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 years. As of Jan 03, 2026, 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 (1.131.752) 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].
Rankings
Rankings
hydrology | vadose zone | environmental science | contaminant transport | soil physic
H-Index Metrics
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H-Index121
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i10 Index364
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Citation Counts107,780
Rankings
Rankings
nuclear reactions | exotic nuclei | halo nuclei | radioactive beams | quantum scattering theor
H-Index Metrics
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H-Index49
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i10 Index120
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Citation Counts6,119
Rankings
Rankings
Combustion physics | Physics | Nuclear engineering | Mechanical engineering | Gas dynamic
H-Index Metrics
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H-Index42
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i10 Index89
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Citation Counts5,637
Rankings
Digital Twin | Uncertainty Quantification | Nuclear Engineering | Monte Carlo Simulatio
H-Index Metrics
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H-Index41
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i10 Index124
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Citation Counts6,519
Rankings
Rankings
Rankings
Nuclear Engineering | Nuclear Safety | New Generation Reactors | SMR
H-Index Metrics
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H-Index38
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i10 Index95
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Citation Counts5,317
Rankings
Rankings
Rankings
Nuclear Physics | Theoretical Physics | Academy of Romanian Scientist
H-Index Metrics
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H-Index37
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i10 Index104
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Citation Counts4,516
Rankings
Rankings
Theoretical nuclear physics | Nuclear structure | Academy of Romanian Scientist
H-Index Metrics
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H-Index36
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i10 Index99
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Citation Counts4,422
Rankings
numerical analysis | computational physics | Academy of Romanian Scientist
H-Index Metrics
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H-Index35
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i10 Index54
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Citation Counts4,407
Rankings
Rankings
Reactor Physics | Nuclear Engineering | Thermal-Hydraulics | Physic
H-Index Metrics
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H-Index33
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i10 Index51
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Citation Counts3,520
Rankings
Nuclear Engineering | Physics | Mathematical Physics | Medical Physic
H-Index Metrics
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H-Index32
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i10 Index81
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Citation Counts3,143
Rankings
Rankings
Rankings
Rankings
Nuclear engineering | nuclear physics | Probabilistic Risk Assessment | Environmental Radioactivit
H-Index Metrics
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H-Index28
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i10 Index59
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Citation Counts2,917
Rankings
Rankings
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