Citation Rankings
Highly Cited Researchers
United Kingdom Atomic Energy Authority Highly Cited Researchers Citation Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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 :26
Fusion Energy
Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,429
1,233
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :27
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,330
1,797
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :28
tokamaks
plasma physics
divertor physics
nuclear fusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,227
1,885
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :29
Plasma physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,225
1,226
0.551
* Total Citation Counts Rankings
Ranking Based On Selection :30
tokamak Operation
plasma physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,191
1,381
0.630
* Total Citation Counts Rankings
Ranking Based On Selection :31
Fusion
Power Plants
Costs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,139
1,196
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :32
Nuclear Fusion
Plasma Physics
Energy
Nuclear Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,983
1,382
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :33
materials for fusion power
computational materials science
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,285
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :34
Tritium Fuel Cycle
Fusion Energy
Tokamak Exhaust Analysis
Gas Chromatography
JET
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,967
1,105
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :35
fusion power plants
modelling of gas flows
cryogenic engineering
helium coolant
tokamak wall loading
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
1,224
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :36
plasma spectroscopy
divertor detachment
tokamak power exhaust
plasma diagnostics
uncertainty propagation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,597
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :37
Nuclear fusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
1,282
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :38
Plasma physics
Fusion
Tokamaks
Magnetohydrodynamics
Fast particles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,690
1,174
0.695
* Total Citation Counts Rankings
Ranking Based On Selection :39
Fusion Plasma Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,322
0.820
* Total Citation Counts Rankings
Ranking Based On Selection :40
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,381
704
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :41
nuclear fusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,356
1,019
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :42
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,326
904
0.682
* Total Citation Counts Rankings
Ranking Based On Selection :43
Navigation
Space geodesy
GNSS
Sensor Fusion
Optimal Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
448
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :44
Radiation Transport
HPC
Scientific Software Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
688
0.613
* Total Citation Counts Rankings
Ranking Based On Selection :45
Nuclear Materials
Structural Integrity
Diffraction
Small-Angle Scattering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
987
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :46
Plasma-surface interaction
Surface analysis
Micromechanical testing
Electron microscopy
Ceramic composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
795
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :47
Physics
plasmas
parallel in time algorithms
parareal
pfasst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,013
660
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :48
Plasma Physics
Fusion energy
Microwave imaging
reflectometry
electron bernstein waves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,002
591
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :49
control systems theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
996
258
0.259
* Total Citation Counts Rankings
Ranking Based On Selection :50
Materials science
radiation
Fe-Cr
Beryllium
Atom probe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
589
0.624
* Total Citation Counts Rankings
Rankings
372,686
25,718
26
Ranking Based On Selection: 26
Stuart Muldrew
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,429
1,233
0.508
* Total Citation Counts Rankings
Rankings
384,759
26,384
27
Ranking Based On Selection: 27
Alexandre Fil
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,330
1,797
0.771
* Total Citation Counts Rankings
Rankings
397,929
27,132
28
Ranking Based On Selection: 28
Stuart Henderson
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,227
1,885
0.846
tokamaks
plasma physics
divertor physics
nuclear fusion
* Total Citation Counts Rankings
Rankings
398,229
27,149
29
Ranking Based On Selection: 29
Andrew Ash
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,225
1,226
0.551
* Total Citation Counts Rankings
Rankings
402,757
27,391
30
Ranking Based On Selection: 30
Hongjuan Sun
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,191
1,381
0.630
* Total Citation Counts Rankings
Rankings
409,856
27,751
31
Ranking Based On Selection: 31
Hanni Lux
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,139
1,196
0.559
* Total Citation Counts Rankings
Rankings
433,235
28,981
32
Ranking Based On Selection: 32
James Morris
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,983
1,382
0.697
Nuclear Fusion
Plasma Physics
Energy
Nuclear Technology
* Total Citation Counts Rankings
Rankings
433,719
29,006
33
Ranking Based On Selection: 33
Daniel Mason
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,980
1,285
0.649
materials for fusion power
computational materials science
physics
* Total Citation Counts Rankings
Rankings
435,816
29,115
34
Ranking Based On Selection: 34
Sandra Grünhagen Romanelli
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,967
1,105
0.562
Tritium Fuel Cycle
Fusion Energy
Tokamak Exhaust Analysis
Gas Chromatography
JET
* Total Citation Counts Rankings
Rankings
443,388
29,509
35
Ranking Based On Selection: 35
Md Kovari
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
1,224
0.638
fusion power plants
modelling of gas flows
cryogenic engineering
helium coolant
tokamak wall loading
* Total Citation Counts Rankings
Rankings
466,044
30,657
36
Ranking Based On Selection: 36
Kevin Verhaegh
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,597
0.893
plasma spectroscopy
divertor detachment
tokamak power exhaust
plasma diagnostics
uncertainty propagation
* Total Citation Counts Rankings
Rankings
475,327
31,124
37
Ranking Based On Selection: 37
Matti Coleman
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
1,282
0.738
* Total Citation Counts Rankings
Rankings
484,175
31,578
38
Ranking Based On Selection: 38
Michael Fitzgerald
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,690
1,174
0.695
Plasma physics
Fusion
Tokamaks
Magnetohydrodynamics
Fast particles
* Total Citation Counts Rankings
Rankings
500,035
32,437
39
Ranking Based On Selection: 39
Laszlo Horvath
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,612
1,322
0.820
* Total Citation Counts Rankings
Rankings
552,305
35,069
40
Ranking Based On Selection: 40
Wayne Arter
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,381
704
0.510
* Total Citation Counts Rankings
Rankings
558,493
35,378
41
Ranking Based On Selection: 41
Hyun-Tae Kim
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,356
1,019
0.751
* Total Citation Counts Rankings
Rankings
566,322
35,761
42
Ranking Based On Selection: 42
Sarah Elmore
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,326
904
0.682
* Total Citation Counts Rankings
Rankings
593,250
37,116
43
Ranking Based On Selection: 43
Kirill Palamartchouk
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,228
448
0.365
Navigation
Space geodesy
GNSS
Sensor Fusion
Optimal Control
* Total Citation Counts Rankings
Rankings
625,181
38,562
44
Ranking Based On Selection: 44
Andrew Davis
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
688
0.613
* Total Citation Counts Rankings
Rankings
626,662
38,626
45
Ranking Based On Selection: 45
Yiqiang Wang
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
987
0.884
Nuclear Materials
Structural Integrity
Diffraction
Small-Angle Scattering
* Total Citation Counts Rankings
Rankings
626,745
38,633
46
Ranking Based On Selection: 46
Yevhen Zayachuk
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,117
795
0.712
Plasma-surface interaction
Surface analysis
Micromechanical testing
Electron microscopy
Ceramic composites
* Total Citation Counts Rankings
Rankings
661,692
40,251
47
Ranking Based On Selection: 47
Debasmita Samaddar
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,013
660
0.652
Physics
plasmas
parallel in time algorithms
parareal
pfasst
* Total Citation Counts Rankings
Rankings
665,558
40,452
48
Ranking Based On Selection: 48
Simon James Freethy
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,002
591
0.590
Plasma Physics
Fusion energy
Microwave imaging
reflectometry
electron bernstein waves
* Total Citation Counts Rankings
Rankings
667,892
40,561
49
Ranking Based On Selection: 49
Roger Powell
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
996
258
0.259
* Total Citation Counts Rankings
Rankings
686,860
41,386
50
Ranking Based On Selection: 50
Viacheslav Kuksenko
United Kingdom Atomic Energy Authority
Oxfordshire, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
589
0.624
Materials science
radiation
Fe-Cr
Beryllium
Atom probe