i10 Productivity
Rankings

NASA Ames Research Center 1,531 Scientists i10 Productivity Rankings (Sort by last 6 years i10 Index) - 2025

Total 2,393,018 scientists, country 221, and institutions 24,453 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.

* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
United States
Regina Caputo
Dark Matter
gamma-ray astrophysics
multimessenger astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
619
470
0.759
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
United States
Jon M Jenkins
exoplanets planets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
397
0.863
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
United States
Andrés Alejandro Plazas Malagón
Weak Lensing
Cosmology
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
369
0.963
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
United States
Brent Holben
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
311
0.665
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
United States
Benjamin Poulter
Carbon cycle
greenhouse gases
global change
remote sensing
Earth system modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
296
0.961
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
United States
Edward J Wollack
Astrophysics
Cosmology
Instrumentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
293
0.713
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
United States
Barbara Giles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
302
272
0.901
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
United States
Mark Marley
planetary science
brown dwarfs
planetary atmospheres
exoplanets
extrasolar planets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
257
0.834
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
United States
John Ep Connerney
Magnetometers
Plasma
Mars
MAVEN
Juno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
241
0.811
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
United States
Leo Singer
Gravitational Waves
Optical Transients
Gamma-ray Bursts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
241
0.931

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! 

* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
United States
Amanda L Steinhebel
radiation detection
particle imaging
high energy physics and astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
241
0.992
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
United States
M Meyyappan
Nanotechnology
nano materials
nanosensors
nanoelectronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
231
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
United States
Sassan Saatchi
carbon cycle
remote sensing
electromagnetic theory
forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
220
0.843
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
United States
Nat Gopalswamy
Solar Physics
Radio Astronomy
Space Weather
Coronal Mass Ejections
Radio Bursts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
203
0.597
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
United States
Compton J Tucker
satellite studies of Earth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
199
0.684
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
United States
Daniel Gershman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
191
0.914
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
United States
Paul Goldsmith
astronomy
star formation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
386
190
0.492
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
United States
Joshua Schlieder
Nearby young stars - Stellar ages - Direct exoplanet imaging - Transiting planets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
188
0.949
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
United States
Glenn Orton
planetary science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
186
0.590
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
United States
Eleonora Troja
High Energy Astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
186
0.894
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
United States
Tom Barclay
Exoplanets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
185
0.881
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
United States
David P Bennett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
184
0.603
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
United States
Duane Waliser
Climate Dynamics
Predictability
Earth System Processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
184
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
United States
David Sibeck
space physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
182
0.537
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
United States
Carol A Raymond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
179
0.661
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Regina Caputo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
619
470
0.759
Dark Matter
gamma-ray astrophysics
multimessenger astrophysics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Jon M Jenkins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
397
0.863
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Andrés Alejandro Plazas Malagón
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
369
0.963
Weak Lensing
Cosmology
Instrumentation
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Brent Holben
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
468
311
0.665
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Benjamin Poulter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
296
0.961
Carbon cycle
greenhouse gases
global change
remote sensing
Earth system modeling
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Edward J Wollack
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
293
0.713
Astrophysics
Cosmology
Instrumentation
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Barbara Giles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
302
272
0.901
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Mark Marley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
257
0.834
planetary science
brown dwarfs
planetary atmospheres
exoplanets
extrasolar planets
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 9
John Ep Connerney
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
241
0.811
Magnetometers
Plasma
Mars
MAVEN
Juno
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Leo Singer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
241
0.931
Gravitational Waves
Optical Transients
Gamma-ray Bursts

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! 

* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Amanda L Steinhebel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
241
0.992
radiation detection
particle imaging
high energy physics and astronomy
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 12
M Meyyappan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
231
0.542
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Sassan Saatchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
220
0.843
carbon cycle
remote sensing
electromagnetic theory
forest ecology
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Nat Gopalswamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
203
0.597
Solar Physics
Radio Astronomy
Space Weather
Coronal Mass Ejections
Radio Bursts
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Compton J Tucker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
199
0.684
satellite studies of Earth
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Daniel Gershman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
191
0.914
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Paul Goldsmith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
386
190
0.492
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Joshua Schlieder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
188
0.949
Nearby young stars - Stellar ages - Direct exoplanet imaging - Transiting planets
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Glenn Orton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
186
0.590
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Eleonora Troja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
186
0.894
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Tom Barclay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
185
0.881
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 22
David P Bennett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
184
0.603
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Duane Waliser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
184
0.692
Climate Dynamics
Predictability
Earth System Processes
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 24
David Sibeck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
182
0.537
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Carol A Raymond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
179
0.661