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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 33 9585 9175 3433 3180 141 3047

Brian H. Kahn publications per year

The chart shows the history of publications by Brian H. Kahn between 2000 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Brian H. Kahn published across 26 years, from 2000 to 2025, averaging 6.4 papers a year. Output peaked at 15 publications in 2018. 12 of the 166 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 2000 to 2025. Vertical axis: number of publications, 0 to 15. Peak 15 publications in 2018. 2000: 1 publication 2001: 0 publications 2002: 1 publication 2003: 4 publications 2004: 6 publications 2005: 1 publication 2006: 7 publications 2007: 7 publications 2008: 6 publications 2009: 9 publications 2010: 12 publications 2011: 10 publications 2012: 5 publications 2013: 8 publications 2014: 3 publications 2015: 7 publications 2016: 14 publications 2017: 8 publications 2018: 15 publications 2019: 8 publications 2020: 9 publications 2021: 2 publications 2022: 3 publications 2023: 8 publications 2024: 9 publications 2025: 3 publications
2000 2025

166 publications in total across all disciplines

View publications per year as a table
Brian H. Kahn: publications per year, 2000 to 2025
Year Publications
2000 1
2001 0
2002 1
2003 4
2004 6
2005 1
2006 7
2007 7
2008 6
2009 9
2010 12
2011 10
2012 5
2013 8
2014 3
2015 7
2016 14
2017 8
2018 15
2019 8
2020 9
2021 2
2022 3
2023 8
2024 9
2025 3
Total 166
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Brian H. Kahn 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 Brian H. Kahn 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, 141–150 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: 141 publications — 37th percentile

37% 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
141–150 541 141
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
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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Brian H. Kahn 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 Brian H. Kahn 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, 33 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: 33 D-Index — 2nd percentile

2% 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 33
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
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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Overview

Brian H. Kahn is affiliated with the California Institute of Technology in the United States. Their research spans multiple fields related to Earth and environmental sciences, particularly focused on atmospheric science and planetary change. They have contributed extensively to areas such as atmospheric ozone and climate, atmospheric aerosols and clouds, and climate variability and models.

The main fields of study for Brian H. Kahn include:

  • Earth and Planetary Sciences
  • Environmental Science

The subfields of their work encompass atmospheric science, global and planetary change, aerospace engineering, astronomy and astrophysics, and health, toxicology, and mutagenesis. Their research focuses notably on atmospheric phenomena and environmental gas dynamics.

  • Atmospheric Science
  • Global and Planetary Change
  • Aerospace Engineering
  • Astronomy and Astrophysics
  • Health, Toxicology and Mutagenesis

Key topics addressed in their publications include:

  • Atmospheric Ozone and Climate
  • Atmospheric Aerosols and Clouds
  • Climate Variability and Models
  • Meteorological Phenomena and Simulations
  • Atmospheric and Environmental Gas Dynamics
  • Atmospheric Chemistry and Aerosols
  • Arctic and Antarctic Ice Dynamics

Brian H. Kahn has published in a variety of scientific journals, frequently contributing to those that focus on atmospheric measurement and geophysical research. The prominent venues of publication include:

  • Atmospheric Measurement Techniques
  • Journal of Geophysical Research Atmospheres
  • Earth's Future
  • Bulletin of the American Meteorological Society
  • Remote Sensing

The recent papers authored or coauthored by Brian H. Kahn include:

  • "Rising Trends in Heatwave Metrics Across Southern California," 2020, Earth's Future
  • "The Polar Radiant Energy in the Far Infrared Experiment: A New Perspective on Polar Longwave Energy Exchanges," 2021, Bulletin of the American Meteorological Society
  • "Adapting Satellite Soundings for Operational Forecasting within the Hazardous Weather Testbed," 2020, Remote Sensing
  • "Spectroscopic Imaging of Sub-kilometer Spatial Structure in Lower-tropospheric Water Vapor," 2021, Atmospheric Measurement Techniques
  • "Spaceborne Middle- and Far-Infrared Observations Improving Nighttime Ice Cloud Property Retrievals," 2020, Geophysical Research Letters

Frequent collaborators include:

  • Mark Richardson
  • Tristan L'Ecuyer
  • Brian J. Drouin
  • Xianglei Huang
  • Qing Yue

This combination of research venues, topics, and coauthorships indicates a strong focus on understanding atmospheric processes and their implications for climate and environmental science through both observational and modeling approaches.

Best Publications

  • Comparison of AIRS, MODIS, CloudSat and CALIPSO cloud top height retrievals

    Elisabeth Weisz;Jun Li;W. Paul Menzel;Andrew K. Heidinger

  • Evaluating CMIP5 models using AIRS tropospheric air temperature and specific humidity climatology

    Baijun Tian;Eric J. Fetzer;Brian H. Kahn;Joao Teixeira

  • Cloud type comparisons of AIRS, CloudSat, and CALIPSO cloud height and amount

    B. H. Kahn;M. T. Chahine;G. L. Stephens;G. G. Mace

  • Detectability of Planetary Characteristics in Disk-Averaged Spectra II: Synthetic Spectra and Light-Curves of Earth

    Giovanna Tinetti;Victoria S. Meadows;David Crisp;Nancy Y. Kiang

  • The Atmospheric Infrared Sounder Version 6 cloud products

    B. H. Kahn;F. W. Irion;V. T. Dang;E. M. Manning

  • Relationship of environmental relative humidity with North Atlantic tropical cyclone intensity and intensification rate

    Longtao Wu;Longtao Wu;Hui Su;Robert G. Fovell;Bin Wang

  • Validation of MODIS cloud mask and multilayer flag using CloudSat-CALIPSO cloud profiles and a cross-reference of their cloud classifications

    Tao Wang;Eric J. Fetzer;Sun Wong;Brian H. Kahn

  • Rising Trends in Heatwave Metrics Across Southern California

    Glynn C. Hulley;Benedicte Dousset;Brian H. Kahn

  • Limitations of Bispectral Infrared Cloud Phase Determination and Potential for Improvement

    Shaima L. Nasiri;Brian H. Kahn

  • Comparison of upper tropospheric water vapor observations from the Microwave Limb Sounder and Atmospheric Infrared Sounder

    Eric J. Fetzer;William G. Read;Duane Waliser;Brian H. Kahn

  • Vertical distributions and relationships of cloud occurrence frequency as observed by MISR, AIRS, MODIS, OMI, CALIPSO, and CloudSat

    D. L. Wu;S. A. Ackerman;R. Davies;D. J. Diner

  • The Polar Radiant Energy in the Far Infrared Experiment: A New Perspective on Polar Longwave Energy Exchanges

    Tristan S. L’Ecuyer;Brian J. Drouin;James Anheuser;Meredith Grames

  • Single-footprint retrievals of temperature, water vapor and cloud properties from AIRS

    Fredrick W. Irion;Brian H. Kahn;Mathias M. Schreier;Eric J. Fetzer

  • Impact of environmental moisture on tropical cyclone intensification

    L. Wu;L. Wu;H. Su;R. G. Fovell;T. J. Dunkerton

  • Cloudy and clear‐sky relative humidity in the upper troposphere observed by the A‐train

    Brian H. Kahn;Andrew Gettelman;Eric J. Fetzer;Annmarie Eldering

  • A pervasive role for biomass burning in tropical high ozone/low water structures.

    Daniel C. Anderson;Julie M. Nicely;Ross J. Salawitch;Timothy P. Canty

  • Cloud-induced uncertainties in AIRS and ECMWF temperature and specific humidity

    Sun Wong;Eric J. Fetzer;Mathias Schreier;Gerald Manipon

  • Temperature and Water Vapor Variance Scaling in Global Models: Comparisons to Satellite and Aircraft Data

    Brian H. Kahn;J. Teixeira;E. J. Fetzer;A. Gettelman

  • Variations of tropical upper tropospheric clouds with sea surface temperature and implications for radiative effects

    Hui Su;Jonathan H. Jiang;Yu Gu;J. David Neelin

  • Tropical thin cirrus and relative humidity observed by the Atmospheric Infrared Sounder

    B. H. Kahn;C. K. Liang;A. Eldering;A. Gettelman

  • Regional Intensification of the Tropical Hydrological Cycle During ENSO

    Graeme L. Stephens;Graeme L. Stephens;Maria Z. Hakuba;Mark J. Webb;Matthew Lebsock

  • Cloud-State-Dependent Sampling in AIRS Observations Based onCloudSatCloud Classification

    Qing Yue;Eric J. Fetzer;Brian H. Kahn;Sun Wong

  • A Global Climatology of Temperature and Water Vapor Variance Scaling from the Atmospheric Infrared Sounder

    Brian H. Kahn;João Teixeira

  • Toward the characterization of upper tropospheric clouds using Atmospheric Infrared Sounder and Microwave Limb Sounder observations

    Brian H. Kahn;Annmarie Eldering;Amy J. Braverman;Eric J. Fetzer

Frequent Co-Authors

Eric J. Fetzer
Eric J. Fetzer California Institute of Technology
João Paulo Teixeira
João Paulo Teixeira University of Porto
Annmarie Eldering
Annmarie Eldering California Institute of Technology
Fredrick W. Irion
Fredrick W. Irion Jet Propulsion Lab
Jonathan H. Jiang
Jonathan H. Jiang California Institute of Technology
Hui Su
Hui Su Jet Propulsion Lab
Tristan L'Ecuyer
Tristan L'Ecuyer University of Wisconsin–Madison
Kuo-Nan Liou
Kuo-Nan Liou University of California, Los Angeles
Graeme L. Stephens
Graeme L. Stephens Jet Propulsion Lab
J. David Neelin
J. David Neelin University of California, Los Angeles

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