Citation Rankings
Highly Cited Researchers

University West Highly Cited Researchers Citation Natural Sciences Rankings 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Total Citation Counts Rankings
Ranking Based On Selection :1
Romania
Paul Gravila
Physics
High Energy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,294
79,477
0.755
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Sean Mcwilliams
Gravitational waves
numerical and analytical relativity
gravitational wave data analysis and parameter estimation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,917
79,751
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :3
United Kingdom
John F Smith
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,319
27,073
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Zachariah Etienne
numerical relativity
computational astrophysics
gravitational wave data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,060
55,285
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Stephanie Beck Roth
Applied Mathematics
genetics
algorithm development
curriculum development in STEM fields
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,524
24,513
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Tyler D Knowles
General relativity
numerical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,406
49,581
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Duncan Lorimer
Pulsars and Radio Transients
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,808
21,925
0.489
* Total Citation Counts Rankings
Ranking Based On Selection :8
Greece
Zachariadou Katerina|Aikaterini Styliani Zachariadou
High Energy Physics
particle detectors
DAQ systems
data analysis techniques
technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,582
6,081
0.146
* Total Citation Counts Rankings
Ranking Based On Selection :9
United Kingdom
John Hancock
Redox Biology and Cell Signalling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,601
6,907
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Frank S Gilliam
Plant Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,117
7,591
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Kirk C Wilhelmsen
Neurogenetics
Behavioral Genetics
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,995
7,355
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Serdar A Bilgili
plasma physics
numerical relativity
fluid dynamics
combustion
nonlinear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,152
17,563
0.968
* Total Citation Counts Rankings
Ranking Based On Selection :13
China
Jiang Jing
photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,479
9,779
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Stephen Difazio
forest tree genomics
biotechnology risk assessment
genome evolution
Populus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,215
4,672
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Mohindar S Seehra
magnetism
magnetic nanoparticles
catalysis
hydrogen
energy materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,093
3,822
0.292
* Total Citation Counts Rankings
Ranking Based On Selection :16
Jamaica
Rajini Haraksingh
Human Genetics
Genomics
Bioinformatics
Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,616
3,590
0.285
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Frank Fish
biomechanics
biomimetics
enegetics
swimming
aquatic mammals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,516
5,915
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
J Michael Ruppert
cell fate
breast cancer
transcription factors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,413
1,950
0.157
* Total Citation Counts Rankings
Ranking Based On Selection :19
South Africa
Paulus Kruger
Low Noise Amplifiers
Gamma-ray astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,387
7,888
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :20
South Africa
Indra Bahadur
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,723
8,197
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :21
South Africa
Stefan Siebert
Geoecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,539
5,261
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :22
South Africa
Arvind Kumar Gupta
16S rRNA gene
bacterial diversity
insect gut bacteria
microbial community
Metagenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,195
4,229
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :23
Bangladesh
Nazmul Abedin Khan
Environmental Chemistry
Porous material
Adsorption
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,833
6,206
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Gerry Hobbs
statistics
medicine
science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,658
2,826
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Richard B Thomas
ecology
plant ecophysiology
climate change
carbon cycle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,590
1,792
0.187
* Total Citation Counts Rankings
Rankings
2,688
Romania
3
1
Ranking Based On Selection: 1
Paul Gravila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,294
79,477
0.755
* Total Citation Counts Rankings
Rankings
2,810
United States
1,348
1
Ranking Based On Selection: 2
Sean Mcwilliams
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,917
79,751
0.775
Gravitational waves
numerical and analytical relativity
gravitational wave data analysis and parameter estimation
* Total Citation Counts Rankings
Rankings
6,266
United Kingdom
537
2
Ranking Based On Selection: 3
John F Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,319
27,073
0.414
* Total Citation Counts Rankings
Rankings
6,462
United States
3,067
3
Ranking Based On Selection: 4
Zachariah Etienne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,060
55,285
0.863
numerical relativity
computational astrophysics
gravitational wave data analysis
* Total Citation Counts Rankings
Rankings
8,411
United States
4,035
4
Ranking Based On Selection: 5
Stephanie Beck Roth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,524
24,513
0.450
Applied Mathematics
genetics
algorithm development
curriculum development in STEM fields
* Total Citation Counts Rankings
Rankings
8,449
United States
4,058
5
Ranking Based On Selection: 6
Tyler D Knowles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,406
49,581
0.911
General relativity
numerical analysis
* Total Citation Counts Rankings
Rankings
11,435
United States
5,449
6
Ranking Based On Selection: 7
Duncan Lorimer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,808
21,925
0.489
* Total Citation Counts Rankings
Rankings
12,958
Greece
62
1
Ranking Based On Selection: 8
Zachariadou Katerina|Aikaterini Styliani Zachariadou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,582
6,081
0.146
High Energy Physics
particle detectors
DAQ systems
data analysis techniques
technologies
* Total Citation Counts Rankings
Rankings
29,262
United Kingdom
2,551
3
Ranking Based On Selection: 9
John Hancock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,601
6,907
0.281
* Total Citation Counts Rankings
Rankings
41,837
United States
18,527
1
Ranking Based On Selection: 10
Frank S Gilliam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,117
7,591
0.397
* Total Citation Counts Rankings
Rankings
42,201
United States
18,668
13
Ranking Based On Selection: 11
Kirk C Wilhelmsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,995
7,355
0.387
* Total Citation Counts Rankings
Rankings
44,844
United States
19,702
16
Ranking Based On Selection: 12
Serdar A Bilgili
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,152
17,563
0.968
plasma physics
numerical relativity
fluid dynamics
combustion
nonlinear physics
* Total Citation Counts Rankings
Rankings
51,115
China
1,961
1
Ranking Based On Selection: 13
Jiang Jing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,479
9,779
0.593
* Total Citation Counts Rankings
Rankings
62,153
United States
26,363
24
Ranking Based On Selection: 14
Stephen Difazio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,215
4,672
0.329
forest tree genomics
biotechnology risk assessment
genome evolution
Populus
* Total Citation Counts Rankings
Rankings
69,216
United States
28,982
29
Ranking Based On Selection: 15
Mohindar S Seehra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,093
3,822
0.292
magnetism
magnetic nanoparticles
catalysis
hydrogen
energy materials
* Total Citation Counts Rankings
Rankings
72,528
Jamaica
4
4
Ranking Based On Selection: 16
Rajini Haraksingh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,616
3,590
0.285
Human Genetics
Genomics
Bioinformatics
Computational Biology
* Total Citation Counts Rankings
Rankings
73,235
United States
30,447
1
Ranking Based On Selection: 17
Frank Fish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,516
5,915
0.473
biomechanics
biomimetics
enegetics
swimming
aquatic mammals
* Total Citation Counts Rankings
Rankings
73,976
United States
30,716
33
Ranking Based On Selection: 18
J Michael Ruppert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,413
1,950
0.157
* Total Citation Counts Rankings
Rankings
82,133
South Africa
280
8
Ranking Based On Selection: 19
Paulus Kruger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,387
7,888
0.693
Low Noise Amplifiers
Gamma-ray astrophysics
* Total Citation Counts Rankings
Rankings
88,276
South Africa
306
9
Ranking Based On Selection: 20
Indra Bahadur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,723
8,197
0.764
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
* Total Citation Counts Rankings
Rankings
90,080
South Africa
311
10
Ranking Based On Selection: 21
Stefan Siebert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,539
5,261
0.499
* Total Citation Counts Rankings
Rankings
93,672
South Africa
329
11
Ranking Based On Selection: 22
Arvind Kumar Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,195
4,229
0.415
16S rRNA gene
bacterial diversity
insect gut bacteria
microbial community
Metagenomics
* Total Citation Counts Rankings
Rankings
97,667
Bangladesh
40
1
Ranking Based On Selection: 23
Nazmul Abedin Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,833
6,206
0.631
Environmental Chemistry
Porous material
Adsorption
Catalysis
* Total Citation Counts Rankings
Rankings
99,608
United States
39,848
47
Ranking Based On Selection: 24
Gerry Hobbs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,658
2,826
0.293
* Total Citation Counts Rankings
Rankings
100,371
United States
40,115
48
Ranking Based On Selection: 25
Richard B Thomas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,590
1,792
0.187
ecology
plant ecophysiology
climate change
carbon cycle