Citation Rankings
Highly Cited Researchers

Los Alamos National Laboratory Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :101
United States
Peter Hraber
computational immunology
evolution
viruses
statistical genetics
complex adaptive systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,742
4,572
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :102
United States
Jeffrey M Pietryga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,450
5,234
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :103
United States
Ricardo Schwarz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,305
1,763
0.143
* Total Citation Counts Rankings
Ranking Based On Selection :104
United States
Han Htoon
Nanoscience
Optical spectroscopy
Nanophotonic
Plasmonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,172
5,501
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :105
United States
Nina L Lanza
Planetary Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,116
7,047
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :106
United States
David L Clark
inorganic chemistry
actinide chemistry
actinides
radiochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,828
2,797
0.236
* Total Citation Counts Rankings
Ranking Based On Selection :107
United States
Cynthia J Olson Reichhardt
Condensed matter physics
Statistical physics
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,393
4,867
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :108
United States
Manvendra Dubey
Atmospheric Chemistry
Carbon Cycle
Climate Science
Carbon Sequestration
Energy and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,334
6,203
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :109
United States
Geoffrey S Waldo
Molecular biology
biochemistry
protein engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,248
3,538
0.315
* Total Citation Counts Rankings
Ranking Based On Selection :110
United States
Andrew Bradbury
antibody
phage display
protein evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,239
3,184
0.283
* Total Citation Counts Rankings
Ranking Based On Selection :111
United States
Keith Rielage
Physics
neutrinos
dark matter
nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,090
6,565
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :112
United States
Nathan Mara
Materials Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,088
5,808
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :113
United States
Hoon Taek Chung
Materials for electrochemical energy stroage and conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,065
5,589
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :114
United States
Hari Viswanathan
subsurface flow and transport
fractures
reactive transport
hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,041
7,665
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :115
United States
Amanda Neukirch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,018
7,317
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :116
United States
Vestrand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,960
4,232
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :117
United States
James L Friar
Nuclear Physics
Atomic Physics
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,939
1,187
0.109
* Total Citation Counts Rankings
Ranking Based On Selection :118
United States
Lukasz Cincio
Quantum computing
Quantum many-body physics
Tensor networks
Quantum Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,938
10,208
0.933
* Total Citation Counts Rankings
Ranking Based On Selection :119
United States
Pieter J Swart
Applied Mathematics
Physics
Complex Networks
Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,933
7,607
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :120
United States
Oleg Korobkin
numerical relativity
relativistic astrophysics
r-process nucleosynthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,914
8,487
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :121
United States
Stuart Maloy
nuclear materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,660
5,984
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :122
United States
Neil Harrison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,655
2,724
0.256
* Total Citation Counts Rankings
Ranking Based On Selection :123
United States
J William Carey
Geochemistry
Geomechanics
CO2 sequestration
Hydraulic Fracturing
Well Integrity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,591
5,662
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :124
United States
Basil Swanson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,563
1,210
0.115
* Total Citation Counts Rankings
Ranking Based On Selection :125
United States
Juan C Fernandez
Plasma Physics
Fusion
Nuclear Fusion
Lasers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,509
2,859
0.272
* Total Citation Counts Rankings
Rankings
73,465
United States
30,353
101
Ranking Based On Selection: 101
Peter Hraber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,742
4,572
0.359
computational immunology
evolution
viruses
statistical genetics
complex adaptive systems
* Total Citation Counts Rankings
Rankings
75,631
United States
31,148
102
Ranking Based On Selection: 102
Jeffrey M Pietryga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,450
5,234
0.420
* Total Citation Counts Rankings
Rankings
76,627
United States
31,508
103
Ranking Based On Selection: 103
Ricardo Schwarz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,305
1,763
0.143
* Total Citation Counts Rankings
Rankings
77,654
United States
31,853
104
Ranking Based On Selection: 104
Han Htoon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,172
5,501
0.452
* Total Citation Counts Rankings
Rankings
78,112
United States
32,025
105
Ranking Based On Selection: 105
Nina L Lanza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,116
7,047
0.582
* Total Citation Counts Rankings
Rankings
80,438
United States
32,874
106
Ranking Based On Selection: 106
David L Clark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,828
2,797
0.236
inorganic chemistry
actinide chemistry
actinides
radiochemistry
* Total Citation Counts Rankings
Rankings
84,176
United States
34,243
107
Ranking Based On Selection: 107
Cynthia J Olson Reichhardt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,393
4,867
0.427
Condensed matter physics
Statistical physics
Physics
* Total Citation Counts Rankings
Rankings
84,719
United States
34,417
108
Ranking Based On Selection: 108
Manvendra Dubey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,334
6,203
0.547
Atmospheric Chemistry
Carbon Cycle
Climate Science
Carbon Sequestration
Energy and Environment
* Total Citation Counts Rankings
Rankings
85,480
United States
34,694
109
Ranking Based On Selection: 109
Geoffrey S Waldo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,248
3,538
0.315
Molecular biology
biochemistry
protein engineering
* Total Citation Counts Rankings
Rankings
85,558
United States
34,721
110
Ranking Based On Selection: 110
Andrew Bradbury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,239
3,184
0.283
* Total Citation Counts Rankings
Rankings
86,957
United States
35,202
111
Ranking Based On Selection: 111
Keith Rielage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,090
6,565
0.592
Physics
neutrinos
dark matter
nuclear physics
* Total Citation Counts Rankings
Rankings
86,978
United States
35,207
112
Ranking Based On Selection: 112
Nathan Mara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,088
5,808
0.524
* Total Citation Counts Rankings
Rankings
87,195
United States
35,297
113
Ranking Based On Selection: 113
Hoon Taek Chung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,065
5,589
0.505
* Total Citation Counts Rankings
Rankings
87,407
United States
35,369
114
Ranking Based On Selection: 114
Hari Viswanathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,041
7,665
0.694
subsurface flow and transport
fractures
reactive transport
hydrology
* Total Citation Counts Rankings
Rankings
87,607
United States
35,433
115
Ranking Based On Selection: 115
Amanda Neukirch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,018
7,317
0.664
* Total Citation Counts Rankings
Rankings
88,173
United States
35,631
116
Ranking Based On Selection: 116
Vestrand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,960
4,232
0.386
* Total Citation Counts Rankings
Rankings
88,393
United States
35,704
117
Ranking Based On Selection: 117
James L Friar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,939
1,187
0.109
Nuclear Physics
Atomic Physics
Theoretical Physics
* Total Citation Counts Rankings
Rankings
88,394
United States
35,705
118
Ranking Based On Selection: 118
Lukasz Cincio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,938
10,208
0.933
Quantum computing
Quantum many-body physics
Tensor networks
Quantum Machine Learning
* Total Citation Counts Rankings
Rankings
88,442
United States
35,720
119
Ranking Based On Selection: 119
Pieter J Swart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,933
7,607
0.696
Applied Mathematics
Physics
Complex Networks
Information Science
* Total Citation Counts Rankings
Rankings
88,610
United States
35,762
120
Ranking Based On Selection: 120
Oleg Korobkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,914
8,487
0.778
numerical relativity
relativistic astrophysics
r-process nucleosynthesis
* Total Citation Counts Rankings
Rankings
91,129
United States
36,671
121
Ranking Based On Selection: 121
Stuart Maloy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,660
5,984
0.561
* Total Citation Counts Rankings
Rankings
91,186
United States
36,689
122
Ranking Based On Selection: 122
Neil Harrison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,655
2,724
0.256
* Total Citation Counts Rankings
Rankings
91,845
United States
36,915
123
Ranking Based On Selection: 123
J William Carey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,591
5,662
0.535
Geochemistry
Geomechanics
CO2 sequestration
Hydraulic Fracturing
Well Integrity
* Total Citation Counts Rankings
Rankings
92,149
United States
37,019
124
Ranking Based On Selection: 124
Basil Swanson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,563
1,210
0.115
* Total Citation Counts Rankings
Rankings
92,728
United States
37,218
125
Ranking Based On Selection: 125
Juan C Fernandez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,509
2,859
0.272
Plasma Physics
Fusion
Nuclear Fusion
Lasers