Rankings for Scientist

More Than a Ranking

NASA Ames Research Center Scientists Natural Sciences / Physics Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 237 scientist
Frank Werner
Frank Werner
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Atmospheric radiation
atmospheric composition
aerosol-cloud interactions
retrieval algorithms
H-Index Rankings
University / Institution:
# 932
Country:
# 153,114
Region:
# 172,638
World:
# 545,393
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
22
Last 6 Year:
20
Last 6 Year/Total:
0.909
Citation
Total:
1,302
Last 6 Year:
960
Last 6 Year/Total:
0.737
David Mh Baker
David Mh Baker
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Mars
Moon
Cryosphere
Geomorphology
Impact Cratering
H-Index Rankings
University / Institution:
# 933
Country:
# 153,448
Region:
# 173,008
World:
# 546,495
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
Citation
Total:
1,718
Last 6 Year:
915
Last 6 Year/Total:
0.533
E Papajak
E Papajak
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Chemical Sciences
Chemical Physics
Theoretical Chemistry
H-Index Rankings
University / Institution:
# 955
Country:
# 157,993
Region:
# 178,078
World:
# 564,250
H-Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
i10 Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
2,276
Last 6 Year:
1,208
Last 6 Year/Total:
0.531
Erik Alerstam
Erik Alerstam
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Physics
Spectroscopy
Planetary Exploration
Raman
LIBS
H-Index Rankings
University / Institution:
# 966
Country:
# 159,417
Region:
# 179,684
World:
# 571,116
H-Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
i10 Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
Citation
Total:
1,539
Last 6 Year:
540
Last 6 Year/Total:
0.351
Sibasish Laha
Sibasish Laha
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Astrophysics
H-Index Rankings
University / Institution:
# 979
Country:
# 162,464
Region:
# 183,045
World:
# 582,832
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
26
Last 6 Year:
26
Last 6 Year/Total:
1.000
Citation
Total:
983
Last 6 Year:
901
Last 6 Year/Total:
0.917
Norberto Romanelli
Norberto Romanelli
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Space Plasma Physics
Magnetospheric Physics
Planetary magnetospheres
Plasma waves
H-Index Rankings
University / Institution:
# 980
Country:
# 162,523
Region:
# 183,109
World:
# 583,131
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
Citation
Total:
920
Last 6 Year:
811
Last 6 Year/Total:
0.882
Vernon Chaplin
Vernon Chaplin
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Plasma physics
electric propulsion
H-Index Rankings
University / Institution:
# 994
Country:
# 164,461
Region:
# 185,231
World:
# 589,984
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
Citation
Total:
761
Last 6 Year:
609
Last 6 Year/Total:
0.800
Brian Pepper
Brian Pepper
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
infrared photodetectors
superlattices
MEMS/NEMS
optomechanics
quantum information
H-Index Rankings
University / Institution:
# 997
Country:
# 165,175
Region:
# 186,030
World:
# 592,854
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
993
Last 6 Year:
646
Last 6 Year/Total:
0.651
Chenxi Wang
Chenxi Wang
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Atmospheric Radiative Transfer
Ice Cloud
Satellite Remote Sensing
H-Index Rankings
University / Institution:
# 1,003
Country:
# 166,489
Region:
# 187,503
World:
# 598,165
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
Citation
Total:
862
Last 6 Year:
582
Last 6 Year/Total:
0.675
C Alex Young
C Alex Young
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
space weather
solar physics
astrophysics
image processing
statistics
H-Index Rankings
University / Institution:
# 1,020
Country:
# 169,965
Region:
# 191,430
World:
# 613,346
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
20
Last 6 Year:
10
Last 6 Year/Total:
0.500
Citation
Total:
1,065
Last 6 Year:
246
Last 6 Year/Total:
0.231
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Ryuji Morishima
Ryuji Morishima
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Earth and Planetary Sciences
Astrophysics
H-Index Rankings
University / Institution:
# 1,024
Country:
# 170,422
Region:
# 191,939
World:
# 615,367
H-Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
i10 Index
Total:
22
Last 6 Year:
8
Last 6 Year/Total:
0.364
Citation
Total:
908
Last 6 Year:
294
Last 6 Year/Total:
0.324
Michael J Tripicco
Michael J Tripicco
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Astrophysics
Earth Science
Heliophysics
Planetary Science
H-Index Rankings
University / Institution:
# 1,032
Country:
# 171,451
Region:
# 193,083
World:
# 619,099
H-Index
Total:
16
Last 6 Year:
4
Last 6 Year/Total:
0.250
i10 Index
Total:
18
Last 6 Year:
2
Last 6 Year/Total:
0.111
Citation
Total:
1,679
Last 6 Year:
92
Last 6 Year/Total:
0.055
Jeffrey Marshall
Jeffrey Marshall
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
quantum computation
open quantum systems
quantum annealing
quantum optics
H-Index Rankings
University / Institution:
# 1,036
Country:
# 172,019
Region:
# 193,700
World:
# 621,592
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
1,222
Last 6 Year:
1,162
Last 6 Year/Total:
0.951
Mario Damiano
Mario Damiano
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Astrophysics
Exoplanets
Spectroscopy
Statistics
Machine Learning
H-Index Rankings
University / Institution:
# 1,038
Country:
# 172,535
Region:
# 194,254
World:
# 623,342
H-Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
i10 Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
Citation
Total:
1,722
Last 6 Year:
1,592
Last 6 Year/Total:
0.925
John Leckey
John Leckey
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
physics
nuclear physics
earth science
planetary science
remote sensing
H-Index Rankings
University / Institution:
# 1,041
Country:
# 173,457
Region:
# 195,251
World:
# 626,997
H-Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
i10 Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
Citation
Total:
1,799
Last 6 Year:
1,019
Last 6 Year/Total:
0.566
Fulvia Pucci
Fulvia Pucci
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Plasma Physics and Astrophysics
H-Index Rankings
University / Institution:
# 1,051
Country:
# 174,002
Region:
# 195,851
World:
# 629,002
H-Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
841
Last 6 Year:
614
Last 6 Year/Total:
0.730
Raul Riveros
Raul Riveros
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
nontraditional manufacturing
magnetic field assisted finishing
x-ray optics manufacturing
H-Index Rankings
University / Institution:
# 1,067
Country:
# 178,849
Region:
# 201,202
World:
# 647,761
H-Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
i10 Index
Total:
25
Last 6 Year:
13
Last 6 Year/Total:
0.520
Citation
Total:
767
Last 6 Year:
371
Last 6 Year/Total:
0.484
Dustin Buccino
Dustin Buccino
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
gravity science
radio science
science systems engineering
H-Index Rankings
University / Institution:
# 1,076
Country:
# 182,735
Region:
# 205,495
World:
# 664,886
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
Citation
Total:
868
Last 6 Year:
802
Last 6 Year/Total:
0.924
Joel Dahlin
Joel Dahlin
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Magnetic Reconnection
Particle Acceleration
Solar Flares
Coronal Mass Ejections
Plasma Physics
H-Index Rankings
University / Institution:
# 1,087
Country:
# 183,736
Region:
# 206,585
World:
# 668,576
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
Citation
Total:
1,000
Last 6 Year:
844
Last 6 Year/Total:
0.844
Seán Meenehan
Seán Meenehan
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
quantum optics
photonics
optomechanics
quantum information
H-Index Rankings
University / Institution:
# 1,088
Country:
# 183,965
Region:
# 206,833
World:
# 669,525
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
2,149
Last 6 Year:
1,143
Last 6 Year/Total:
0.532
Chintan Shah
Chintan Shah
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Highly Charged Ions
X-ray Astrophysics
Laboratory Astrophysics
Atomic Physics
Plasma Physics
H-Index Rankings
University / Institution:
# 1,096
Country:
# 185,028
Region:
# 208,003
World:
# 673,954
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
573
Last 6 Year:
488
Last 6 Year/Total:
0.852
Ashish Goel
Ashish Goel
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Space Systems
Satellites
Plasma Physics
H-Index Rankings
University / Institution:
# 1,100
Country:
# 185,250
Region:
# 208,245
World:
# 674,819
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
Citation
Total:
668
Last 6 Year:
466
Last 6 Year/Total:
0.698
Ella Sciamma O'Brien
Ella Sciamma O'Brien
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Astrophysics and Planetary Science
H-Index Rankings
University / Institution:
# 1,101
Country:
# 185,441
Region:
# 208,457
World:
# 675,541
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
1,098
Last 6 Year:
598
Last 6 Year/Total:
0.545
Maxime Ruaud
Maxime Ruaud
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
Astrophysics
Interstellar medium
Protoplanetary disks
Chemistry
H-Index Rankings
University / Institution:
# 1,104
Country:
# 185,744
Region:
# 208,800
World:
# 676,655
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
Citation
Total:
1,648
Last 6 Year:
1,274
Last 6 Year/Total:
0.773
Dan Sirbu
Dan Sirbu
NASA Ames Research Center
NASA Ames Research Center
United States
Natural Sciences / Physics
High Contrast Imaging
Exoplanets
Astronomical Instrumentation
Wavefront Control & Estimation
Starshades
H-Index Rankings
University / Institution:
# 1,113
Country:
# 186,997
Region:
# 210,151
World:
# 680,226
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
27
Last 6 Year:
13
Last 6 Year/Total:
0.481
Citation
Total:
871
Last 6 Year:
669
Last 6 Year/Total:
0.768
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
932 153,114 172,638 545,393
Frank WernerFrank Werner
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Atmospheric radiation | atmospheric composition | aerosol-cloud interactions | retrieval algorithms |

17 16 0.941 22 20 0.909 1,302 960 0.737
933 153,448 173,008 546,495
David Mh BakerDavid Mh Baker
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Mars | Moon | Cryosphere | Geomorphology | Impact Cratering |

17 16 0.941 20 19 0.950 1,718 915 0.533
955 157,993 178,078 564,250
E PapajakE Papajak
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Chemical Sciences

Chemical Physics | Theoretical Chemistry |

17 13 0.765 17 15 0.882 2,276 1,208 0.531
966 159,417 179,684 571,116
Erik AlerstamErik Alerstam
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Physics | Spectroscopy | Planetary Exploration | Raman | LIBS |

17 11 0.647 19 14 0.737 1,539 540 0.351
979 162,464 183,045 582,832
Sibasish LahaSibasish Laha
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Astrophysics |

16 15 0.938 26 26 1.000 983 901 0.917
980 162,523 183,109 583,131
Norberto RomanelliNorberto Romanelli
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Space Plasma Physics | Magnetospheric Physics | Planetary magnetospheres | Plasma waves |

16 15 0.938 25 24 0.960 920 811 0.882
994 164,461 185,231 589,984
Vernon ChaplinVernon Chaplin
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Plasma physics | electric propulsion |

16 14 0.875 25 20 0.800 761 609 0.800
997 165,175 186,030 592,854
Brian PepperBrian Pepper
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

infrared photodetectors | superlattices | MEMS/NEMS | optomechanics | quantum information |

16 14 0.875 20 17 0.850 993 646 0.651
1,003 166,489 187,503 598,165
Chenxi WangChenxi Wang
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Atmospheric Radiative Transfer | Ice Cloud | Satellite Remote Sensing |

16 13 0.813 22 18 0.818 862 582 0.675
1,020 169,965 191,430 613,346
C Alex YoungC Alex Young
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

space weather | solar physics | astrophysics | image processing | statistics |

16 10 0.625 20 10 0.500 1,065 246 0.231
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1,024 170,422 191,939 615,367
Ryuji MorishimaRyuji Morishima
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Earth and Planetary Sciences | Astrophysics |

16 9 0.563 22 8 0.364 908 294 0.324
1,032 171,451 193,083 619,099
Michael J TripiccoMichael J Tripicco
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Astrophysics | Earth Science | Heliophysics | Planetary Science |

16 4 0.250 18 2 0.111 1,679 92 0.055
1,036 172,019 193,700 621,592
Jeffrey MarshallJeffrey Marshall
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

quantum computation | open quantum systems | quantum annealing | quantum optics |

15 15 1.000 19 18 0.947 1,222 1,162 0.951
1,038 172,535 194,254 623,342
Mario DamianoMario Damiano
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Astrophysics | Exoplanets | Spectroscopy | Statistics | Machine Learning |

15 15 1.000 17 17 1.000 1,722 1,592 0.925
1,041 173,457 195,251 626,997
John LeckeyJohn Leckey
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

physics | nuclear physics | earth science | planetary science | remote sensing |

15 14 0.933 21 17 0.810 1,799 1,019 0.566
1,051 174,002 195,851 629,002
Fulvia PucciFulvia Pucci
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Plasma Physics and Astrophysics |

15 14 0.933 19 18 0.947 841 614 0.730
1,067 178,849 201,202 647,761
Raul RiverosRaul Riveros
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

nontraditional manufacturing | magnetic field assisted finishing | x-ray optics manufacturing |

15 11 0.733 25 13 0.520 767 371 0.484
1,076 182,735 205,495 664,886
Dustin BuccinoDustin Buccino
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

gravity science | radio science | science systems engineering |

14 14 1.000 20 19 0.950 868 802 0.924
1,087 183,736 206,585 668,576
Joel DahlinJoel Dahlin
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Magnetic Reconnection | Particle Acceleration | Solar Flares | Coronal Mass Ejections | Plasma Physics |

14 14 1.000 16 15 0.938 1,000 844 0.844
1,088 183,965 206,833 669,525
Seán MeenehanSeán Meenehan
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

quantum optics | photonics | optomechanics | quantum information |

14 14 1.000 15 14 0.933 2,149 1,143 0.532
1,096 185,028 208,003 673,954
Chintan ShahChintan Shah
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Highly Charged Ions | X-ray Astrophysics | Laboratory Astrophysics | Atomic Physics | Plasma Physics |

14 13 0.929 19 18 0.947 573 488 0.852
1,100 185,250 208,245 674,819
Ashish GoelAshish Goel
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Space Systems | Satellites | Plasma Physics |

14 13 0.929 18 16 0.889 668 466 0.698
1,101 185,441 208,457 675,541
Ella Sciamma O'BrienElla Sciamma O'Brien
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Astrophysics and Planetary Science |

14 13 0.929 17 15 0.882 1,098 598 0.545
1,104 185,744 208,800 676,655
Maxime RuaudMaxime Ruaud
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

Astrophysics | Interstellar medium | Protoplanetary disks | Chemistry |

14 13 0.929 16 16 1.000 1,648 1,274 0.773
1,113 186,997 210,151 680,226
Dan SirbuDan Sirbu
United States United States NASA Ames Research Center NASA Ames Research Center Natural Sciences / Physics

High Contrast Imaging | Exoplanets | Astronomical Instrumentation | Wavefront Control & Estimation | Starshades |

14 12 0.857 27 13 0.481 871 669 0.768