Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
gamma-ray bursts (GRBs)
terrestrial gamma-ray flashes (TGFs)
gamma-ray detectors
CubeSats
Metrics
H-Index
i10 Index
Citation
87
225
39,087
Astrophysics
Metrics
H-Index
i10 Index
Citation
47
91
8,137
Metrics
H-Index
i10 Index
Citation
47
125
9,256
* Rankings
Ranking Based
On Selection: 4
space weather
solar physics
space physics
plasma physics
heliophysics
Metrics
H-Index
i10 Index
Citation
46
123
7,483
* Rankings
Ranking Based
On Selection: 5
gamma-ray bursts
high energy astrophysics
Metrics
H-Index
i10 Index
Citation
40
89
13,347
* Rankings
Ranking Based
On Selection: 6
optics
physics ...
Metrics
H-Index
i10 Index
Citation
39
97
4,821
* Rankings
Ranking Based
On Selection: 7
Astrophysics
Cosmology
Applied Statistics
Metrics
H-Index
i10 Index
Citation
38
77
4,795
* Rankings
Ranking Based
On Selection: 8
Space Physics
Metrics
H-Index
i10 Index
Citation
33
56
3,962
* Rankings
Ranking Based
On Selection: 9
Atomic Layer Deposition
Catalysis
X-ray Absorption Spectroscopy
Metrics
H-Index
i10 Index
Citation
31
51
5,099
* Rankings
Ranking Based
On Selection: 10
Metrics
H-Index
i10 Index
Citation
30
55
2,669
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* Rankings
Ranking Based
On Selection: 11
nanophotonics
plasmonics
materials sciences
nanosensors
quantum devices
Metrics
H-Index
i10 Index
Citation
29
69
2,686
* Rankings
Ranking Based
On Selection: 12
cosmic ray
solar wind turbulence
Metrics
H-Index
i10 Index
Citation
26
61
2,168
* Rankings
Ranking Based
On Selection: 13
Plasma Physics
Solar Magnetic field
Chaotic magnetic field
particle energization by time varying chaotic magnetic field
Metrics
H-Index
i10 Index
Citation
22
42
2,063
* Rankings
Ranking Based
On Selection: 14
Astrophysics
Public Policy
Political Science
Metrics
H-Index
i10 Index
Citation
20
23
9,327
* Rankings
Ranking Based
On Selection: 15
Space Physics
Metrics
H-Index
i10 Index
Citation
17
28
887
* Rankings
Ranking Based
On Selection: 16
space plasma
plasma physics
Metrics
H-Index
i10 Index
Citation
15
20
769
* Rankings
Ranking Based
On Selection: 17
Ultrafast optics
Fiber Optics
Metrics
H-Index
i10 Index
Citation
15
25
1,037
* Rankings
Ranking Based
On Selection: 18
Optics
Nanotechnology.
Metrics
H-Index
i10 Index
Citation
11
11
850
* Rankings
Ranking Based
On Selection: 19
Astrophysics
Solar Physics
Solar Wind
Plasma Turbulence
Wave-particle Interactions
Metrics
H-Index
i10 Index
Citation
9
8
298
* Rankings
Ranking Based
On Selection: 20
Space physics
plasma physics
and dusty plasma physics
Metrics
H-Index
i10 Index
Citation
9
9
272
* Rankings
Ranking Based
On Selection: 21
Plasma Physics
Space Science
Magnetic Turbulence
Energetic Particle
Metrics
H-Index
i10 Index
Citation
7
5
154
* Rankings
Ranking Based
On Selection: 22
Space Science
Plasma Physics
Solar Activities
Space Weather
Metrics
H-Index
i10 Index
Citation
7
4
140
* Rankings
Ranking Based
On Selection: 23
Solar Physics
Space Physics
Metrics
H-Index
i10 Index
Citation
6
5
155
* Rankings
Ranking Based
On Selection: 24
Astrophysics
Metrics
H-Index
i10 Index
Citation
6
5
122
* Rankings
Ranking Based
On Selection: 25
Space Physics
Space Weather
Space Plasma Physics
Ionospheric Physics
Cosmic Ray Physics
Metrics
H-Index
i10 Index
Citation
5
3
65
* Rankings
Ranking Based
On Selection: 26
Atmospheric and Earth Sciences
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based
On Selection: 27
Astronomy
Metrics
H-Index
i10 Index
Citation
1
1
20
Michael S Briggs
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
87
225
39,087
gamma-ray bursts (GRBs)
terrestrial gamma-ray flashes (TGFs)
gamma-ray detectors
CubeSats
Ming Sun
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
47
91
8,137
Nikolai Pogorelov
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
47
125
9,256
Qiang Hu
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
46
123
7,483
space weather
solar physics
space physics
plasma physics
heliophysics
Péter Veres
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
40
89
13,347
Don Gregory
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
39
97
4,821
Massimiliano Bonamente
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
38
77
4,795
Vladimir Florinski
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
33
56
3,962
Yu Lei
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
31
51
5,099
Atomic Layer Deposition
Catalysis
X-ray Absorption Spectroscopy
Laxman Adhikari
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
30
55
2,669
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Seyed M Sadeghi
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
29
69
2,686
nanophotonics
plasmonics
materials sciences
nanosensors
quantum devices
Lingling Zhao
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
26
61
2,168
Brahmananda Dasgupta
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
22
42
2,063
Plasma Physics
Solar Magnetic field
Chaotic magnetic field
particle energization by time varying chaotic magnetic field
Thomas M Koshut
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
20
23
9,327
Astrophysics
Public Policy
Political Science
Ying Zou
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
17
28
887
Masaru Nakanotani
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
15
20
769
Lingze Duan
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
15
25
1,037
Yongbin Lin
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
850
Xingyu Zhu
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
9
8
298
Astrophysics
Solar Physics
Solar Wind
Plasma Turbulence
Wave-particle Interactions
Samira Tasnim
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
9
9
272
Space physics
plasma physics
and dusty plasma physics
Ashok Silwal
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
7
5
154
Plasma Physics
Space Science
Magnetic Turbulence
Energetic Particle
Sujan Prasad Gautam
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
7
4
140
Space Science
Plasma Physics
Solar Activities
Space Weather
Wen He
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
6
5
155
Mohammad S Mirakhor
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
6
5
122
Chali Idosa Uga
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
5
3
65
Space Physics
Space Weather
Space Plasma Physics
Ionospheric Physics
Cosmic Ray Physics
Alexander Melancon
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Raj Kumar Pradhan
University of Alabama Huntsville
Ho Chi Minh City, United States
Metrics
H-Index
i10 Index
Citation Counts
1
1
20