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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 47 4090 3755 1583 1405 108 6688

Sharon L. Vadas publications per year

The chart shows the history of publications by Sharon L. Vadas between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sharon L. Vadas published across 40 years, from 1986 to 2025, averaging 3.7 papers a year. Output peaked at 17 publications in 2023. 10 of the 148 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2023. 1986: 1 publication 1987: 1 publication 1988: 0 publications 1989: 0 publications 1990: 1 publication 1991: 2 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 1 publication 1996: 0 publications 1997: 0 publications 1998: 3 publications 1999: 0 publications 2000: 0 publications 2001: 1 publication 2002: 3 publications 2003: 1 publication 2004: 1 publication 2005: 2 publications 2006: 2 publications 2007: 1 publication 2008: 5 publications 2009: 13 publications 2010: 10 publications 2011: 3 publications 2012: 7 publications 2013: 12 publications 2014: 7 publications 2015: 5 publications 2016: 2 publications 2017: 6 publications 2018: 7 publications 2019: 5 publications 2020: 4 publications 2021: 8 publications 2022: 7 publications 2023: 17 publications 2024: 8 publications 2025: 2 publications
1986 2025

148 publications in total across all disciplines

View publications per year as a table
Sharon L. Vadas: publications per year, 1986 to 2025
Year Publications
1986 1
1987 1
1988 0
1989 0
1990 1
1991 2
1992 0
1993 0
1994 0
1995 1
1996 0
1997 0
1998 3
1999 0
2000 0
2001 1
2002 3
2003 1
2004 1
2005 2
2006 2
2007 1
2008 5
2009 13
2010 10
2011 3
2012 7
2013 12
2014 7
2015 5
2016 2
2017 6
2018 7
2019 5
2020 4
2021 8
2022 7
2023 17
2024 8
2025 2
Total 148
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Sharon L. Vadas publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Sharon L. Vadas sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 108–117 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 108 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484 108
118–127 540
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Sharon L. Vadas D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Sharon L. Vadas sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 47 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 47 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296
41 289
42 277
43 279
44 248
45 257
46 212
47 202 47
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Sharon L. Vadas is affiliated with Northwest Research Associates in the United States. Their research primarily spans the fields of Physics and Astronomy as well as Earth and Planetary Sciences, with significant contributions to subfields such as Astronomy and Astrophysics, Atmospheric Science, Geophysics, Oceanography, and Aerospace Engineering.

Their work frequently appears in prominent publication venues, including:

  • Journal of Geophysical Research Space Physics
  • Journal of Geophysical Research Atmospheres
  • Zenodo (CERN European Organization for Nuclear Research)
  • Geophysical Research Letters
  • IEEE Transactions on Geoscience and Remote Sensing

Vadas has collaborated often with researchers such as Erich Becker, Katrina Bossert, Lars Hoffmann, V. Lynn Harvey, and C. A. O. B. Figueiredo. These collaborations have contributed to a sustained record of publications and research outputs.

Their research topics broadly cover areas including:

  • Ionosphere and magnetosphere dynamics
  • Atmospheric Ozone and Climate
  • Earthquake Detection and Analysis
  • Solar and Space Plasma Dynamics
  • Geophysics and Gravity Measurements
  • Meteorological Phenomena and Simulations
  • GNSS positioning and interference

Some of the recently published scientific papers authored or co-authored by Vadas include:

  • Explicit Global Simulation of Gravity Waves in the Thermosphere, 2020, Journal of Geophysical Research Space Physics
  • Secondary Gravity Waves Generated by Breaking Mountain Waves Over Europe, 2020, Journal of Geophysical Research Atmospheres
  • Concentric Secondary Gravity Waves in the Thermosphere and Ionosphere Over the Continental United States on March 25-26, 2015 From Deep Convection, 2020, Journal of Geophysical Research Space Physics
  • A High-Resolution Whole-Atmosphere Model With Resolved Gravity Waves and Specified Large-Scale Dynamics in the Troposphere and Stratosphere, 2021, Journal of Geophysical Research Atmospheres
  • Primary and Secondary Gravity Waves and Large-Scale Wind Changes Generated by the Tonga Volcanic Eruption on 15 January 2022: Modeling and Comparison With ICON-MIGHTI Winds, 2023, Journal of Geophysical Research Space Physics

Best Publications

  • Horizontal and vertical propagation and dissipation of gravity waves in the thermosphere from lower atmospheric and thermospheric sources

    Sharon L. Vadas

  • Thermospheric responses to gravity waves: Influences of increasing viscosity and thermal diffusivity

    Sharon L. Vadas;David C. Fritts

  • Generation of large-scale gravity waves and neutral winds in the thermosphere from the dissipation of convectively generated gravity waves

    Sharon L. Vadas;Han-li Liu

  • Sources of the traveling ionospheric disturbances observed by the ionospheric TIDDBIT sounder near Wallops Island on 30 October 2007

    Sharon L. Vadas;Geoff Crowley

  • Mechanism for the Generation of Secondary Waves in Wave Breaking Regions

    Sharon L. Vadas;David C. Fritts;M. Joan Alexander

  • Secondary Gravity Waves in the Winter Mesosphere: Results From a High-Resolution Global Circulation Model

    Erich Becker;Sharon L. Vadas

  • Mean and variable forcing of the middle atmosphere by gravity waves

    David C. Fritts;Sharon L. Vadas;Kam Wan;Joseph A. Werne

  • Gravity wave penetration into the thermosphere: sensitivity to solar cycle variations and mean winds

    D. C. Fritts;S. L. Vadas

  • Thermospheric responses to gravity waves arising from mesoscale convective complexes

    Sharon L. Vadas;David C. Fritts

  • Influence of solar variability on gravity wave structure and dissipation in the thermosphere from tropospheric convection

    Sharon L. Vadas;David C. Fritts

  • The Excitation of Secondary Gravity Waves From Local Body Forces: Theory and Observation

    Sharon L. Vadas;Jian Zhao;Xinzhao Chu;Erich Becker

  • Gravity wave radiation and mean responses to local body forces in the atmosphere

    Sharon L. Vadas;David C. Fritts

  • Simultaneous observation of ionospheric plasma bubbles and mesospheric gravity waves during the SpreadFEx Campaign

    H. Takahashi;M. J. Taylor;P.-D. Pautet;A. F. Medeiros

  • Concentric gravity waves in the mesosphere generated by deep convective plumes in the lower atmosphere near Fort Collins, Colorado

    Jia Yue;Sharon L. Vadas;Chiao-Yao She;Takuji Nakamura

  • Numerical modeling of the large-scale neutral and plasma responses to the body forces created by the dissipation of gravity waves from 6 h of deep convection in Brazil

    S. L. Vadas;H.-L. Liu

  • Gravity wave and tidal influences on equatorial spread F based on observations during the Spread F Experiment (SpreadFEx)

    D. C. Fritts;S. L. Vadas;D. M. Riggin;M. A. Abdu

  • Overview and summary of the Spread F Experiment (SpreadFEx)

    D. C. Fritts;M. A. Abdu;B. R. Batista;I. S. Batista

  • A model study of the effects of winds on concentric rings of gravity waves from a convective plume near Fort Collins on 11 May 2004

    Sharon L. Vadas;Jia Yue;Chiao-Yao She;Peter A. Stamus

  • The phases and amplitudes of gravity waves propagating and dissipating in the thermosphere: Theory

    S. L. Vadas;M. J. Nicolls

  • An estimate of strong local body forcing and gravity wave radiation based on OH airglow and meteor radar observations

    David C. Fritts;Sharon L. Vadas;Yoshinori Yamada

  • Numerical Modeling of the Generation of Tertiary Gravity Waves in the Mesosphere and Thermosphere During Strong Mountain Wave Events Over the Southern Andes

    Sharon L. Vadas;Erich Becker

  • Numerical Modeling of the Excitation, Propagation, and Dissipation of Primary and Secondary Gravity Waves during Wintertime at McMurdo Station in the Antarctic

    Sharon L. Vadas;Erich Becker

Frequent Co-Authors

David C. Fritts
David C. Fritts G & A Technical Software (United States)
Michael J. Taylor
Michael J. Taylor Utah State University
Han-Li Liu
Han-Li Liu National Center for Atmospheric Research
Xinzhao Chu
Xinzhao Chu University of Colorado Boulder
Jonathan J. Makela
Jonathan J. Makela University of Illinois at Urbana-Champaign
Takuji Nakamura
Takuji Nakamura National Institute of Polar Research
M.A. Abdu
M.A. Abdu National Institute for Space Research
H. Takahashi
H. Takahashi National Institute for Space Research
J. H. A. Sobral
J. H. A. Sobral National Institute for Space Research
Chester S. Gardner
Chester S. Gardner University of Illinois at Urbana-Champaign

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