Total 2,392,995 scientists, country 221, and institutions 24,455 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
Astronomy
Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
660
439
0.665
* Total i10 IndexRankings
Ranking Based On Selection: 2
Astronomy astrophysics physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
449
338
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 3
AGN
Galaxy evolution
IFU instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
190
0.779
* Total i10 IndexRankings
Ranking Based On Selection: 4
Submm astronomy
High redshift radio galaxies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
182
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 5
spectroscopy
chemical composition
exoplanets
Sandage test
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
122
0.560
* Total i10 IndexRankings
Ranking Based On Selection: 6
Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
124
0.725
* Total i10 IndexRankings
Ranking Based On Selection: 7
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
106
0.631
* Total i10 IndexRankings
Ranking Based On Selection: 8
Extragalactic Astronomy
Dynamics and Evolution of Galaxies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
98
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 9
astronomy
AGN
blazars
high-energy astrophysics
astroparticle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
86
0.566
* Total i10 IndexRankings
Ranking Based On Selection: 10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
100
0.671
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!
* Total i10 IndexRankings
Ranking Based On Selection: 11
Astronomy
Astrophysics
Optical Interferometry
Stellar Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
100
0.699
* Total i10 IndexRankings
Ranking Based On Selection: 12
astrophysics vision colour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
42
0.307
* Total i10 IndexRankings
Ranking Based On Selection: 13
Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
56
0.412
* Total i10 IndexRankings
Ranking Based On Selection: 14
AtLAST
ALMA
SZ effect from galaxy clusters
observational cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
104
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 15
astronomy
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
93
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 16
Astrophysics
Instrumentation
Detectors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
103
0.817
* Total i10 IndexRankings
Ranking Based On Selection: 17
Astrophysics
Astronomy
Astronomical instrumentation
Spectroscopy
High redshift radio galaxies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
88
0.704
* Total i10 IndexRankings
Ranking Based On Selection: 18
Active Galactic Nuclei
Star forming galaxies
Infrared astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
82
0.678
* Total i10 IndexRankings
Ranking Based On Selection: 19
Solar System
Comets
Asteroids
TNOs
Interstellar Object(s)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
64
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
76
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 21
Astrophysics
exoplanets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
107
0.915
* Total i10 IndexRankings
Ranking Based On Selection: 22
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
33
0.284
* Total i10 IndexRankings
Ranking Based On Selection: 23
Interferometry
Stellar Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
56
0.528
* Total i10 IndexRankings
Ranking Based On Selection: 24
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
95
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 25
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
36
0.356
Rob Ivison
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
660
439
0.665
Leonardo Testi
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
449
338
0.753
Vincenzo Mainieri
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
190
0.779
AGN
Galaxy evolution
IFU instrumentation
Carlos De Breuck
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
182
0.768
Luca Pasquini
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
122
0.560
spectroscopy
chemical composition
exoplanets
Sandage test
Ferdinando Patat
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
124
0.725
Harald Kuntschner
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
106
0.631
Magda Arnaboldi
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
98
0.628
Extragalactic Astronomy
Dynamics and Evolution of Galaxies
Paolo Padovani
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
86
0.566
astronomy
AGN
blazars
high-energy astrophysics
astroparticle
Rüdiger Kneissl
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
100
0.671
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!
Antoine Mérand
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
100
0.699
Astronomy
Astrophysics
Optical Interferometry
Stellar Physics
Robert Ae (Bob) Fosbury
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
42
0.307
Ralf Siebenmorgen
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
56
0.412
Tony Mroczkowski
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
104
0.782
AtLAST
ALMA
SZ effect from galaxy clusters
observational cosmology
Francisca Kemper
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
93
0.732
astronomy
astrophysics
Elizabeth M George
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
103
0.817
Joël Vernet
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
88
0.704
Astrophysics
Astronomy
Astronomical instrumentation
Spectroscopy
High redshift radio galaxies
Evanthia Hatziminaoglou
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
82
0.678
Active Galactic Nuclei
Star forming galaxies
Infrared astronomy
Olivier R. Hainaut
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
64
0.538
Solar System
Comets
Asteroids
TNOs
Interstellar Object(s)
Gaspare Lo Curto
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
76
0.644
Jorge Lillo-Box
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
107
0.915
Xavier Barcons
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
33
0.284
Markus Wittkowski
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
56
0.528
Robert J De Rosa
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
95
0.941
Gianni Marconi
European Southern Observatory
Munich, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
36
0.356