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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 72 1508 1433 637 585 338 17512

Armin Sorooshian publications per year

The chart shows the history of publications by Armin Sorooshian between 2004 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Armin Sorooshian published across 22 years, from 2004 to 2025, averaging 23.2 papers a year. Output peaked at 71 publications in 2024. 109 of the 511 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 2004 to 2025. Vertical axis: number of publications, 0 to 71. Peak 71 publications in 2024. 2004: 1 publication 2005: 5 publications 2006: 4 publications 2007: 12 publications 2008: 8 publications 2009: 8 publications 2010: 7 publications 2011: 14 publications 2012: 9 publications 2013: 19 publications 2014: 9 publications 2015: 18 publications 2016: 17 publications 2017: 17 publications 2018: 29 publications 2019: 32 publications 2020: 47 publications 2021: 44 publications 2022: 46 publications 2023: 56 publications 2024: 71 publications 2025: 38 publications
2004 2025

511 publications in total across all disciplines

View publications per year as a table
Armin Sorooshian: publications per year, 2004 to 2025
Year Publications
2004 1
2005 5
2006 4
2007 12
2008 8
2009 8
2010 7
2011 14
2012 9
2013 19
2014 9
2015 18
2016 17
2017 17
2018 29
2019 32
2020 47
2021 44
2022 46
2023 56
2024 71
2025 38
Total 511
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Armin Sorooshian publications per year - data summary

  • Armin Sorooshian, a Environmental Sciences scholar from University of Arizona, has 511 publications recorded across 22 years, from 2004 to 2025.
  • The oldest publication on record dates to 2004 and the most recent to 2025.
  • The most productive year is 2024, with 71 publications.
  • The least productive year with any output is 2004, with 1 publication.
  • The rate of publication averages 23.2 papers per year over the whole span, or 23.2 per year counting only the 22 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 255 publications, 50% of the career total.
  • Split into equal eras - 2004-2011: 59 publications (7.4 per year); 2012-2019: 150 publications (18.8 per year); 2020-2025: 302 publications (50.3 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Armin Sorooshian publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Armin Sorooshian sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 331–340 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 338 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80 338
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Armin Sorooshian publication distribution in Environmental Sciences in 2026 - data summary

  • The chart plots the publication count of all 9,676 Environmental Sciences scientists ranked by Research.com in 2026, grouped into 66 ranges running from 41–50 to 690+ publications.
  • Armin Sorooshian, a Environmental Sciences scholar from University of Arizona, records 338 publications - the 90th percentile of the discipline.
  • 90% of ranked Environmental Sciences scientists score the same or lower than Armin Sorooshian, and about 10% score higher.
  • The median of the discipline falls in the 161–170 publications range, and Armin Sorooshian ranks above the median.
  • The most crowded range is 121–130 publications, holding 617 scientists (6% of the field).
  • 67% of the field sits in the lowest quarter of the value range (up to 201–210 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 690 publications or more, 100 scientists in all (1% of the field).

Armin Sorooshian D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Armin Sorooshian sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 72 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 72 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74 72
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Armin Sorooshian D-index placement in Environmental Sciences in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 9,676 Environmental Sciences scientists ranked by Research.com in 2026, grouped into 97 ranges running from 30 to 126+ D-Index.
  • Armin Sorooshian, a Environmental Sciences scholar from University of Arizona, records 72 D-Index - the 85th percentile of the discipline.
  • 85% of ranked Environmental Sciences scientists score the same or lower than Armin Sorooshian, and about 15% score higher.
  • The median of the discipline falls in the 51 D-Index range, and Armin Sorooshian ranks above the median.
  • The most crowded range is 45 D-Index, holding 348 scientists (4% of the field).
  • 59% of the field sits in the lowest quarter of the value range (up to 54 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 126 D-Index or more, 92 scientists in all (<1% of the field).

Overview

Armin Sorooshian is affiliated with the University of Arizona in the United States and conducts research primarily in Environmental Science and Earth and Planetary Sciences. Their work spans multiple subfields, including Atmospheric Science, Global and Planetary Change, Health, Toxicology and Mutagenesis, Environmental Engineering, and Pollution.

Their research focuses on various topics, such as:

  • Atmospheric chemistry and aerosols
  • Atmospheric aerosols and clouds
  • Atmospheric Ozone and Climate
  • Air Quality and Health Impacts
  • Air Quality Monitoring and Forecasting
  • Atmospheric and Environmental Gas Dynamics
  • Meteorological Phenomena and Simulations

Selected recent papers include:

  • "The urgent need for integrated science to fight COVID-19 pandemic and beyond," 2020, Journal of Translational Medicine
  • "Opportunistic experiments to constrain aerosol effective radiative forcing," 2022, Atmospheric Chemistry and Physics
  • "Atmospheric Research Over the Western North Atlantic Ocean Region and North American East Coast: A Review of Past Work and Challenges Ahead," 2020, Journal of Geophysical Research Atmospheres
  • "Machine-learning algorithms for predicting land susceptibility to dust emissions: The case of the Jazmurian Basin, Iran," 2020, Atmospheric Pollution Research
  • "An Overview of Atmospheric Features Over the Western North Atlantic Ocean and North American East Coast-Part 2: Circulation, Boundary Layer, and Clouds," 2021, Journal of Geophysical Research Atmospheres

Frequent co-authors collaborating with Armin Sorooshian include:

  • Luke D. Ziemba
  • Ewan Crosbie
  • Michael A. Shook
  • Christiane Voigt
  • Simon Kirschler

The scientist's work is often published in several key venues, with multiple contributions in:

  • Atmospheric Chemistry and Physics
  • Journal of Geophysical Research Atmospheres
  • Atmospheric Environment
  • Environmental Science Atmospheres
  • Geophysical Research Letters

Best Publications

  • Evidence for organosulfates in secondary organic aerosol.

    Jason D. Surratt;Jesse H. Kroll;Tadeusz E. Kleindienst;Edward O. Edney

  • Chemical composition of secondary organic aerosol formed from the photooxidation of isoprene

    Jason D. Surratt;Shane M. Murphy;Jesse H. Kroll;Nga L. Ng

  • Effect of NO x level on secondary organic aerosol (SOA) formation from the photooxidation of terpenes

    N. L. Ng;P. S. Chhabra;A. W.H. Chan;Jason D Surratt

  • Secondary organic aerosol (SOA) formation from reaction of isoprene with nitrate radicals (NO 3 )

    N. L. Ng;A. J. Kwan;J. D. Surratt;A. W. H. Chan

  • Secondary aerosol formation from atmospheric reactions of aliphatic amines

    S. M. Murphy;A. Sorooshian;J. H. Kroll;N. L. Ng

  • The 2010 California Research at the Nexus of Air Quality and Climate Change (CalNex) field study

    T. B. Ryerson;A. E. Andrews;W. M. Angevine;W. M. Angevine;T. S. Bates

  • Constraining the contribution of organic acids and AMS m/z 44 to the organic aerosol budget: On the importance of meteorology, aerosol hygroscopicity, and region

    Armin Sorooshian;Shane M. Murphy;Scott Hersey;Roya Bahreini

  • Investigation of microrubbers, microplastics and heavy metals in street dust: a study in Bushehr city, Iran

    Sajjad Abbasi;Behnam Keshavarzi;Farid Moore;Hossein Delshab

  • Oxalic acid in clear and cloudy atmospheres: Analysis of data from International Consortium for Atmospheric Research on Transport and Transformation 2004

    Armin Sorooshian;Varuntida Varutbangkul;Fred J. Brechtel;Barbara Ervens;Barbara Ervens

  • Characteristics and health effects of BTEX in a hot spot for urban pollution.

    Mansooreh Dehghani;Mehdi Fazlzadeh;Armin Sorooshian;Hamid Reza Tabatabaee

  • Air pollution prediction by using an artificial neural network model

    Heidar Maleki;Heidar Maleki;Armin Sorooshian;Gholamreza Goudarzi;Zeynab Baboli

  • On the Source of Organic Acid Aerosol Layers above Clouds

    Armin Sorooshian;Miao Ling Lu;Fred J. Brechtel;Haflidi Jonsson

  • Comprehensive simultaneous shipboard and airborne characterization of exhaust from a modern container ship at sea.

    Shane M. Murphy;Harshit Agrawal;Armin Sorooshian;Luz T. Padró

  • Modeling and Characterization of a Particle-into-Liquid Sampler (PILS)

    Armin Sorooshian;Fred J. Brechtel;Yilin Ma;Rodney J. Weber

  • Comprehensive airborne characterization of aerosol from a major bovine source

    A. Sorooshian;A. Sorooshian;S. M. Murphy;S. Hersey;H. Gates

  • Characterization of 2-methylglyceric acid oligomers in secondary organic aerosol formed from the photooxidation of isoprene using trimethylsilylation and gas chromatography/ion trap mass spectrometry.

    Rafal Szmigielski;Jason D. Surratt;Reinhilde Vermeylen;Katarzyna Szmigielska

  • Particulate organic acids and overall water-soluble aerosol composition measurements from the 2006 Gulf of Mexico Atmospheric Composition and Climate Study (GoMACCS)

    Armin Sorooshian;Nga L. Ng;Arthur W. H. Chan;Graham Feingold

  • Heavy metal contamination and health risk assessment in three commercial fish species in the Persian Gulf.

    Behnam Keshavarzi;Mina Hassanaghaei;Farid Moore;Meisam Rastegari Mehr

  • On the precipitation susceptibility of clouds to aerosol perturbations

    Armin Sorooshian;Armin Sorooshian;Armin Sorooshian;Graham Feingold;Matthew D. Lebsock;Hongli Jiang;Hongli Jiang

  • The urgent need for integrated science to fight COVID-19 pandemic and beyond.

    Negar Moradian;Hans D. Ochs;Hans D. Ochs;Constantine Sedikies;Constantine Sedikies;Michael R. Hamblin;Michael R. Hamblin;Michael R. Hamblin

  • Aerosol–Cloud–Meteorology Interaction Airborne Field Investigations: Using Lessons Learned from the U.S. West Coast in the Design of ACTIVATE off the U.S. East Coast

    Armin Sorooshian;Bruce Anderson;Susanne E. Bauer;Rachel A. Braun

Frequent Co-Authors

John H. Seinfeld
John H. Seinfeld California Institute of Technology
Richard C. Flagan
Richard C. Flagan California Institute of Technology
Haflidi H. Jonsson
Haflidi H. Jonsson Naval Postgraduate School
Athanasios Nenes
Athanasios Nenes École Polytechnique Fédérale de Lausanne
Shane M. Murphy
Shane M. Murphy University of Wyoming
Luke D. Ziemba
Luke D. Ziemba Langley Research Center
Barbara Ervens
Barbara Ervens University of Clermont Auvergne
Graham Feingold
Graham Feingold National Oceanic and Atmospheric Administration
Lynn M. Russell
Lynn M. Russell University of California, San Diego
Jose L. Jimenez
Jose L. Jimenez University of Colorado Boulder

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