University, Subject, Country, Region, World
CEA (Commissariat à l\'Energie Atomique et aux Energies Alternatives) 1.568 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 May 12, 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 (1.121.187) 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
fundamental constituents
field theorie
Metrics
H-Index
i10 Index
Citation Counts
307
2,091
467,773
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* Total H IndexRankings
Ranking Based On Selection: 2
Carbon cycle and climat
Metrics
H-Index
i10 Index
Citation Counts
225
1,244
259,671
* Total H IndexRankings
Ranking Based On Selection: 3
Psychology
Cognitive Neuroscience
Educatio
Metrics
H-Index
i10 Index
Citation Counts
190
519
172,302
* Total H IndexRankings
Ranking Based On Selection: 4
Astronomy
Astrophysic
Metrics
H-Index
i10 Index
Citation Counts
146
417
75,376
* Total H IndexRankings
Ranking Based On Selection: 5
Cosmology (CMB
weak-lensing
large scale structure)
Statistics
Image Processin
Metrics
H-Index
i10 Index
Citation Counts
138
427
129,004
* Total H IndexRankings
Ranking Based On Selection: 6
Superconductors
Astroparticles
Magnetic Shielding
Magnet
CM
Metrics
H-Index
i10 Index
Citation Counts
127
259
63,949
* Total H IndexRankings
Ranking Based On Selection: 7
Observational extragalactic astronom
Metrics
H-Index
i10 Index
Citation Counts
125
330
61,928
* Total H IndexRankings
Ranking Based On Selection: 8
Galaxy evolution - astrophysical data processin
Metrics
H-Index
i10 Index
Citation Counts
125
277
90,294
* Total H IndexRankings
Ranking Based On Selection: 9
climat
Metrics
H-Index
i10 Index
Citation Counts
119
344
82,803
* Total H IndexRankings
Ranking Based On Selection: 10
Astophysic
Metrics
H-Index
i10 Index
Citation Counts
106
330
38,370
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* Total H IndexRankings
Ranking Based On Selection: 11
Astrophysics
Galaxy Formatio
Metrics
H-Index
i10 Index
Citation Counts
101
204
43,606
* Total H IndexRankings
Ranking Based On Selection: 12
neuroimaging
computational anatomy
cortical folding pattern
connectome
shape analysi
Metrics
H-Index
i10 Index
Citation Counts
97
319
38,683
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
96
362
33,952
* Total H IndexRankings
Ranking Based On Selection: 14
Cosmography
Cosmology
Superclusters
Cosmic Web
Void
Metrics
H-Index
i10 Index
Citation Counts
91
151
79,644
* Total H IndexRankings
Ranking Based On Selection: 15
dark matter
gamma-ray astronomy
high-energy astrophysic
Metrics
H-Index
i10 Index
Citation Counts
86
262
33,315
* Total H IndexRankings
Ranking Based On Selection: 16
DNA Damage
Photobiology
Toxicology
genotoxicit
Metrics
H-Index
i10 Index
Citation Counts
86
252
29,428
* Total H IndexRankings
Ranking Based On Selection: 17
Astronomy
Astrophysic
Metrics
H-Index
i10 Index
Citation Counts
82
186
27,184
* Total H IndexRankings
Ranking Based On Selection: 18
Proteomic
Metrics
H-Index
i10 Index
Citation Counts
82
179
25,522
* Total H IndexRankings
Ranking Based On Selection: 19
astrophysique
physique des fluides
simulations numérique
Metrics
H-Index
i10 Index
Citation Counts
81
198
21,975
* Total H IndexRankings
Ranking Based On Selection: 20
matiere condensé
Metrics
H-Index
i10 Index
Citation Counts
80
401
25,974
* Total H IndexRankings
Ranking Based On Selection: 21
Cytoskeleto
Metrics
H-Index
i10 Index
Citation Counts
78
135
19,956
* Total H IndexRankings
Ranking Based On Selection: 22
multi-messenger astroparticle physic
Metrics
H-Index
i10 Index
Citation Counts
76
253
29,799
* Total H IndexRankings
Ranking Based On Selection: 23
computational materials science
condensed matter physics
thermoelectric
Metrics
H-Index
i10 Index
Citation Counts
76
142
28,590
* Total H IndexRankings
Ranking Based On Selection: 24
Plasma physic
Metrics
H-Index
i10 Index
Citation Counts
76
351
21,975
* Total H IndexRankings
Ranking Based On Selection: 25
Statistical Physics
Condensed Matter
Complex System
Metrics
H-Index
i10 Index
Citation Counts
74
195
22,617
Schoeffel Laurent
Metrics
H-Index
i10-Index
Citation Counts
307
2,091
467,773
Philippe Ciais
Metrics
H-Index
i10-Index
Citation Counts
225
1,244
259,671
Stanislas Dehaene
Metrics
H-Index
i10-Index
Citation Counts
190
519
172,302
Psychology
Cognitive Neuroscience
Educatio
Emanuele Daddi
Metrics
H-Index
i10-Index
Citation Counts
146
417
75,376
Jean-Luc Starck
Metrics
H-Index
i10-Index
Citation Counts
138
427
129,004
Cosmology (CMB
weak-lensing
large scale structure)
Statistics
Image Processin
Valerio Calvelli
Metrics
H-Index
i10-Index
Citation Counts
127
259
63,949
David Elbaz
Metrics
H-Index
i10-Index
Citation Counts
125
330
61,928
Hervé Aussel
Metrics
H-Index
i10-Index
Citation Counts
125
277
90,294
Galaxy evolution - astrophysical data processin
Valérie Masson-Delmotte
Metrics
H-Index
i10-Index
Citation Counts
119
344
82,803
Rafael A. Garcia
Metrics
H-Index
i10-Index
Citation Counts
106
330
38,370
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Frederic Bournaud
Metrics
H-Index
i10-Index
Citation Counts
101
204
43,606
Jean-François Mangin
Metrics
H-Index
i10-Index
Citation Counts
97
319
38,683
neuroimaging
computational anatomy
cortical folding pattern
connectome
shape analysi
Bréchet Yves
Metrics
H-Index
i10-Index
Citation Counts
96
362
33,952
Daniel Pomarède
Metrics
H-Index
i10-Index
Citation Counts
91
151
79,644
Cosmography
Cosmology
Superclusters
Cosmic Web
Void
Emmanuel Moulin
Metrics
H-Index
i10-Index
Citation Counts
86
262
33,315
dark matter
gamma-ray astronomy
high-energy astrophysic
Douki
Metrics
H-Index
i10-Index
Citation Counts
86
252
29,428
DNA Damage
Photobiology
Toxicology
genotoxicit
Benjamin Magnelli
Metrics
H-Index
i10-Index
Citation Counts
82
186
27,184
Jérôme Garin
Metrics
H-Index
i10-Index
Citation Counts
82
179
25,522
Patrick Hennebelle
Metrics
H-Index
i10-Index
Citation Counts
81
198
21,975
astrophysique
physique des fluides
simulations numérique
Jacques Flouquet
Metrics
H-Index
i10-Index
Citation Counts
80
401
25,974
Laurent Blanchoin
Metrics
H-Index
i10-Index
Citation Counts
78
135
19,956
Fabian Schussler
Metrics
H-Index
i10-Index
Citation Counts
76
253
29,799
Natalio Mingo
Metrics
H-Index
i10-Index
Citation Counts
76
142
28,590
computational materials science
condensed matter physics
thermoelectric
Xavier Garbet
Metrics
H-Index
i10-Index
Citation Counts
76
351
21,975
Giulio Biroli
Metrics
H-Index
i10-Index
Citation Counts
74
195
22,617
Statistical Physics
Condensed Matter
Complex System