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Sangeeta Malhotra

D-Index & Metrics

Physics

D-Index
89
Citations
28987
World Ranking
2315
National Ranking
1165

Sangeeta Malhotra 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 Sangeeta Malhotra 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: 523 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Sangeeta Malhotra 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 Sangeeta Malhotra 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: 89 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Overview

Sangeeta Malhotra is affiliated with the Goddard Space Flight Center in the United States. Their research primarily falls within the field of Physics and Astronomy, with a specific focus on Astronomy and Astrophysics, Instrumentation, Nuclear and High Energy Physics, Atomic and Molecular Physics and Optics, and Computational Mechanics.

Their scholarly work covers several main topics including:

  • Galaxies: Formation, Evolution, Phenomena
  • Astronomy and Astrophysical Research
  • Stellar, planetary, and galactic studies
  • Radio Astronomy Observations and Technology
  • Astrophysics and Cosmic Phenomena
  • Gamma-ray bursts and supernovae
  • Adaptive optics and wavefront sensing

Sangeeta Malhotra has contributed extensively to scientific literature, publishing in frequent venues such as:

  • arXiv (Cornell University), with 22 publications
  • The Astrophysical Journal, with 12 publications
  • Monthly Notices of the Royal Astronomical Society, with 8 publications
  • The Astrophysical Journal Letters, with 4 publications
  • Astronomy and Astrophysics, with 2 publications

Notable recent papers include:

  • Texas Spectroscopic Search for Lyα Emission at the End of Reionization. III. The Lyα Equivalent-width Distribution and Ionized Structures at z > 7, 2020, The Astrophysical Journal
  • Finding Peas in the Early Universe with JWST, 2023, The Astrophysical Journal Letters
  • LAGER Lyα Luminosity Function at z ∼ 7: Implications for Reionization, 2022, The Astrophysical Journal
  • Semi-analytic forecasts for Roman - the beginning of a new era of deep-wide galaxy surveys, 2022, Monthly Notices of the Royal Astronomical Society
  • A large, deep 3 deg2 survey of Hα, [O iii], and [O ii] emitters from LAGER: constraining luminosity functions, 2020, Monthly Notices of the Royal Astronomical Society

Sangeeta Malhotra has collaborated frequently with several co-authors, including:

  • James E. Rhoads (51 joint works)
  • Isak Wold (25 joint works)
  • Santosh Harish (16 joint works)
  • Zhen-Ya Zheng (15 joint works)
  • L. Felipe Barrientos (13 joint works)

Best Publications

  • SINGS: The SIRTF Nearby Galaxies Survey

    Robert C. Kennicutt;Lee Armus;George Bendo;Daniela Calzetti

  • The Mid-Infrared Spectrum of Star-Forming Galaxies: Global Properties of PAH Emission

    J. D. T. Smith;B. T. Draine;D. A. Dale;J. Moustakas

  • The mid-infrared spectrum of star-forming galaxies: Global properties of polycyclic aromatic hydrocarbon emission

    J. D.T. Smith;Bruce T. Draine;D. A. Dale;J. Moustakas

  • PASSIVELY EVOLVING EARLY-TYPE GALAXIES AT 1.4 z 2.5 IN THE HUBBLE ULTRA DEEP FIELD

    E. Daddi;A. Renzini;N. Pirzkal;Andrea Cimatti

  • Far Infrared Spectroscopy of Normal Galaxies: Physical Conditions in the Interstellar Medium

    S. Malhotra;M. J. Kaufman;D. Hollenbach;G. Helou

  • Luminosity Functions of Lyα Emitters at Redshifts z = 6.5 and z = 5.7: Evidence against Reionization at z ≤ 6.5

    Sangeeta Malhotra;James E. Rhoads

  • Luminosity functions of Lyman-alpha emitters at z=6.5, and z=5.7: evidence against reionization at z=6

    Sangeeta Malhotra;James Rhoads

  • Far-Infrared Spectroscopy of Normal Galaxies: Physical Conditions in the Interstellar Medium

    S. Malhotra;M. J. Kaufman;M. J. Kaufman;D. Hollenbach;G. Helou

  • Large Equivalent Width Lyα line Emission at z=4.5: Young Galaxies in a Young Universe?

    Sangeeta Malhotra;Sangeeta Malhotra;James E. Rhoads

  • Large Equivalent width Lyman-alpha line emission at z=4.5: young galaxies in a young universe

    Sangeeta Malhotra;James Rhoads

  • A Robust determination of the time delay in 0957+561a,b and a measurement of the global value of Hubble's constant

    Tomislav Kundić;Edwin L. Turner;Wesley N. Colley;J. Richard Gott

  • First results from the Large-Area Lyman Alpha survey

    James E. Rhoads;James E. Rhoads;James E. Rhoads;Sangeeta Malhotra;Arjun Dey;Daniel Stern;Daniel Stern

  • Explaining the [CII]158um Deficit in Luminous Infrared Galaxies - First Results from a Herschel/PACS Study of the GOALS Sample

    T. Diaz-Santos;L. Armus;V. Charmandaris;V. Charmandaris;S. Stierwalt

  • Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE)

    R. Acciarri;S. Bansal;A. Friedland;Z. Djurcic

  • Spectroscopic Confirmation of Three Redshift 5.7 Lyman-alpha Emitters from the Large Area Lyman Alpha Survey

    James E. Rhoads;Arjun Dey;Sangeeta Malhotra;Daniel Stern

  • On graphite and the 2175 Å extinction profile

    B. T. Draine;Sangeeta Malhotra

  • Spectroscopic Confirmation of Three Redshift z~5.7 Lyα Emitters from the Large-Area Lyman Alpha Survey

    James E. Rhoads;James E. Rhoads;Arjun Dey;Sangeeta Malhotra;Sangeeta Malhotra;Daniel Stern

  • Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report, Volume 4 The DUNE Detectors at LBNF

    R. Acciarri;M. A. Acero;M. Adamowski;C. Adams

  • The Hubble Ultra Deep Field

    S. V. W. Beckwith;J. Caldwell;M. Clampin;G. de Marchi

  • Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) : Volume 1: The LBNF and DUNE Projects

    R. Acciarri;S. Bansal;A. Friedland;Z. Djurcic

Frequent Co-Authors

James E. Rhoads
James E. Rhoads Goddard Space Flight Center
Steven L. Finkelstein
Steven L. Finkelstein The University of Texas at Austin
Rogier A. Windhorst
Rogier A. Windhorst Arizona State University
Nimish P. Hathi
Nimish P. Hathi Space Telescope Science Institute
George Helou
George Helou California Institute of Technology
Anton M. Koekemoer
Anton M. Koekemoer Space Telescope Science Institute
Daniel A. Dale
Daniel A. Dale University of Wyoming
Caryl Gronwall
Caryl Gronwall Pennsylvania State University
Lee Armus
Lee Armus California Institute of Technology
Norman A. Grogin
Norman A. Grogin Space Telescope Science Institute

External Links

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