World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
80
Citations
22208
World Ranking
969
National Ranking
14

Physics

D-Index
84
Citations
23679
World Ranking
2694
National Ranking
10

Ilya Usoskin 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 Ilya Usoskin sits on this spectrum.

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: 283 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: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 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 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 532 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Ilya Usoskin 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 Ilya Usoskin sits on this spectrum.

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: 199 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: 19 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: 99 scientists
30 D-Index 125+

This scientist: 80 D-Index — 90th percentile

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

The last bar groups every scientist with 125 D-Index or more.

Overview

Ilya Usoskin is affiliated with the University of Oulu in Finland and has a significant body of work in the fields of physics and astronomy, particularly focusing on solar and space dynamics. Their research spans various subfields including astronomy and astrophysics, atmospheric science, molecular biology, nuclear and high energy physics, and pulmonary and respiratory medicine.

Their recent publications reflect active engagement with solar activity and cosmic phenomena. Notable papers include:

  • Eleven-year solar cycles over the last millennium revealed by radiocarbon in tree rings, 2021, Nature Geoscience
  • Extreme solar events, 2022, Living Reviews in Solar Physics
  • A history of solar activity over millennia, 2023, Living Reviews in Solar Physics
  • Updated Neutron-Monitor Yield Function: Bridging Between In Situ and Ground-Based Cosmic Ray Measurements, 2020, Journal of Geophysical Research Space Physics
  • Recalibration of the Sunspot-Number: Status Report, 2023, Solar Physics

The scientist collaborates frequently with a number of co-authors, including:

  • G. A. Kovaltsov (31 joint publications)
  • S. Koldobskiy (27 joint publications)
  • Alexander Mishev (25 joint publications)
  • Stepan Poluianov (18 joint publications)
  • Eugene Rozanov (14 joint publications)

Their work is often published in specific venues such as:

  • Solar Physics (14 publications)
  • Proceedings of 37th International Cosmic Ray Conference - PoS(ICRC2021) (12 publications)
  • Astronomy and Astrophysics (10 publications)
  • Journal of Geophysical Research Space Physics (9 publications)
  • arXiv (Cornell University) (8 publications)

Usoskin's research contributes to several main topics including:

  • Solar and Space Plasma Dynamics
  • Ionosphere and magnetosphere dynamics
  • Astro and Planetary Science
  • Geomagnetism and Paleomagnetism Studies
  • Atmospheric Ozone and Climate
  • Astrophysics and Cosmic Phenomena
  • Stellar, planetary, and galactic studies

The breadth of topics highlights a cross-disciplinary approach connecting solar activity with atmospheric and space sciences.

Best Publications

  • Unusual activity of the Sun during recent decades compared to the previous 11,000 years

    S. K. Solanki;I. G. Usoskin;B. Kromer;M. Schüssler

  • A History of Solar Activity over Millennia

    Ilya G. Usoskin

  • Heliospheric modulation of cosmic rays: Monthly reconstruction for 1951–2004

    Ilya G. Usoskin;Katja Alanko-Huotari;Gennady A. Kovaltsov;Kalevi Mursula

  • Grand minima and maxima of solar activity: new observational constraints

    I. G. Usoskin;S. K. Solanki;G. A. Kovaltsov

  • Solar forcing for CMIP6 (v3.2)

    Katja Matthes;Katja Matthes;Bernd Funke;Monika E. Andersson;Luke Barnard

  • Leptons in near earth orbit

    J. Alcaraz;B. Alpat;G. Ambrosi;H. Anderhub

  • Evolution of the solar irradiance during the Holocene

    L. E. A. Vieira;L. E. A. Vieira;S. K. Solanki;S. K. Solanki;N. A. Krivova;I. Usoskin

  • Cosmic Ray Induced Ion Production in the Atmosphere

    G.A. Bazilevskaya;I.G. Usoskin;E.O. Flückiger;R.G. Harrison

  • Solar modulation parameter for cosmic rays since 1936 reconstructed from ground-based neutron monitors and ionization chambers

    Ilya G. Usoskin;Galina A. Bazilevskaya;Gennady A. Kovaltsov

  • The Alpha Magnetic Spectrometer (AMS) on the international space station: Part II - Results from the first seven years

    M. Aguilar;L. Ali Cavasonza;G. Ambrosi;L. Arruda

  • Millennium-scale sunspot number reconstruction: evidence for an unusually active sun since the 1940s.

    Ilya G. Usoskin;Sami K. Solanki;Manfred Schüssler;Kalevi Mursula

  • Energetic Particle Influence on the Earth's Atmosphere

    Irina A. Mironova;Karen L. Aplin;Frank Arnold;Galina A. Bazilevskaya

  • Properties of Ground Level Enhancement Events and the Associated Solar Eruptions During Solar Cycle 23

    N. Gopalswamy;H. Xie;H. Xie;S. Yashiro;S. Yashiro;S. Akiyama;S. Akiyama

  • Cosmic ray induced ionization in the atmosphere: Full modeling and practical applications

    Ilya G. Usoskin;Gennady A. Kovaltsov

  • Active longitudes in sunspot activity: Century scale persistence

    S. V. Berdyugina;S. V. Berdyugina;I. G. Usoskin

  • Helium in near Earth orbit

    J. Alcaraz;B. Alpat;G. Ambrosi;H. Anderhub

  • The PMIP4 contribution to CMIP6 – Part 3: The last millennium, scientific objective, and experimental design for the PMIP4 past1000 simulations

    Johann H. Jungclaus;Edouard Bard;Mélanie Baroni;Pascale Braconnot

  • Search for antihelium in cosmic rays

    J. Alcaraz;D. Alvisi;B. Alpat;G. Ambrosi

  • Dynamics of the Earth’s Particle Radiation Environment

    Rami Vainio;Laurent Desorgher;Daniel Heynderickx;Marisa Storini

  • The AD775 cosmic event revisited: the Sun is to blame

    I. G. Usoskin;B. Kromer;F. Ludlow;J. Beer

  • A history of solar activity over millennia

    Unknown

Frequent Co-Authors

Kalevi Mursula
Kalevi Mursula University of Oulu
Sami K. Solanki
Sami K. Solanki Max Planck Society
Mike Lockwood
Mike Lockwood University of Reading
Eugene Rozanov
Eugene Rozanov Saint Petersburg State University
Rita Traversi
Rita Traversi University of Florence
Bernd Kromer
Bernd Kromer Heidelberg University
Yves Gallet
Yves Gallet Institut de Physique du Globe de Paris
Nat Gopalswamy
Nat Gopalswamy Goddard Space Flight Center
Antonino Zichichi
Antonino Zichichi University of Bologna
Ala Aldahan
Ala Aldahan United Arab Emirates University

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