Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking 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
Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,060
942
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 2
Particle physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
794
760
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 3
nuclear physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
312
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 4
astrophysics
astronomy
Galactic structure
star formation
mass loss from evolved stars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
390
195
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 5
condensed matter science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
86
0.242
* Total i10 IndexRankings
Ranking Based On Selection: 6
Space plasmas and magnetic fields
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
141
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 7
Cosmology
Infrared Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
180
0.584
* Total i10 IndexRankings
Ranking Based On Selection: 8
planets
comets
asteroids
exoplanets
disks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
151
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 9
High-energy astrophysics
particle astrophysics
dark matter searches
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
158
0.572
* Total i10 IndexRankings
Ranking Based On Selection: 10
Physics
Astronomy
Cosmology
Neuroscience
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
126
0.472
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* Total i10 IndexRankings
Ranking Based On Selection: 11
elementary particle physics
astrophysics
high-energy astrophysics
cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
131
0.639
* Total i10 IndexRankings
Ranking Based On Selection: 12
Condensed Matter Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
146
0.716
* Total i10 IndexRankings
Ranking Based On Selection: 13
Space Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
134
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 14
Fusion science
Plasma diagnostics
turbulence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
48
0.277
* Total i10 IndexRankings
Ranking Based On Selection: 15
particle physics phenomenology
particle-astrophysics
cosmology
dark matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
90
0.566
* Total i10 IndexRankings
Ranking Based On Selection: 16
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
45
0.292
* Total i10 IndexRankings
Ranking Based On Selection: 17
Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
65
0.428
* Total i10 IndexRankings
Ranking Based On Selection: 18
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
107
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 19
Condensed matter physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
41
0.289
* Total i10 IndexRankings
Ranking Based On Selection: 20
extrasolar planets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
138
0.979
* Total i10 IndexRankings
Ranking Based On Selection: 21
Infrared Astronomy
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
71
0.526
* Total i10 IndexRankings
Ranking Based On Selection: 22
Astronomy
Planetary Science
SETI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
81
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 23
High energy nuclear and particle physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
108
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 24
Machine Learning
Data Science
NLP
Network Analysis
Space Weather
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
116
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 25
Coherent diffractive imaging
Atomic electron tomography
Ptychography
Nanoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
89
0.809
Michail Bachtis
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,060
942
0.889
Simon Regnard
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
794
760
0.957
Stephen Trentalange
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
312
0.731
Mark R Morris
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
390
195
0.500
astrophysics
astronomy
Galactic structure
star formation
mass loss from evolved stars
George Gruner
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
86
0.242
Margaret Kivelson
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
326
141
0.433
Edward L Wright
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
180
0.584
David Jewitt
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
151
0.534
Rene Ong
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
158
0.572
High-energy astrophysics
particle astrophysics
dark matter searches
Katsushi Arisaka
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
126
0.472
Physics
Astronomy
Cosmology
Neuroscience
Biophysics
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Alexander Kusenko
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
131
0.639
elementary particle physics
astrophysics
high-energy astrophysics
cosmology
Yaroslav Tserkovnyak
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
146
0.716
Andrei Runov
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
134
0.705
Tony Peebles
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
48
0.277
Fusion science
Plasma diagnostics
turbulence
Graciela B Gelmini
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
90
0.566
particle physics phenomenology
particle-astrophysics
cosmology
dark matter
Claudio Pellegrini
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
45
0.292
Jia Ming Liu
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
65
0.428
Steven Furlanetto
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
107
0.738
Sudip Chakravarty
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
41
0.289
Erik Petigura
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
138
0.979
James Larkin
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
71
0.526
Jean Luc Margot
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
81
0.618
Zhongbo Kang
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
108
0.885
Seth G Claudepierre
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
116
0.967
Machine Learning
Data Science
NLP
Network Analysis
Space Weather
Jianwei John Miao
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
89
0.809
Coherent diffractive imaging
Atomic electron tomography
Ptychography
Nanoscience