World Scientist and University Rankings 2025
Norway Natural Sciences 195 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Metrics
H-Index
i10 Index
Citation Counts
221
632
251,352
* Total H IndexRankings
Ranking Based On Selection: 2
high energy nuclear physics
particle physics
computing science
machine learning
deep learning
Metrics
H-Index
i10 Index
Citation Counts
134
405
80,810
* Total H IndexRankings
Ranking Based On Selection: 3
Experimental Particle Physics
Physics Education
Philosophy of Science
Data Analysis
Metrics
H-Index
i10 Index
Citation Counts
128
433
54,658
* Total H IndexRankings
Ranking Based On Selection: 4
Experimental nuclear physics
medical physics
Metrics
H-Index
i10 Index
Citation Counts
113
187
44,241
* Total H IndexRankings
Ranking Based On Selection: 5
Experimental high-energy nuclear physics
Medical physics
Metrics
H-Index
i10 Index
Citation Counts
101
317
28,879
* Total H IndexRankings
Ranking Based On Selection: 6
Cosmology
high-performance computing
statistics
Metrics
H-Index
i10 Index
Citation Counts
100
236
86,608
* Total H IndexRankings
Ranking Based On Selection: 7
Solar physics
radiative transfer
MHD
Metrics
H-Index
i10 Index
Citation Counts
81
229
24,831
* Total H IndexRankings
Ranking Based On Selection: 8
Cosmology
Gravity
Theoretical Physics
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
71
162
20,615
* Total H IndexRankings
Ranking Based On Selection: 9
Condensed Matter Theory
Metrics
H-Index
i10 Index
Citation Counts
70
200
25,064
* Total H IndexRankings
Ranking Based On Selection: 10
Physics
Chemistry
Materials Science
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
60
145
17,991
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* Total H IndexRankings
Ranking Based On Selection: 11
solar physics
Metrics
H-Index
i10 Index
Citation Counts
57
114
9,582
* Total H IndexRankings
Ranking Based On Selection: 12
flow in porous media
statistical physics
Metrics
H-Index
i10 Index
Citation Counts
57
186
11,983
* Total H IndexRankings
Ranking Based On Selection: 13
Solar Physics
Coronal Heating
Chromospheric Dynamics
Transition Region
Metrics
H-Index
i10 Index
Citation Counts
56
86
13,046
* Total H IndexRankings
Ranking Based On Selection: 14
radiation detectors
high-energy astrophysics
atmospheric physics
Metrics
H-Index
i10 Index
Citation Counts
54
165
15,363
* Total H IndexRankings
Ranking Based On Selection: 15
Statistical Physics
Solid state physics
computational physics
Physics of Geological Processes
Metrics
H-Index
i10 Index
Citation Counts
54
116
20,535
* Total H IndexRankings
Ranking Based On Selection: 16
Physics
Metrics
H-Index
i10 Index
Citation Counts
53
171
12,441
* Total H IndexRankings
Ranking Based On Selection: 17
Materials physics
Transmission Electron Microscopy
Aluminium alloys
Metrics
H-Index
i10 Index
Citation Counts
51
185
9,083
* Total H IndexRankings
Ranking Based On Selection: 18
Fysikk
Metrics
H-Index
i10 Index
Citation Counts
51
100
10,980
* Total H IndexRankings
Ranking Based On Selection: 19
dark matter
particle and astroparticle physics
cosmology
Metrics
H-Index
i10 Index
Citation Counts
48
86
10,613
* Total H IndexRankings
Ranking Based On Selection: 20
Porous media Physics
fracture
granular materials
Metrics
H-Index
i10 Index
Citation Counts
48
109
7,632
* Total H IndexRankings
Ranking Based On Selection: 21
astronomy
astrophysics
cosmology
Metrics
H-Index
i10 Index
Citation Counts
46
126
8,249
* Total H IndexRankings
Ranking Based On Selection: 22
Computational physics
Materials modelling
Metrics
H-Index
i10 Index
Citation Counts
46
101
9,704
* Total H IndexRankings
Ranking Based On Selection: 23
Wave propagation
fractional PDEs
signal processing
medical imaging
Metrics
H-Index
i10 Index
Citation Counts
46
120
7,758
* Total H IndexRankings
Ranking Based On Selection: 24
Space Physics
Ionospheric Physics
Atmospherric Physics
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
46
126
8,032
* Total H IndexRankings
Ranking Based On Selection: 25
Process technology
physics
applied mathematics
multiphase systems
Metrics
H-Index
i10 Index
Citation Counts
46
115
7,053
Are Strandlie
Metrics
H-Index
i10-Index
Citation Counts
221
632
251,352
Ionut Cristian Arsene
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
134
405
80,810
high energy nuclear physics
particle physics
computing science
machine learning
deep learning
Simen Hellesund
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
128
433
54,658
Experimental Particle Physics
Physics Education
Philosophy of Science
Data Analysis
Per-Ivar Lønne
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
113
187
44,241
Experimental nuclear physics
medical physics
Ganesh Tambave
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
101
317
28,879
Experimental high-energy nuclear physics
Medical physics
Hans Kristian Eriksen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
100
236
86,608
Cosmology
high-performance computing
statistics
Mats Carlsson
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
81
229
24,831
David F. Mota
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
71
162
20,615
Cosmology
Gravity
Theoretical Physics
Astrophysics
Arne Brataas
Metrics
H-Index
i10-Index
Citation Counts
70
200
25,064
Bjørn Petter Jelle
Metrics
H-Index
i10-Index
Citation Counts
60
145
17,991
Physics
Chemistry
Materials Science
Astronomy
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Luc Rouppe Van Der Voort
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
57
114
9,582
Alex Hansen
Metrics
H-Index
i10-Index
Citation Counts
57
186
11,983
Viggo Hansteen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
56
86
13,046
Solar Physics
Coronal Heating
Chromospheric Dynamics
Transition Region
Martino Marisaldi
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
54
165
15,363
radiation detectors
high-energy astrophysics
atmospheric physics
Statistical Physics
Solid state physics
computational physics
Physics of Geological Processes
Clas Persson
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
53
171
12,441
Holmestad Randi
Metrics
H-Index
i10-Index
Citation Counts
51
185
9,083
Materials physics
Transmission Electron Microscopy
Aluminium alloys
Jens Oluf Andersen
Metrics
H-Index
i10-Index
Citation Counts
51
100
10,980
Torsten Bringmann
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
48
86
10,613
dark matter
particle and astroparticle physics
cosmology
Knut Jørgen Måløy
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
48
109
7,632
Porous media Physics
fracture
granular materials
Ferrero Ismael
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
46
126
8,249
Jaakko Akola
Metrics
H-Index
i10-Index
Citation Counts
46
101
9,704
Wave propagation
fractional PDEs
signal processing
medical imaging
Ingrid Mann
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
46
126
8,032
Space Physics
Ionospheric Physics
Atmospherric Physics
Astrophysics
Alex Hoffmann
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
46
115
7,053
Process technology
physics
applied mathematics
multiphase systems