AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (887.258) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Metrics
H-Index
i10 Index
Citation Counts
58
147
13,374
* Total H IndexRankings
Ranking Based On Selection
:2
Lightning
Severe Thunderstorms
Polarimetric Radar
Thundersnow
Wildfires
Metrics
H-Index
i10 Index
Citation Counts
20
31
2,526
* Total H IndexRankings
Ranking Based On Selection
:3
Metrics
H-Index
i10 Index
Citation Counts
12
17
424
* Total H IndexRankings
Ranking Based On Selection
:4
Metrics
H-Index
i10 Index
Citation Counts
12
15
719
* Total H IndexRankings
Ranking Based On Selection
:5
solar energetic particles
Solar electrons
coronal mass ejections
Solar neutrons
Jovian electrons
Metrics
H-Index
i10 Index
Citation Counts
12
15
363
* Total H IndexRankings
Ranking Based On Selection
:6
Systems Engineering
Orbital Mechanics
GNC
Asteroids
Mission Design
Metrics
H-Index
i10 Index
Citation Counts
12
14
346
* Total H IndexRankings
Ranking Based On Selection
:7
unmanned surface vehicles
nonlinear controls
guidance navigation and control
control allocation
Metrics
H-Index
i10 Index
Citation Counts
12
14
771
* Total H IndexRankings
Ranking Based On Selection
:8
Metrics
H-Index
i10 Index
Citation Counts
11
12
359
* Total H IndexRankings
Ranking Based On Selection
:9
Natural Hazards & Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
10
10
887
* Total H IndexRankings
Ranking Based On Selection
:10
TBC
EBC
thermal barrier coating
environmental barrier coating
molten silicates
Metrics
H-Index
i10 Index
Citation Counts
10
10
422
* Total H IndexRankings
Ranking Based On Selection
:11
Regional to Global Carbon Cycle
Metrics
H-Index
i10 Index
Citation Counts
10
10
241
* Total H IndexRankings
Ranking Based On Selection
:12
Formal Methods
Abstract Interpretation
Semantics of Programming Languages
Static Analysis
Metrics
H-Index
i10 Index
Citation Counts
10
11
338
* Total H IndexRankings
Ranking Based On Selection
:13
International Space Station
Remote Sensing
Earth Observation
Metrics
H-Index
i10 Index
Citation Counts
10
10
480
* Total H IndexRankings
Ranking Based On Selection
:14
Metrics
H-Index
i10 Index
Citation Counts
10
12
400
* Total H IndexRankings
Ranking Based On Selection
:15
Metrics
H-Index
i10 Index
Citation Counts
9
9
364
* Total H IndexRankings
Ranking Based On Selection
:16
Multiscale Materials Modeling
Computational Mechanics
Crystal Plasticity
Constitutive Modeling
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
9
9
296
* Total H IndexRankings
Ranking Based On Selection
:17
Physical Chemistry
Planetary Atmospheres
Atmospheric Chemistry
Instrument Development
Metrics
H-Index
i10 Index
Citation Counts
9
8
350
* Total H IndexRankings
Ranking Based On Selection
:18
Hypersonic
Radiative transfer
Meteor
Aerothermodynamics
Ablation
Metrics
H-Index
i10 Index
Citation Counts
9
8
341
* Total H IndexRankings
Ranking Based On Selection
:19
Helicopter Acoustics
UAS Acoustics
eVTOL Acoustics
Human Response
Metrics
H-Index
i10 Index
Citation Counts
9
8
339
* Total H IndexRankings
Ranking Based On Selection
:20
ionic liquids
electrochemical capacitors
electrolytes
biopolymers
Metrics
H-Index
i10 Index
Citation Counts
9
8
820
* Total H IndexRankings
Ranking Based On Selection
:21
Laser-based diagnostics
Fluid dynamics
Pressure-sensitive paint
Metrics
H-Index
i10 Index
Citation Counts
9
8
233
* Total H IndexRankings
Ranking Based On Selection
:22
Hypersonics
Laser-based diagnostics
Supersonic shape morphing
Heat pipes
Thermal management
Metrics
H-Index
i10 Index
Citation Counts
9
8
217
* Total H IndexRankings
Ranking Based On Selection
:23
Control
Hybrid Systems
Air Traffic Management
Metrics
H-Index
i10 Index
Citation Counts
9
9
308
* Total H IndexRankings
Ranking Based On Selection
:24
Airspace Operations
Atmospheric Turbulence
Metrics
H-Index
i10 Index
Citation Counts
9
9
162
* Total H IndexRankings
Ranking Based On Selection
:25
space exploration
systems analysis
astronautics
Metrics
H-Index
i10 Index
Citation Counts
9
8
288
Christopher Hain
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
58
147
13,374
Christopher J Schultz
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
20
31
2,526
Lightning
Severe Thunderstorms
Polarimetric Radar
Thundersnow
Wildfires
Claire E Robinson
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
12
17
424
Kevin Jacobson
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
12
15
719
J. Grant Mitchell
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
12
15
363
solar energetic particles
Solar electrons
coronal mass ejections
Solar neutrons
Jovian electrons
Clemens Rumpf
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
12
14
346
Systems Engineering
Orbital Mechanics
GNC
Asteroids
Mission Design
Ivan Rodrigues Bertaska
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
12
14
771
unmanned surface vehicles
nonlinear controls
guidance navigation and control
control allocation
Lauren M Sanders
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
11
12
359
Jordan Bell
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
887
Jamesa Stokes
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
422
TBC
EBC
thermal barrier coating
environmental barrier coating
molten silicates
J. Blake Clark
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
241
Laura Titolo
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
11
338
Formal Methods
Abstract Interpretation
Semantics of Programming Languages
Static Analysis
Jaganathan Ranganathan
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
480
Sridhar Gorti
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
10
12
400
Jennifer L Sullivan
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
9
364
George Weber
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
9
296
Multiscale Materials Modeling
Computational Mechanics
Crystal Plasticity
Constitutive Modeling
Machine Learning
Frank Winiberg
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
350
Physical Chemistry
Planetary Atmospheres
Atmospheric Chemistry
Instrument Development
Bruno Dias
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
341
Hypersonic
Radiative transfer
Meteor
Aerothermodynamics
Ablation
James H. Stephenson
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
339
Helicopter Acoustics
UAS Acoustics
eVTOL Acoustics
Human Response
Eric Fox
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
820
ionic liquids
electrochemical capacitors
electrolytes
biopolymers
Daniel Reese
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
233
Laser-based diagnostics
Fluid dynamics
Pressure-sensitive paint
Christopher J Petey Peters
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
217
Hypersonics
Laser-based diagnostics
Supersonic shape morphing
Heat pipes
Thermal management
Jinhua Li
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
9
308
Bill K Buck|Bill Buck, Billy K. Buck
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
9
162
Dale Arney
NASA Marshall Space Flight Center
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
288