Productivity Rankings, an exclusive service provided by AD Scientific Index, measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
atomic force microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
115
0.458
* Total i10 IndexRankings
Ranking Based On Selection: 2
Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
167
0.699
* Total i10 IndexRankings
Ranking Based On Selection: 3
Astronomy
Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
171
0.886
* Total i10 IndexRankings
Ranking Based On Selection: 4
cosmology
relativity
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
58
0.734
* Total i10 IndexRankings
Ranking Based On Selection: 5
astrophysics
data analysis
supernovae
tidal disruption events
time-domain astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
65
0.942
* Total i10 IndexRankings
Ranking Based On Selection: 6
Cosmology
Astronomy
Gravitational Lensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
59
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 7
Cosmology
Neutrino physics
General Relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
* Total i10 IndexRankings
Ranking Based On Selection: 8
physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
11
0.262
* Total i10 IndexRankings
Ranking Based On Selection: 9
Early universe cosmology
modified gravity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 10
Magnetostrictive
Mechatronics
Smart Materials and Structures
Magnetic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Astrophysics
Supernovae
cosmology
medical data science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Total i10 IndexRankings
Ranking Based On Selection: 13
cosmology
large scale structure
cosmological simulations
galaxy formation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 IndexRankings
Ranking Based On Selection: 14
AGN
Quasars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 15
quantum mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 16
Gravitational Waves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
large-scale structure
N-body simulations
gravity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
Quantum Physics
Quantum Metrology
Quantum Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
James R Smith
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
115
0.458
Kazuya Koyama
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
167
0.699
Karen Masters
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
171
0.886
Marco Bruni
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
58
0.734
Or Graur
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
65
0.942
astrophysics
data analysis
supernovae
tidal disruption events
time-domain astronomy
Thomas Collett
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
59
0.967
Thomas Tram
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Cosmology
Neutrino physics
General Relativity
Christopher Dewdney
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
11
0.262
A Emir Gumrukcuoglu
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Mojtaba Ghodsi
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Magnetostrictive
Mechatronics
Smart Materials and Structures
Magnetic
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Christopher Frohmaier
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Astrophysics
Supernovae
cosmology
medical data science
Obinna Umeh
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Ginevra Favole
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
cosmology
large scale structure
cosmological simulations
galaxy formation
Coleman Krawczyk
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Arseni Goussev
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Gareth S Davies *
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Albert Izard
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
large-scale structure
N-body simulations
gravity
Danilo Triggiani
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Quantum Physics
Quantum Metrology
Quantum Optics