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University, Subject, Country, Region, World

CEA (Commissariat à l\'Energie Atomique et aux Energies Alternatives) 1.562 Scientists Subject Rankings

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 5 yearsAs of Dec 30, 2025, the rankings are determined according to the Total H IndexBETA 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 (1.131.699) 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 Index Rankings

Rankings

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19
World Rank
2
Country Rank
1
University
Ranking Based On Selection:
1
Natural Sciences / Physics
fundamental constituents | field theorie

H-Index Metrics

  • H-Index
    311
  • i10 Index
    2,088
  • Citation Counts
    484,920
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* Total H Index Rankings

Rankings

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794
World Rank
18
Country Rank
2
University
Ranking Based On Selection:
2
Social Sciences / Psychology
Psychology | Cognitive Neuroscience | Educatio

H-Index Metrics

  • H-Index
    196
  • i10 Index
    536
  • Citation Counts
    180,672
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* Total H Index Rankings

Rankings

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2,815
World Rank
55
Country Rank
3
University
Ranking Based On Selection:
3
Natural Sciences / Physics
Cosmology (CMB | weak-lensing | large scale structure) | Statistics | Image Processin

H-Index Metrics

  • H-Index
    141
  • i10 Index
    450
  • Citation Counts
    137,775
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* Total H Index Rankings

Rankings

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4,071
World Rank
75
Country Rank
4
University
Ranking Based On Selection:
4
Others
Superconductors | Astroparticles | Magnetic Shielding | Accelerator Magnets | Detector Magnet

H-Index Metrics

  • H-Index
    128
  • i10 Index
    252
  • Citation Counts
    67,342
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* Total H Index Rankings

Rankings

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4,221
World Rank
79
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Physics
Observational extragalactic astronom

H-Index Metrics

  • H-Index
    127
  • i10 Index
    339
  • Citation Counts
    64,390
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* Total H Index Rankings

Rankings

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4,228
World Rank
80
Country Rank
6
University
Ranking Based On Selection:
6
Engineering & Technology / Aerospace Engineering
Galaxy evolution - astrophysical data processin

H-Index Metrics

  • H-Index
    127
  • i10 Index
    282
  • Citation Counts
    86,611
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* Total H Index Rankings

Rankings

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7,986
World Rank
139
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings

Rankings

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11,148
World Rank
213
Country Rank
8
University
Ranking Based On Selection:
8
Others
neuroimaging | computational anatomy | cortical folding pattern | connectome | shape analysi

H-Index Metrics

  • H-Index
    99
  • i10 Index
    333
  • Citation Counts
    40,332
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* Total H Index Rankings

Rankings

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12,046
World Rank
235
Country Rank
9
University
Ranking Based On Selection:
9
* Total H Index Rankings

Rankings

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17,007
World Rank
333
Country Rank
10
University
Ranking Based On Selection:
10
Natural Sciences / Physics
dark matter | gamma-ray astronomy | high-energy astrophysic

H-Index Metrics

  • H-Index
    88
  • i10 Index
    270
  • Citation Counts
    35,232
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* Total H Index Rankings

Rankings

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17,843
World Rank
350
Country Rank
11
University
Ranking Based On Selection:
11
Natural Sciences / Molecular Biology & Genetics
DNA Damage | Photobiology | Toxicology | genotoxicit

H-Index Metrics

  • H-Index
    87
  • i10 Index
    258
  • Citation Counts
    30,234
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* Total H Index Rankings

Rankings

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18,946
World Rank
379
Country Rank
12
University
Ranking Based On Selection:
12
* Total H Index Rankings

Rankings

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19,092
World Rank
381
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Physics
astrophysique | physique des fluides | simulations numérique

H-Index Metrics

  • H-Index
    85
  • i10 Index
    212
  • Citation Counts
    23,262
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* Total H Index Rankings

Rankings

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21,235
World Rank
424
Country Rank
14
University
Ranking Based On Selection:
14
* Total H Index Rankings

Rankings

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23,121
World Rank
475
Country Rank
15
University
Ranking Based On Selection:
15
* Total H Index Rankings

Rankings

flag
23,773
World Rank
496
Country Rank
16
University
Ranking Based On Selection:
16
* Total H Index Rankings

Rankings

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25,453
World Rank
532
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Physics
multi-messenger astroparticle physic

H-Index Metrics

  • H-Index
    78
  • i10 Index
    264
  • Citation Counts
    31,965
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* Total H Index Rankings

Rankings

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26,520
World Rank
558
Country Rank
18
University
Ranking Based On Selection:
18
Natural Sciences / Physics
computational materials science | condensed matter physics | thermoelectric

H-Index Metrics

  • H-Index
    77
  • i10 Index
    143
  • Citation Counts
    30,233
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* Total H Index Rankings

Rankings

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26,584
World Rank
559
Country Rank
19
University
Ranking Based On Selection:
19
Natural Sciences / Physics
Statistical Physics | Condensed Matter | Complex System

H-Index Metrics

  • H-Index
    77
  • i10 Index
    204
  • Citation Counts
    23,919
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* Total H Index Rankings

Rankings

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28,096
World Rank
608
Country Rank
20
University
Ranking Based On Selection:
20
Others
satellite experiments | infrared astronomy | signal processin

H-Index Metrics

  • H-Index
    76
  • i10 Index
    196
  • Citation Counts
    26,471
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* Total H Index Rankings

Rankings

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28,337
World Rank
616
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings

Rankings

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29,559
World Rank
644
Country Rank
22
University
Ranking Based On Selection:
22
Others
nanophotonique | nanostructures semiconductrices | optoélectroniqu

H-Index Metrics

  • H-Index
    75
  • i10 Index
    216
  • Citation Counts
    24,825
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* Total H Index Rankings

Rankings

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30,957
World Rank
678
Country Rank
23
University
Ranking Based On Selection:
23
* Total H Index Rankings

Rankings

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33,411
World Rank
735
Country Rank
24
University
Ranking Based On Selection:
24
* Total H Index Rankings

Rankings

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34,970
World Rank
778
Country Rank
25
University
Ranking Based On Selection:
25
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