Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
asteroid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
* Total i10 IndexRankings
Ranking Based On Selection :3
minor planets
photometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total i10 IndexRankings
Ranking Based On Selection :4
astrophysics and astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total i10 IndexRankings
Ranking Based On Selection :5
astronomy
astrophysics
variable stars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
* Total i10 IndexRankings
Ranking Based On Selection :6
sunquakes
solar flares
CME/ICME/GS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :7
astronomy
astrophysics
solar physics
heliosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Total i10 IndexRankings
Ranking Based On Selection :8
Astronomie
matematica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
radioastronomy
solar physics
astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Cosmology
Geometry and Topology
Theoretical physics
Polarimetry
Cosmic Rays
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :12
solar atmosphere and heliosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Marcel Popescu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
Mark Rushton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
Sonka Adrian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
Ruxandra Toma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Alexandru Viorel Pop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
Diana Besliu-Ionescu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Cristiana Dumitrache
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
astronomy
astrophysics
solar physics
heliosphere
Ioana Boaca
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Astronomie
matematica
Octavian Blagoi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Radu Capitan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Adrian Sabin Popescu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Cosmology
Geometry and Topology
Theoretical physics
Polarimetry
Cosmic Rays
Dumitru Liliana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0