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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
3,222
Country Rank
1,029
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Jl Burch](/user/assets/images/profile/no-profile-photo.png)
space science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
520
372
0.715
* Total i10 Index Rankings
World Rank
4,774
Country Rank
1,597
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Stephen Fuselier](https://cdn.adscientificindex.com/pictures/36/4382738.jpg)
Space Plasma Physics
Planetary Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
298
0.667
* Total i10 Index Rankings
World Rank
10,799
Country Rank
3,709
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![J Hunter Waite](/user/assets/images/profile/no-profile-photo.png)
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
193
0.599
* Total i10 Index Rankings
World Rank
16,755
Country Rank
5,750
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Randy Gladstone](/user/assets/images/profile/no-profile-photo.png)
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
173
0.643
* Total i10 Index Rankings
World Rank
17,270
Country Rank
5,933
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![David Nesvorny](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
210
0.792
* Total i10 Index Rankings
World Rank
18,676
Country Rank
6,407
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Scott Bolton](https://cdn.adscientificindex.com/pictures/ac/4413557.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
217
0.848
* Total i10 Index Rankings
World Rank
22,234
Country Rank
7,566
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Clark R Chapman](https://cdn.adscientificindex.com/pictures/6a/4393293.jpg)
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
111
0.468
* Total i10 Index Rankings
World Rank
25,230
Country Rank
8,523
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![William F Bottke](https://cdn.adscientificindex.com/pictures/d8/4384455.jpg)
Asteroid and comet evolution. Early solar system bombardment. Planet formation. Meteorite delivery.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
187
0.839
* Total i10 Index Rankings
World Rank
36,967
Country Rank
12,298
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Simone Marchi](https://cdn.adscientificindex.com/pictures/e7/4413493.jpg)
Terrestrial Planets
Moon
Asteroids
Impact Craters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
153
0.823
* Total i10 Index Rankings
World Rank
44,800
Country Rank
14,713
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Harold F Levison](https://cdn.adscientificindex.com/pictures/45/4396439.jpg)
Dynamical Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
121
0.716
* Total i10 Index Rankings
World Rank
51,182
Country Rank
16,689
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Dt Young](https://cdn.adscientificindex.com/pictures/11/4393535.jpg)
Space science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
72
0.456
* Total i10 Index Rankings
World Rank
54,564
Country Rank
17,722
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Cathy Olkin](https://cdn.adscientificindex.com/pictures/72/4413628.jpg)
Earth and Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
132
0.868
* Total i10 Index Rankings
World Rank
55,669
Country Rank
18,036
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Stefano Livi](https://cdn.adscientificindex.com/pictures/e0/4413558.jpg)
Solar system research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
77
0.510
* Total i10 Index Rankings
World Rank
61,703
Country Rank
19,839
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Kevin J Walsh](https://cdn.adscientificindex.com/pictures/76/4413824.jpg)
Planetary Science
Planet Formation
Asteroids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
115
0.810
* Total i10 Index Rankings
World Rank
71,214
Country Rank
22,628
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Mihir Desai](/user/assets/images/profile/no-profile-photo.png)
Space Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
90
0.687
* Total i10 Index Rankings
World Rank
72,792
Country Rank
23,076
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Frédéric Allegrini](https://cdn.adscientificindex.com/pictures/7f/4414075.jpg)
space plasma instrumentation
heliophysics
Jupiter's magnetosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
114
0.884
* Total i10 Index Rankings
World Rank
74,793
Country Rank
23,640
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Thomas Greathouse](/user/assets/images/profile/no-profile-photo.png)
Planetary Atmospheres
Magnetospheres
Auroral interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
106
0.835
* Total i10 Index Rankings
World Rank
83,916
Country Rank
26,328
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Jerry Goldstein](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
75
0.630
* Total i10 Index Rankings
World Rank
89,520
Country Rank
27,906
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Scot Rafkin](/user/assets/images/profile/no-profile-photo.png)
astronomy
planetary science
atmospheric science
mesoscale modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
98
0.860
* Total i10 Index Rankings
World Rank
93,626
Country Rank
29,072
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Victoria E Hamilton](/user/assets/images/profile/no-profile-photo.png)
planetary geology
infrared spectroscopy
meteorites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
93
0.838
* Total i10 Index Rankings
World Rank
112,637
Country Rank
34,284
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Craig Deforest](https://cdn.adscientificindex.com/pictures/e6/4413812.jpg)
Heliophysics
Solar Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
65
0.657
* Total i10 Index Rankings
World Rank
113,582
Country Rank
34,560
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Robert W Ebert](https://cdn.adscientificindex.com/pictures/37/4414557.jpg)
Solar Wind - Jupiter's Magnetosphere - Plasma Instrumentation -- Energetic Particles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
89
0.908
* Total i10 Index Rankings
World Rank
117,737
Country Rank
35,741
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Philip Valek](https://cdn.adscientificindex.com/pictures/02/4414250.jpg)
Magnetospheric Physics
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
72
0.750
* Total i10 Index Rankings
World Rank
125,951
Country Rank
38,064
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Marc Buie](https://cdn.adscientificindex.com/pictures/ea/4413577.jpg)
Planetary Science
Pluto
Kuiper Belt
Near-Earth Objects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
49
0.533
* Total i10 Index Rankings
World Rank
133,309
Country Rank
40,049
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/29149.png)
![United States](/flags/us.png)
![Maher A Dayeh](https://cdn.adscientificindex.com/pictures/0f/4414305.jpg)
Solar and Heliospheric Physics
Space Weather
Magnetospheric Physics
Lightning - Thunderstorms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
3,222
![United States](/flags/us.png)
1,029
![](https://cdn.adscientificindex.com/logos/29149.png)
1
Jl Burch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
520
372
0.715
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
4,774
![United States](/flags/us.png)
1,597
![](https://cdn.adscientificindex.com/logos/29149.png)
2
Stephen Fuselier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
298
0.667
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
10,799
![United States](/flags/us.png)
3,709
![](https://cdn.adscientificindex.com/logos/29149.png)
3
J Hunter Waite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
193
0.599
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,755
![United States](/flags/us.png)
5,750
![](https://cdn.adscientificindex.com/logos/29149.png)
4
Randy Gladstone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
173
0.643
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
17,270
![United States](/flags/us.png)
5,933
![](https://cdn.adscientificindex.com/logos/29149.png)
5
David Nesvorny
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
210
0.792
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
18,676
![United States](/flags/us.png)
6,407
![](https://cdn.adscientificindex.com/logos/29149.png)
6
Scott Bolton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
217
0.848
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
22,234
![United States](/flags/us.png)
7,566
![](https://cdn.adscientificindex.com/logos/29149.png)
7
Clark R Chapman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
111
0.468
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
25,230
![United States](/flags/us.png)
8,523
![](https://cdn.adscientificindex.com/logos/29149.png)
8
William F Bottke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
187
0.839
![](https://cdn.adscientificindex.com/logos/29149.png)
Asteroid and comet evolution. Early solar system bombardment. Planet formation. Meteorite delivery.
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
36,967
![United States](/flags/us.png)
12,298
![](https://cdn.adscientificindex.com/logos/29149.png)
9
Simone Marchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
153
0.823
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
44,800
![United States](/flags/us.png)
14,713
![](https://cdn.adscientificindex.com/logos/29149.png)
10
Harold F Levison
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
121
0.716
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![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
51,182
![United States](/flags/us.png)
16,689
![](https://cdn.adscientificindex.com/logos/29149.png)
11
Dt Young
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
72
0.456
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
54,564
![United States](/flags/us.png)
17,722
![](https://cdn.adscientificindex.com/logos/29149.png)
12
Cathy Olkin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
132
0.868
![](https://cdn.adscientificindex.com/logos/29149.png)
Earth and Planetary Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
55,669
![United States](/flags/us.png)
18,036
![](https://cdn.adscientificindex.com/logos/29149.png)
13
Stefano Livi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
77
0.510
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
61,703
![United States](/flags/us.png)
19,839
![](https://cdn.adscientificindex.com/logos/29149.png)
14
Kevin J Walsh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
115
0.810
![](https://cdn.adscientificindex.com/logos/29149.png)
Planetary Science
Planet Formation
Asteroids
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
71,214
![United States](/flags/us.png)
22,628
![](https://cdn.adscientificindex.com/logos/29149.png)
15
Mihir Desai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
90
0.687
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
72,792
![United States](/flags/us.png)
23,076
![](https://cdn.adscientificindex.com/logos/29149.png)
16
Frédéric Allegrini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
114
0.884
![](https://cdn.adscientificindex.com/logos/29149.png)
space plasma instrumentation
heliophysics
Jupiter's magnetosphere
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
74,793
![United States](/flags/us.png)
23,640
![](https://cdn.adscientificindex.com/logos/29149.png)
17
Thomas Greathouse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
106
0.835
![](https://cdn.adscientificindex.com/logos/29149.png)
Planetary Atmospheres
Magnetospheres
Auroral interactions
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
83,916
![United States](/flags/us.png)
26,328
![](https://cdn.adscientificindex.com/logos/29149.png)
18
Jerry Goldstein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
75
0.630
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
89,520
![United States](/flags/us.png)
27,906
![](https://cdn.adscientificindex.com/logos/29149.png)
19
Scot Rafkin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
98
0.860
![](https://cdn.adscientificindex.com/logos/29149.png)
astronomy
planetary science
atmospheric science
mesoscale modeling
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
93,626
![United States](/flags/us.png)
29,072
![](https://cdn.adscientificindex.com/logos/29149.png)
20
Victoria E Hamilton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
93
0.838
![](https://cdn.adscientificindex.com/logos/29149.png)
planetary geology
infrared spectroscopy
meteorites
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
112,637
![United States](/flags/us.png)
34,284
![](https://cdn.adscientificindex.com/logos/29149.png)
21
Craig Deforest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
65
0.657
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
113,582
![United States](/flags/us.png)
34,560
![](https://cdn.adscientificindex.com/logos/29149.png)
22
Robert W Ebert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
89
0.908
![](https://cdn.adscientificindex.com/logos/29149.png)
Solar Wind - Jupiter's Magnetosphere - Plasma Instrumentation -- Energetic Particles
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
117,737
![United States](/flags/us.png)
35,741
![](https://cdn.adscientificindex.com/logos/29149.png)
23
Philip Valek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
72
0.750
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
125,951
![United States](/flags/us.png)
38,064
![](https://cdn.adscientificindex.com/logos/29149.png)
24
Marc Buie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
49
0.533
![](https://cdn.adscientificindex.com/logos/29149.png)
Planetary Science
Pluto
Kuiper Belt
Near-Earth Objects
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
133,309
![United States](/flags/us.png)
40,049
![](https://cdn.adscientificindex.com/logos/29149.png)
25
Maher A Dayeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
76
0.864
![](https://cdn.adscientificindex.com/logos/29149.png)
Solar and Heliospheric Physics
Space Weather
Magnetospheric Physics
Lightning - Thunderstorms