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 Feb 02, 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 (870.053) 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
astrophysics
Metrics
H-Index
i10 Index
Citation Counts
94
375
36,045
* Total H IndexRankings
Ranking Based On Selection: 2
Solar-planetary physics
Metrics
H-Index
i10 Index
Citation Counts
88
396
27,250
* Total H IndexRankings
Ranking Based On Selection: 3
High-energy astrophysics
Metrics
H-Index
i10 Index
Citation Counts
87
369
56,013
* Total H IndexRankings
Ranking Based On Selection: 4
High Energy Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
60
170
22,710
* Total H IndexRankings
Ranking Based On Selection: 5
Magnetospheric physics
Metrics
H-Index
i10 Index
Citation Counts
59
259
12,901
* Total H IndexRankings
Ranking Based On Selection: 6
High-energy astrophysics
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
59
116
36,121
* Total H IndexRankings
Ranking Based On Selection: 7
Space Plasma Physics
Metrics
H-Index
i10 Index
Citation Counts
51
189
8,619
* Total H IndexRankings
Ranking Based On Selection: 8
Gamma-ray bursts
astrophysical jets
Metrics
H-Index
i10 Index
Citation Counts
26
40
2,349
* Total H IndexRankings
Ranking Based On Selection: 9
Space science
detector physics
Metrics
H-Index
i10 Index
Citation Counts
26
63
5,230
* Total H IndexRankings
Ranking Based On Selection: 10
public health informatics
research data Informatics
astrophysics
data science
research policy
Metrics
H-Index
i10 Index
Citation Counts
25
35
3,695
* Total H IndexRankings
Ranking Based On Selection: 11
Magnetospheric Physics
Metrics
H-Index
i10 Index
Citation Counts
24
44
2,047
* Total H IndexRankings
Ranking Based On Selection: 12
Ionosphere of Mars
solar wind
space weather
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,346
* Total H IndexRankings
Ranking Based On Selection: 13
Physics
Superconductivity
Electrical Engineering
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
18
27
958
* Total H IndexRankings
Ranking Based On Selection: 14
Planetary Atmospheres: aerosols
circulations
climate and seasonal dynamics
cloud dynamics
atmospheric chemistry.
Metrics
H-Index
i10 Index
Citation Counts
15
20
853
* Total H IndexRankings
Ranking Based On Selection: 15
Nuclear Weapons
Non-Proliferation
Disruptive Tech
Metrics
H-Index
i10 Index
Citation Counts
14
18
720
* Total H IndexRankings
Ranking Based On Selection: 16
Air Quality
Health Effects of Air Pollution
Earth Observation Instrumentation
Environmental
Metrics
H-Index
i10 Index
Citation Counts
12
15
619
* Total H IndexRankings
Ranking Based On Selection: 17
Physics Space Power Systems
Metrics
H-Index
i10 Index
Citation Counts
7
5
221
* Total H IndexRankings
Ranking Based On Selection: 18
Physics
Astrophysics
Cosmology
Theoretical Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
6
5
147
Andrew King
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
94
375
36,045
Stanley Wh Cowley
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
88
396
27,250
Julian Osborne
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
87
369
56,013
Richard Willingale
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
60
170
22,710
Steve Milan
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
59
259
12,901
Víctor Zabalza
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
59
116
36,121
Timothy K Yeoman
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
51
189
8,619
Gavin P Lamb
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
26
40
2,349
Jon Lapington
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
26
63
5,230
Jonathan Tedds
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
25
35
3,695
public health informatics
research data Informatics
astrophysics
data science
research policy
Jennifer Alyson Carter
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
24
44
2,047
Beatriz Sánchez Cano
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
21
41
1,346
Ionosphere of Mars
solar wind
space weather
Harold Ruiz
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
18
27
958
Physics
Superconductivity
Electrical Engineering
Materials Science
Michael T. Roman
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
15
20
853
Planetary Atmospheres: aerosols
circulations
climate and seasonal dynamics
cloud dynamics
atmospheric chemistry.
Andrew Futter
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
14
18
720
Nuclear Weapons
Non-Proliferation
Disruptive Tech
Joshua D Vande Hey
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
12
15
619
Air Quality
Health Effects of Air Pollution
Earth Observation Instrumentation
Environmental
Emily Jane Watkinson
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
7
5
221
Soheb Mandhai
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
6
5
147
Physics
Astrophysics
Cosmology
Theoretical Astrophysics