World's Best Scientists 2026 revealed!

D-Index & Metrics

Physics

D-Index
82
Citations
26467
World Ranking
2839
National Ranking
1393

Paul D. Feldman publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where Paul D. Feldman sits on this spectrum.

103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103 publications 1,469+

This scientist: 504 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

Paul D. Feldman D-index placement in Physics in 2026

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

70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70 D-Index 185+

This scientist: 82 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

Research.com Recognitions

  • 1969 - Fellow of Alfred P. Sloan Foundation

Overview

Paul D. Feldman is a researcher affiliated with Johns Hopkins University in the United States. Their primary field of study is Physics and Astronomy, with a concentration in Astronomy and Astrophysics. Feldman's work spans multiple subfields including Ecology, Geophysics, Atmospheric Science, and Nuclear and High Energy Physics.

The scientist's research covers several main topics, such as Astro and Planetary Science, Planetary Science and Exploration, Isotope Analysis in Ecology, Stellar, Planetary, and Galactic Studies, Atmospheric Ozone and Climate, Astrophysics and Star Formation Studies, and High-pressure Geophysics and Materials.

Feldman has contributed to numerous publications in various scientific journals, often collaborating with frequent co-authors. The most common collaborators include J. W. Parker, John W. Noonan, D. Bockelée-Morvan, Arnaud Beth, and A. I. Eriksson.

Frequent publication venues where Feldman's work appears include:

  • AEA Randomized Controlled Trials
  • Nature Astronomy
  • The Astronomical Journal
  • Space Science Reviews
  • Monthly Notices of the Royal Astronomical Society

Recent papers authored by or associated with Feldman cover a range of subjects related to cometary and planetary science. These include:

  • The carbon monoxide-rich interstellar comet 2I/Borisov (2020, Nature Astronomy)
  • The Plasma Environment of Comet 67P/Churyumov-Gerasimenko (2022, Space Science Reviews)
  • Far-ultraviolet aurora identified at comet 67P/Churyumov-Gerasimenko (2020, Nature Astronomy)
  • LRO/LAMP observations of the lunar helium exosphere: constraints on thermal accommodation and outgassing rate (2020, Monthly Notices of the Royal Astronomical Society)
  • Multi-instrument analysis of far-ultraviolet aurora in the southern hemisphere of comet 67P/Churyumov-Gerasimenko (2021, Springer Link - Chiba Institute of Technology)

In recognition of their contributions, Paul D. Feldman was named a Fellow of the Alfred P. Sloan Foundation in 1969.

Best Publications

  • The Multi-Object, Fiber-Fed Spectrographs for SDSS and the Baryon Oscillation Spectroscopic Survey

    Stephen Smee;James E. Gunn;Alan Uomoto;Natalie Roe

  • The first data release of the sloan digital sky survey

    Kevork Abazajian;Jennifer K. Adelman-McCarthy;Marcel A. Agüeros;Sahar S. Allam

  • The Multi-object, Fiber-fed Spectrographs for the Sloan Digital Sky Survey and the Baryon Oscillation Spectroscopic Survey

    Stephen A. Smee;James E. Gunn;Alan Uomoto;Natalie Roe

  • Overview of the Far Ultraviolet Spectroscopic Explorer Mission

    H. W. Moos;W. C. Cash;L. L. Cowie;A. F. Davidsen

  • Comet Bowell 1980b

    M. F. A'Hearn;D. G. Schleicher;R. L. Millis;P. D. Feldman

  • On-Orbit Performance of the Far Ultraviolet Spectroscopic Explorer Satellite

    D. J. Sahnow;H. W. Moos;T. B. Ake;T. B. Ake;J. Andersen

  • Transient Water Vapor at Europa’s South Pole

    Lorenz Roth;Lorenz Roth;Joachim Saur;Kurt D. Retherford;Darrell F. Strobel

  • The Morphology-Density Relation in z ~ 1 Clusters

    M. Postman;M. Franx;N.J.G. Cross;B. Holden

  • Detection of an oxygen atmosphere on Jupiter's moon Europa

    D. T. Hall;D. F. Strobel;P. D. Feldman;M. A. McGrath

  • STRONG-LENSING ANALYSIS OF A1689 FROM DEEP ADVANCED CAMERA IMAGES

    Tom Broadhurst;Narciso Benítez;Narciso Benítez;Dan Coe;Keren Sharon

  • The Far-Ultraviolet Oxygen Airglow of Europa and Ganymede

    D. T. Hall;P. D. Feldman;M. A. McGrath;D. F. Strobel

  • Faint Galaxies in deep ACS observations

    N. Benitez;H. Ford;R. Bouwens;F. Menanteau

  • Advanced camera for the Hubble Space Telescope

    Holland C. Ford;Frank Bartko;Pierre Y. Bely;Tom Broadhurst

  • FAINT GALAXIES IN DEEP ADVANCED CAMERA FOR SURVEYS OBSERVATIONS

    N. Benítez;H. Ford;R. Bouwens;Felipe Menanteau

  • Detection of molecular hydrogen in the atmosphere of Mars.

    Vladimir A. Krasnopolsky;Paul D. Feldman

  • Hubble Space Telescope ACS Coronagraphic Imaging of the Circumstellar Disk around HD 141569A

    M. Clampin;J. E. Krist;D. R. Ardila;D. A. Golimowski

  • Hubble Space Telescope ACS Multiband Coronagraphic Imaging of the Debris Disk around β Pictoris

    D.A. Golimowski;D.R. Ardila;J.E. Krist;M. Clampin

  • Abundances of Deuterium, Nitrogen, and Oxygen in the Local Interstellar Medium: Overview of First Results from the FUSE Mission

    H. W. Moos;K. R. Sembach;K. R. Sembach;A. Vidal-Madjar;D. G. York

  • Far-Ultraviolet Imaging of Jupiter's Aurora and the Io “Footprint”

    John T. Clarke;Gilda E. Ballester;John Trauger;Robin Evans

  • Stabilization of the disk around β Pictoris by extremely carbon-rich gas

    Aki Roberge;Paul D. Feldman;Alycia J. Weinberger;Magali Deleuil

Frequent Co-Authors

Harold A. Weaver
Harold A. Weaver Johns Hopkins University Applied Physics Laboratory
Darrell F. Strobel
Darrell F. Strobel Johns Hopkins University
Holland C. Ford
Holland C. Ford Johns Hopkins University
Marc Postman
Marc Postman Space Telescope Science Institute
Gerhardt R. Meurer
Gerhardt R. Meurer University of Western Australia
Zlatan Tsvetanov
Zlatan Tsvetanov Johns Hopkins University
William B. Sparks
William B. Sparks Space Telescope Science Institute
John P. Blakeslee
John P. Blakeslee National Optical-Infrared Astronomy Research Lab
Michael F. A'Hearn
Michael F. A'Hearn University of Maryland, College Park
Felipe Menanteau
Felipe Menanteau University of Illinois at Urbana-Champaign

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