The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Molecular Imaging
Radiopharmaceutical Therapy
Theranostics
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,380
3,643
0.832
* Total Citation Counts Rankings
Ranking Based On Selection: 2
aerosol science
nuclear engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
513
302
0.589
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Nuclear reactor physics
neutron activation analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
131
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Nuclear Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308
182
0.591
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Nuclear Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
78
0.634
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Nuclear Engineering
Nuclear Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
46
0.426
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Nuclear Engineering
Reactor Physics
Neutronics
Nuclear Reactors
Fuel Cycles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
64
0.703
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Nuclear Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
41
0.641
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Nuclear engineering
Nuclear Reactor Physics
Nuclear Data Processing
Boltzmann-Fokker-Planck
Medical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Nuclear Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Nuclear Engineering
Numerical Partial Differential Equations
Data Science
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Jean Mathieu Beauregard
Université Laval
Québec, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,380
3,643
0.832
Molecular Imaging
Radiopharmaceutical Therapy
Theranostics
Oncology
Luke Lebel
Canadian Nuclear Laboratories
Chalk River, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
513
302
0.589
aerosol science
nuclear engineering
Cornelia Chilian
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
131
0.375
Nuclear reactor physics
neutron activation analysis
Andrew Prudil
Canadian Nuclear Laboratories
Chalk River, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308
182
0.591
Basma Foad
McMaster University
Hamilton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
78
0.634
David Hummel
Canadian Nuclear Laboratories
Chalk River, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
46
0.426
Nuclear Engineering
Nuclear Safety
Sourena Golesorkhi
Canadian Nuclear Laboratories
Chalk River, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
64
0.703
Nuclear Engineering
Reactor Physics
Neutronics
Nuclear Reactors
Fuel Cycles
Sameer Reodikar
McMaster University
Hamilton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
41
0.641
Ahmed Naceur
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
Nuclear engineering
Nuclear Reactor Physics
Nuclear Data Processing
Boltzmann-Fokker-Planck
Medical Physics
Dimitri Pletser
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Marc-André Lajoie
École Polytechnique de Montréal
Montréal, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Nuclear Engineering
Numerical Partial Differential Equations
Data Science
Artificial Intelligence