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.

Total 12 scientist
Paulo Roberto Fagundes
Física Espacial
Física da Ionosfera e Física da Relação Sol-Terra
H-Index Rankings
University / Institution:
# 1
Country:
# 4,680
Region:
# 7,001
World:
# 190,912
H-Index
Total:
34
Last 6 Year:
18
Last 6 Year/Total:
0.529
i10 Index
Total:
80
Last 6 Year:
40
Last 6 Year/Total:
0.500
Citation
Total:
3,167
Last 6 Year:
1,089
Last 6 Year/Total:
0.344
Sergio Pilling
Astrochemistry
Astrobiology
Molecular Spectroscopy
Astrophysics
H-Index Rankings
University / Institution:
# 4
Country:
# 7,794
Region:
# 11,877
World:
# 272,334
H-Index
Total:
28
Last 6 Year:
18
Last 6 Year/Total:
0.643
i10 Index
Total:
55
Last 6 Year:
35
Last 6 Year/Total:
0.636
Citation
Total:
1,839
Last 6 Year:
929
Last 6 Year/Total:
0.505
H-Index Rankings
University / Institution:
# 12
Country:
# 13,051
Region:
# 20,470
World:
# 399,723
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
31
Last 6 Year:
25
Last 6 Year/Total:
0.806
Citation
Total:
1,122
Last 6 Year:
668
Last 6 Year/Total:
0.595
Venkatesh Kavutarapu
Ionospheric Physics
equatorial and low latitude ionospheric dynamics
H-Index Rankings
University / Institution:
# 16
Country:
# 19,638
Region:
# 32,007
World:
# 554,516
H-Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
i10 Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
Citation
Total:
912
Last 6 Year:
677
Last 6 Year/Total:
0.742
Irapuan Rodrigues
astrofísica
computação aplicada
astronomia extragaláctica
H-Index Rankings
University / Institution:
# 17
Country:
# 20,543
Region:
# 33,636
World:
# 570,055
H-Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
i10 Index
Total:
23
Last 6 Year:
11
Last 6 Year/Total:
0.478
Citation
Total:
1,734
Last 6 Year:
538
Last 6 Year/Total:
0.310
Diana PP Andrade
Astrochemistry
astronomy
astrobiology
chemistry
astrophysics
H-Index Rankings
University / Institution:
# 23
Country:
# 22,166
Region:
# 36,610
World:
# 608,704
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
Citation
Total:
762
Last 6 Year:
328
Last 6 Year/Total:
0.430
H-Index Rankings
University / Institution:
# 24
Country:
# 24,146
Region:
# 40,322
World:
# 654,546
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
21
Last 6 Year:
11
Last 6 Year/Total:
0.524
Citation
Total:
661
Last 6 Year:
250
Last 6 Year/Total:
0.378
H-Index Rankings
University / Institution:
# 28
Country:
# 28,150
Region:
# 47,917
World:
# 749,312
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
Citation
Total:
744
Last 6 Year:
464
Last 6 Year/Total:
0.624
H-Index Rankings
University / Institution:
# 30
Country:
# 31,638
Region:
# 55,006
World:
# 842,406
H-Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
i10 Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
Citation
Total:
588
Last 6 Year:
379
Last 6 Year/Total:
0.645
H-Index Rankings
University / Institution:
# 38
Country:
# 38,235
Region:
# 70,122
World:
# 1,042,054
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
Citation
Total:
99
Last 6 Year:
81
Last 6 Year/Total:
0.818
H-Index Rankings
University / Institution:
# 45
Country:
# 44,266
Region:
# 85,564
World:
# 1,238,020
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
132
Last 6 Year:
62
Last 6 Year/Total:
0.470
H-Index Rankings
University / Institution:
# 50
Country:
# 65,207
Region:
# 140,052
World:
# 1,828,420
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
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
1 4,680 7,001 190,912
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Física Espacial | Física da Ionosfera e Física da Relação Sol-Terra |

34 18 0.529 80 40 0.500 3,167 1,089 0.344
4 7,794 11,877 272,334
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Astrochemistry | Astrobiology | Molecular Spectroscopy | Astrophysics |

28 18 0.643 55 35 0.636 1,839 929 0.505
12 13,051 20,470 399,723
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Space science | Ionospheric physics | Radio propagation |

22 16 0.727 31 25 0.806 1,122 668 0.595
16 19,638 32,007 554,516
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Ionospheric Physics | equatorial and low latitude ionospheric dynamics |

17 14 0.824 30 25 0.833 912 677 0.742
17 20,543 33,636 570,055
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

astrofísica | computação aplicada | astronomia extragaláctica |

17 11 0.647 23 11 0.478 1,734 538 0.310
23 22,166 36,610 608,704
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Astrochemistry | astronomy | astrobiology | chemistry | astrophysics |

16 11 0.688 23 14 0.609 762 328 0.430
24 24,146 40,322 654,546
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Física | Geociências | Geofísica | Climatologia |

15 10 0.667 21 11 0.524 661 250 0.378
28 28,150 47,917 749,312
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

astronomy | stellar astrophysics | cataclysmic variables |

13 9 0.692 16 9 0.563 744 464 0.624
30 31,638 55,006 842,406
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Espectroscopia Vibracional no Infravermelho FTIR |

11 9 0.818 14 9 0.643 588 379 0.645
38 38,235 70,122 1,042,054
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Física da Ionosfera | Aeronomia |

8 7 0.875 6 3 0.500 99 81 0.818
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45 44,266 85,564 1,238,020
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

Astrophysics |

6 4 0.667 4 3 0.750 132 62 0.470
50 65,207 140,052 1,828,420
Brazil Brazil Universidade do Vale do Paraíba UNIVAP Universidade do Vale do Paraíba UNIVAP Natural Sciences / Physics

2 2 1.000 0 0 0 6 6 1.000