Welcome to AD Scientific Index. 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.   Click here for individual or institutional registration.

Total 43 scientist
* Total H Index Rankings
World Rank
3,972
Country Rank
1,852
Institution Rank : 44
United States
T Mark Harrison
Geochemistry
Geology
Early Earth
SIMS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
65
0.533
* Total H Index Rankings
World Rank
27,032
Country Rank
11,618
Institution Rank : 248
United States
Craig E Manning
Water chemistry at extreme conditions
petrology
Asian tectonics
magma-hydrothermal systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
* Total H Index Rankings
World Rank
33,595
Country Rank
14,109
Institution Rank : 289
United States
Robert Strangeway
Space Plasma Physics
Magnetosphere-Ionosphere Interactions
Magnetic fields in space
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
47
0.701
* Total H Index Rankings
World Rank
35,978
Country Rank
14,973
Institution Rank : 306
United States
Yan Y Kagan
EARTHQUAKES: Statistics
Models
Testable Forecasts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
* Total H Index Rankings
World Rank
37,728
Country Rank
15,627
Institution Rank : 327
United States
Kevin D Mckeegan
Cosmochemistry
Geochemistry
SIMS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
34
0.523
* Total H Index Rankings
World Rank
37,984
Country Rank
15,742
Institution Rank : 332
United States
Alan E Rubin
meteoritics
cosmochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
28
0.431
* Total H Index Rankings
World Rank
41,231
Country Rank
16,927
Institution Rank : 357
United States
Lars Stixrude
Geophysics
Mineral Physics
Earth Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
37
0.587
* Total H Index Rankings
World Rank
52,587
Country Rank
20,973
Institution Rank : 426
United States
David D Jackson
seismology
statistics
earthquake forecasting
earthquake hazards
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
* Total H Index Rankings
World Rank
54,529
Country Rank
21,641
Institution Rank : 436
United States
Edward D Young
geochemistry
cosmochemistry
planetary science
biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
39
0.684
* Total H Index Rankings
World Rank
58,866
Country Rank
23,173
Institution Rank : 463
United States
Paul Warren
Planetary Geochemistry
Differentiated Meteorites
Lunar Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
24
0.429
* Total H Index Rankings
World Rank
69,607
Country Rank
26,748
Institution Rank : 521
United States
Zheng Kang Shen
geophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total H Index Rankings
World Rank
71,671
Country Rank
27,424
Institution Rank : 533
United States
Peter Bird
tectonics
seismicity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
* Total H Index Rankings
World Rank
83,665
Country Rank
31,234
Institution Rank : 575
United States
Paul Mcewan Davis
Geophysics
continuum mechanics
seismic array studies rifts
subduction zones
volcanism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
* Total H Index Rankings
World Rank
84,080
Country Rank
31,397
Institution Rank : 582
United States
Raymond V Ingersoll
Sedimentary Geology
Sedimentary Basins
Basin Analysis
Sedimentary Petrology
Continental Tectonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
23
0.469
* Total H Index Rankings
World Rank
91,249
Country Rank
33,612
Institution Rank : 616
United States
Yousef Bozorgnia
Earthquake engineering and science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total H Index Rankings
World Rank
91,285
Country Rank
33,634
Institution Rank : 617
United States
Jonathan M Aurnou
Geophysics
Planetary Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total H Index Rankings
World Rank
111,045
Country Rank
39,777
Institution Rank : 704
United States
Gilles Peltzer
tectonics
seismology
geodesy
radar interferometry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total H Index Rankings
World Rank
131,926
Country Rank
45,892
Institution Rank : 787
United States
Carolina Lithgow Bertelloni
Geophysics
Geology
Earth Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Total H Index Rankings
World Rank
137,716
Country Rank
47,602
Institution Rank : 809
United States
Edwin Schauble
Geochemistry
Isotope Fractionation
Isotope Ordering
Paleoclimate
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Total H Index Rankings
World Rank
152,765
Country Rank
51,890
Institution Rank : 855
United States
William I Newman
theoretical geophysics
planetary physics
astrophysics
nonlinear dynamics
applied & computational mathematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
14
0.368
* Total H Index Rankings
World Rank
163,251
Country Rank
54,810
Institution Rank : 887
United States
Jian Zhang
Earthquake Engineering and Structural Dynamics
Bridge Engineering
Seismic Protective Devices
Soil-Structure Interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total H Index Rankings
World Rank
222,306
Country Rank
70,995
Institution Rank : 1,092
United States
Jean Pierre Williams
Planetary Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
* Total H Index Rankings
World Rank
253,881
Country Rank
79,325
Institution Rank : 1,174
United States
Jonathan Mitchell
Planetary atmospheres and climate
paleoclimate
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total H Index Rankings
World Rank
295,922
Country Rank
90,123
Institution Rank : 1,289
United States
Lingsen Meng
seismology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total H Index Rankings
World Rank
368,405
Country Rank
108,786
Institution Rank : 1,461
United States
Jianwu Tang
Stable isotope geochemistry
low temperature geochemistry
aqueous geochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
44 1,852 1,991 3,972 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Geochemistry | Geology | Early Earth | SIMS |

122 65 0.533
248 11,618 12,793 27,032 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Water chemistry at extreme conditions | petrology | Asian tectonics | magma-hydrothermal systems |

72 47 0.653
289 14,109 15,612 33,595 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Space Plasma Physics | Magnetosphere-Ionosphere Interactions | Magnetic fields in space |

67 47 0.701
306 14,973 16,593 35,978 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

EARTHQUAKES: Statistics | Models | Testable Forecasts |

66 36 0.545
327 15,627 17,334 37,728 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Cosmochemistry | Geochemistry | SIMS |

65 34 0.523
332 15,742 17,467 37,984 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

meteoritics | cosmochemistry |

65 28 0.431
357 16,927 18,795 41,231 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Geophysics | Mineral Physics | Earth Science |

63 37 0.587
426 20,973 23,404 52,587 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

seismology | statistics | earthquake forecasting | earthquake hazards |

58 34 0.586
436 21,641 24,160 54,529 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

geochemistry | cosmochemistry | planetary science | biogeochemistry |

57 39 0.684
463 23,173 25,884 58,866 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Planetary Geochemistry | Differentiated Meteorites | Lunar Science |

56 24 0.429
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521 26,748 29,958 69,607 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

geophysics |

52 39 0.750
533 27,424 30,753 71,671 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

tectonics | seismicity |

52 27 0.519
575 31,234 35,099 83,665 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Geophysics | continuum mechanics | seismic array studies rifts | subduction zones | volcanism |

49 26 0.531
582 31,397 35,288 84,080 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Sedimentary Geology | Sedimentary Basins | Basin Analysis | Sedimentary Petrology | Continental Tectonics |

49 23 0.469
616 33,612 37,802 91,249 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Earthquake engineering and science |

47 32 0.681
617 33,634 37,824 91,285 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Geophysics | Planetary Science |

47 32 0.681
704 39,777 44,847 111,045 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

tectonics | seismology | geodesy | radar interferometry |

43 35 0.814
787 45,892 51,806 131,926 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Geophysics | Geology | Earth Sciences |

40 30 0.750
809 47,602 53,757 137,716 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Geochemistry | Isotope Fractionation | Isotope Ordering | Paleoclimate |

39 34 0.872
855 51,890 58,646 152,765 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

theoretical geophysics | planetary physics | astrophysics | nonlinear dynamics | applied & computational mathematics |

38 14 0.368
887 54,810 61,942 163,251 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Earthquake Engineering and Structural Dynamics | Bridge Engineering | Seismic Protective Devices | Soil-Structure Interaction |

36 31 0.861
1,092 70,995 80,357 222,306 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Planetary Science |

31 24 0.774
1,174 79,325 89,800 253,881 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Planetary atmospheres and climate | paleoclimate |

29 21 0.724
1,289 90,123 102,037 295,922 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

seismology |

26 25 0.962
1,461 108,786 123,056 368,405 United States United States University of California Los Angeles University of California Los Angeles Engineering & Technology / Earth Sciences

Stable isotope geochemistry | low temperature geochemistry | aqueous geochemistry |

23 19 0.826