
Proceedings of 37th International Cosmic Ray Conference - PoS(ICRC2021)
The Astrophysical Journal Supplement Series
Advances in Space Research

Some of their recent papers are:

The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope, 2020, The Astrophysical Journal
The Fourth Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope: Data Release 3, 2022, The Astrophysical Journal Supplement Series
The Fermi-LAT Lightcurve Repository, 2023, The Astrophysical Journal Supplement Series
Observation of Spectral Structures in the Flux of Cosmic-Ray Protons from 50 GeV to 60 TeV with the Calorimetric Electron Telescope on the International Space Station, 2022, Physical Review Letters
Direct Measurement of the Cosmic-Ray Carbon and Oxygen Spectra from 10 GeV/n to 2.2 TeV/n with the Calorimetric Electron Telescope on the International Space Station, 2020, Physical Review Letters

Jonathan F. Ormes frequently collaborates with other researchers, including:

H. Fuke
T. Hams
Yosui Akaike
Y. Asaoka
E. Berti

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

5172
Citations
FERMI LARGE AREA TELESCOPE FIRST SOURCE CATALOG

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

1906
Citations
Fermi Large Area Telescope Second Source Catalog

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

1706
Citations
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

1318
Citations
The Advanced Composition Explorer

E. C. Stone;A. M. Frandsen;R. A. Mewaldt;E. R. Christian

1197
Citations
THE SPECTRAL ENERGY DISTRIBUTION OF FERMI BRIGHT BLAZARS

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

1129
Citations
The second catalog of active galactic nuclei detected by the Fermi Large Area Telescope

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

1057
Citations
Detection of the characteristic pion-decay signature in supernova remnants

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

1028
Citations
THE SECOND FERMI LARGE AREA TELESCOPE CATALOG OF GAMMA-RAY PULSARS

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

930
Citations
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

875
Citations
The spectrum of isotropic diffuse gamma-ray emission between 100 MeV and 820 GeV

M. Ackermann;M. Ajello;A. Albert

854
Citations
Measurement of Separate Cosmic-Ray Electron and Positron Spectra with the Fermi Large Area Telescope

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

854
Citations
The First Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope

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

797
Citations
Fermi/Large Area Telescope bright gamma-ray source list

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

758
Citations
A limit on the variation of the speed of light arising from quantum gravity effects

A. A. Abdo;M. Ackermann;M. Ajello;K. Asano

755
Citations
Spectrum of the Isotropic Diffuse Gamma-Ray Emission Derived from First-Year Fermi Large Area Telescope Data

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

754
Citations
Constraining Dark Matter Models from a Combined Analysis of Milky Way Satellites with the Fermi Large Area Telescope

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

729
Citations
The fermi large area telescope on orbit: Event classification, instrument response functions, and calibration

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

707
Citations
Fermi Observations of High-Energy Gamma-Ray Emission from GRB 080916C

M. Ackermann;M. Ajello;L. Baldini;J. Ballet

683
Citations
The First Fermi Large Area Telescope Catalog of Gamma-ray Pulsars

A. A. Abdo;A. A. Abdo;Markus Ackermann;Marco Ajello;W. B. Atwood

681
Citations