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World 781 Scientists H-Index Engineering & Technology / Nuclear Engineering Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 781 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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816
World Rank
Romania
2
Country Rank
Horia Hulubei National Institute of Physics and Nuclear Engineering Logo
2
University
Ranking Based On Selection:
1
Irinel Caprini
Horia Hulubei National Institute of Physics and Nuclear Engineering Măgurele, Romania
Engineering & Technology / Nuclear Engineering
Particle Physics | Field Theor

H-Index Metrics

  • Total
    191
  • Last 5 Years
    91
  • Last 5 Years / Total
    0.476
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* Total H Index Rankings

Rankings

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1,846
World Rank
United States
777
Country Rank
Massachusetts Institute of Technology Logo
19
University
Ranking Based On Selection:
2
Ju Li
Massachusetts Institute of Technology Cambridge, United States
Engineering & Technology / Nuclear Engineering
Computational Materials Science | metallurgy | solid mechanics | nanocomposites | batterie

H-Index Metrics

  • Total
    152
  • Last 5 Years
    114
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

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4,977
World Rank
Netherlands
119
Country Rank
Utrecht University Logo
16
University
Ranking Based On Selection:
3
Martinus Th Van Genuchten
Utrecht University Utrecht, Netherlands
Engineering & Technology / Nuclear Engineering
hydrology | vadose zone | environmental science | contaminant transpor

H-Index Metrics

  • Total
    120
  • Last 5 Years
    59
  • Last 5 Years / Total
    0.492
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* Total H Index Rankings

Rankings

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20,549
World Rank
United States
8,834
Country Rank
Purdue University Logo
46
University
Ranking Based On Selection:
4
Mamoru Ishii
Purdue University West Lafayette, United States
Engineering & Technology / Nuclear Engineering
Two-phase flow | Nuclear Engineering | Thermal Hydraulics | Safety Analysis | Two-fluid Model Developmen

H-Index Metrics

  • Total
    82
  • Last 5 Years
    47
  • Last 5 Years / Total
    0.573
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* Total H Index Rankings

Rankings

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25,374
World Rank
United States
10,729
Country Rank
University of Michigan Logo
226
University
Ranking Based On Selection:
5
Lumin Wang
University of Michigan Ann Arbor, United States
Engineering & Technology / Nuclear Engineering
Radiation Effects | Nuclear Materials | Ion Beam Modification | TEM Characterizatio

H-Index Metrics

  • Total
    77
  • Last 5 Years
    43
  • Last 5 Years / Total
    0.558
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* Total H Index Rankings

Rankings

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25,754
World Rank
United States
10,910
Country Rank
University of Houston Logo
31
University
Ranking Based On Selection:
6
Fernando Antonio Flor
University of Houston Houston, United States
Engineering & Technology / Nuclear Engineering
Nuclear Phenomenolog

H-Index Metrics

  • Total
    76
  • Last 5 Years
    74
  • Last 5 Years / Total
    0.974
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* Total H Index Rankings

Rankings

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29,354
World Rank
United States
12,320
Country Rank
Sandia National Laboratories Logo
6
University
Ranking Based On Selection:
7
Geoff Forden
Sandia National Laboratories New Mexico, United States
Engineering & Technology / Nuclear Engineering
nuclear nonproliferatio

H-Index Metrics

  • Total
    74
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.176
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* Total H Index Rankings

Rankings

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30,618
World Rank
Vietnam
9
Country Rank
Vietnam Atomic Energy Institute Logo
1
University
Ranking Based On Selection:
8
Pham Ngoc Dong
Vietnam Atomic Energy Institute Hanoi, Vietnam
Engineering & Technology / Nuclear Engineering
Probabilistic Risk Assessment | Nuclear Safety | Nuclear Engineering | High energy cosmic rays | Astroparticle physics and astronom

H-Index Metrics

  • Total
    73
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.411
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* Total H Index Rankings

Rankings

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32,015
World Rank
Brazil
282
Country Rank
Universidade de São Paulo USP Logo
84
University
Ranking Based On Selection:
9
Reynaldo Luiz Victoria
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Nuclear Engineering
isotopos estaveis | biogeoquimica | ecologia de sistema

H-Index Metrics

  • Total
    72
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.417
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* Total H Index Rankings

Rankings

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34,114
World Rank
United States
14,021
Country Rank
University of Tennessee Knoxville Logo
37
University
Ranking Based On Selection:
10
Brian D Wirth
University of Tennessee Knoxville Knoxville, United States
Engineering & Technology / Nuclear Engineering
nuclear fuel and materials behavior | fusion energy | plasma materials interaction

H-Index Metrics

  • Total
    70
  • Last 5 Years
    47
  • Last 5 Years / Total
    0.671
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* Total H Index Rankings

Rankings

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34,260
World Rank
United States
14,071
Country Rank
University of Michigan Logo
316
University
Ranking Based On Selection:
11
Fei Gao
University of Michigan Ann Arbor, United States
Engineering & Technology / Nuclear Engineering
Material Science | Radiation Effects in Materials | Multi-scale Computer Simulatio

H-Index Metrics

  • Total
    70
  • Last 5 Years
    44
  • Last 5 Years / Total
    0.629
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* Total H Index Rankings

Rankings

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81,004
World Rank
United States
29,865
Country Rank
Oak Ridge National Laboratory Logo
119
University
Ranking Based On Selection:
12
Thak Sang Byun
Oak Ridge National Laboratory Oak Ridge, United States
Engineering & Technology / Nuclear Engineering
Nuclear Materials | Materials Science | Nuclear Engineerin

H-Index Metrics

  • Total
    52
  • Last 5 Years
    32
  • Last 5 Years / Total
    0.615
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* Total H Index Rankings

Rankings

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82,629
World Rank
Russia
225
Country Rank
Ural Federal University Logo
5
University
Ranking Based On Selection:
13
Karem Abdelazim Mahmoud
Ural Federal University Yekaterinburg, Russia
Engineering & Technology / Nuclear Engineering
Nuclear Engineerin

H-Index Metrics

  • Total
    51
  • Last 5 Years
    51
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

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83,416
World Rank
United Arab Emirates
100
Country Rank
University of Sharjah Logo
27
University
Ranking Based On Selection:
14
Tahar Laoui
University of Sharjah Sharjah, United Arab Emirates
Engineering & Technology / Nuclear Engineering
Nanostructured materials | Nanocomposites | Membranes for water treatment and desalination | Additive manufacturin

H-Index Metrics

  • Total
    51
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.804
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* Total H Index Rankings

Rankings

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95,183
World Rank
United States
34,288
Country Rank
Lawrence Berkeley National Laboratory Logo
205
University
Ranking Based On Selection:
15
La Bernstein
Lawrence Berkeley National Laboratory Berkeley, United States
Engineering & Technology / Nuclear Engineering
nuclear physic

H-Index Metrics

  • Total
    49
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.551
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* Total H Index Rankings

Rankings

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100,080
World Rank
Spain
2,746
Country Rank
Universidad de Sevilla Logo
89
University
Ranking Based On Selection:
16
Antonio M. Moro
Universidad de Sevilla Sevilla, Spain
Engineering & Technology / Nuclear Engineering
nuclear reactions | exotic nuclei | halo nuclei | radioactive beams | quantum scattering theor

H-Index Metrics

  • Total
    48
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.563
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* Total H Index Rankings

Rankings

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100,721
World Rank
United States
35,988
Country Rank
University of Tennessee System Logo
2
University
Ranking Based On Selection:
17
Lawrence W Townsend
University of Tennessee System Knoxville, United States
Engineering & Technology / Nuclear Engineering
Nuclear collision modeling | space radiation transport and shieldin

H-Index Metrics

  • Total
    48
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.479
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* Total H Index Rankings

Rankings

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100,724
World Rank
United States
35,989
Country Rank
University of Michigan Logo
790
University
Ranking Based On Selection:
18
Ronald Gilgenbach
University of Michigan Ann Arbor, United States
Engineering & Technology / Nuclear Engineering
plasma | microwav

H-Index Metrics

  • Total
    48
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.479
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* Total H Index Rankings

Rankings

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105,668
World Rank
Brazil
1,801
Country Rank
Universidade de São Paulo USP Logo
518
University
Ranking Based On Selection:
19
Antonio Figueira
Universidade de São Paulo USP São Paulo, Brazil
Engineering & Technology / Nuclear Engineering
Biologia de Planta

H-Index Metrics

  • Total
    47
  • Last 5 Years
    25
  • Last 5 Years / Total
    0.532
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* Total H Index Rankings

Rankings

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106,119
World Rank
United States
37,604
Country Rank
Los Alamos National Laboratory Logo
131
University
Ranking Based On Selection:
20
Paul E Koehler
Los Alamos National Laboratory New Mexico, United States
Engineering & Technology / Nuclear Engineering
Nuclear Physics | Nuclear Astrophysics | Nuclear Engineerin

H-Index Metrics

  • Total
    47
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.468
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* Total H Index Rankings

Rankings

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110,781
World Rank
United States
38,910
Country Rank
University of Tennessee Knoxville Logo
128
University
Ranking Based On Selection:
21
Steve Skutnik
University of Tennessee Knoxville Knoxville, United States
Engineering & Technology / Nuclear Engineering
Nuclear fuel cycles | nonproliferation | radioactive waste managemen

H-Index Metrics

  • Total
    46
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.587
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* Total H Index Rankings

Rankings

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116,237
World Rank
United States
40,570
Country Rank
University of Illinois Urbana Champaign Logo
382
University
Ranking Based On Selection:
22
DN Ruzic
University of Illinois Urbana Champaign Champaign, United States
Engineering & Technology / Nuclear Engineering
Plasma Physics | Plasma Enginnering | Microelectronics | Fusio

H-Index Metrics

  • Total
    45
  • Last 5 Years
    27
  • Last 5 Years / Total
    0.600
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* Total H Index Rankings

Rankings

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117,673
World Rank
United States
41,036
Country Rank
Texas A&M University Logo
381
University
Ranking Based On Selection:
23
Jim E Morel
Texas A&M University College Station, United States
Engineering & Technology / Nuclear Engineering

H-Index Metrics

  • Total
    45
  • Last 5 Years
    21
  • Last 5 Years / Total
    0.467
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* Total H Index Rankings

Rankings

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122,700
World Rank
United States
42,432
Country Rank
University of South Carolina Logo
123
University
Ranking Based On Selection:
24
Theodore M Besmann
University of South Carolina Columbia, United States
Engineering & Technology / Nuclear Engineering
Nuclear fuel and waste material

H-Index Metrics

  • Total
    44
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.591
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* Total H Index Rankings

Rankings

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126,430
World Rank
United States
43,608
Country Rank
Texas A&M University Logo
411
University
Ranking Based On Selection:
25
Lin Shao
Texas A&M University College Station, United States
Engineering & Technology / Nuclear Engineering
Radiation damage | accelerator | nuclear materials | nuclear engineering | ion beam analysi

H-Index Metrics

  • Total
    43
  • Last 5 Years
    34
  • Last 5 Years / Total
    0.791
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