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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Physics 81 2940 2792 1433 1335 593 22941

Edmond C. Roelof publications per year

The chart shows the history of publications by Edmond C. Roelof between 1966 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Edmond C. Roelof published across 60 years, from 1966 to 2025, averaging 10.1 papers a year. Output peaked at 37 publications in 2004. 1 of the 604 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1966 to 2025. Vertical axis: number of publications, 0 to 37. Peak 37 publications in 2004. 1966: 3 publications 1967: 1 publication 1968: 3 publications 1969: 0 publications 1970: 1 publication 1971: 1 publication 1972: 0 publications 1973: 6 publications 1974: 8 publications 1975: 8 publications 1976: 5 publications 1977: 4 publications 1978: 7 publications 1979: 0 publications 1980: 2 publications 1981: 7 publications 1982: 6 publications 1983: 8 publications 1984: 1 publication 1985: 3 publications 1986: 3 publications 1987: 1 publication 1988: 3 publications 1989: 3 publications 1990: 2 publications 1991: 3 publications 1992: 9 publications 1993: 10 publications 1994: 7 publications 1995: 17 publications 1996: 9 publications 1997: 11 publications 1998: 10 publications 1999: 11 publications 2000: 4 publications 2001: 30 publications 2002: 23 publications 2003: 26 publications 2004: 37 publications 2005: 37 publications 2006: 36 publications 2007: 13 publications 2008: 18 publications 2009: 34 publications 2010: 30 publications 2011: 8 publications 2012: 14 publications 2013: 18 publications 2014: 4 publications 2015: 10 publications 2016: 5 publications 2017: 6 publications 2018: 7 publications 2019: 15 publications 2020: 25 publications 2021: 17 publications 2022: 6 publications 2023: 7 publications 2024: 0 publications 2025: 1 publication
1966 2025

604 publications in total across all disciplines

View publications per year as a table
Edmond C. Roelof: publications per year, 1966 to 2025
Year Publications
1966 3
1967 1
1968 3
1969 0
1970 1
1971 1
1972 0
1973 6
1974 8
1975 8
1976 5
1977 4
1978 7
1979 0
1980 2
1981 7
1982 6
1983 8
1984 1
1985 3
1986 3
1987 1
1988 3
1989 3
1990 2
1991 3
1992 9
1993 10
1994 7
1995 17
1996 9
1997 11
1998 10
1999 11
2000 4
2001 30
2002 23
2003 26
2004 37
2005 37
2006 36
2007 13
2008 18
2009 34
2010 30
2011 8
2012 14
2013 18
2014 4
2015 10
2016 5
2017 6
2018 7
2019 15
2020 25
2021 17
2022 6
2023 7
2024 0
2025 1
Total 604
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Edmond C. Roelof 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 Edmond C. Roelof sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 70 bars. Horizontal axis: publications, 103–122 to 1,469+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 323–342 publications. The last bar groups every scientist with 1,469 publications or more. The highlighted bar, 583–602 publications, is where this scientist sits. 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
103–122 publications 1,469+

This scientist: 593 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Physics scientists by publication count, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
Publications Scientists This scientist
103–122 7
123–142 10
143–162 31
163–182 35
183–202 53
203–222 81
223–242 85
243–262 112
263–282 114
283–302 126
303–322 136
323–342 162
343–362 155
363–382 156
383–402 134
403–422 145
423–442 147
443–462 131
463–482 131
483–502 116
503–522 106
523–542 103
543–562 87
563–582 84
583–602 94 593
603–622 70
623–642 76
643–662 60
663–682 54
683–702 60
703–722 48
723–742 64
743–762 48
763–782 37
783–802 43
803–822 34
823–842 36
843–862 32
863–882 32
883–902 31
903–922 25
923–942 15
943–962 24
963–982 13
983–1,002 21
1,003–1,022 21
1,023–1,042 16
1,043–1,062 9
1,063–1,082 19
1,083–1,102 11
1,103–1,122 17
1,123–1,142 11
1,143–1,162 7
1,163–1,182 4
1,183–1,202 10
1,203–1,222 8
1,223–1,242 16
1,243–1,262 4
1,263–1,282 10
1,283–1,302 5
1,303–1,322 7
1,323–1,342 4
1,343–1,362 8
1,363–1,382 6
1,383–1,402 7
1,403–1,422 3
1,423–1,442 4
1,443–1,462 4
1,463–1,468 3
1,469+ 100
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Edmond C. Roelof 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 Edmond C. Roelof sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 59 bars. Horizontal axis: D-Index, 70–71 to 185+. Vertical axis: number of scientists, 0 to 167. Most scientists, 167, have 80–81 D-Index. The last bar groups every scientist with 185 D-Index or more. The highlighted bar, 80–81 D-Index, is where this scientist sits. 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
70–71 D-Index 185+

This scientist: 81 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Physics scientists by D-index, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
D-Index Scientists This scientist
70–71 76
72–73 110
74–75 143
76–77 153
78–79 144
80–81 167 81
82–83 167
84–85 166
86–87 132
88–89 155
90–91 134
92–93 137
94–95 102
96–97 112
98–99 110
100–101 116
102–103 97
104–105 103
106–107 87
108–109 90
110–111 67
112–113 78
114–115 75
116–117 67
118–119 69
120–121 60
122–123 59
124–125 53
126–127 42
128–129 41
130–131 33
132–133 32
134–135 45
136–137 19
138–139 24
140–141 28
142–143 31
144–145 22
146–147 20
148–149 12
150–151 16
152–153 24
154–155 23
156–157 15
158–159 15
160–161 11
162–163 17
164–165 12
166–167 11
168–169 9
170–171 9
172–173 11
174–175 4
176–177 8
178–179 5
180–181 3
182–183 4
184 4
185+ 99
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Research.com Recognitions

  • 2004 - Fellow of American Geophysical Union (AGU)

Overview

Edmond C. Roelof is affiliated with Johns Hopkins University Applied Physics Laboratory in the United States. Their research primarily focuses on Physics and Astronomy, specifically within the subfields of Astronomy and Astrophysics, Artificial Intelligence, Molecular Biology, Nuclear and High Energy Physics, and Oceanography.

The scientist's work covers several main topics, including Solar and Space Plasma Dynamics, Astro and Planetary Science, Ionosphere and Magnetosphere Dynamics, Stellar, Planetary, and Galactic Studies, Solar Radiation and Photovoltaics, Geomagnetism and Paleomagnetism Studies, and Dark Matter and Cosmic Phenomena.

Frequent publication venues for Edmond C. Roelof's research include:

  • Astronomy and Astrophysics
  • The Astrophysical Journal
  • The Astrophysical Journal Supplement Series
  • Zenodo (CERN European Organization for Nuclear Research)
  • Acta Astronautica

Among recent papers authored or co-authored by Roelof are:

  • "Energetic Particle Increases Associated with Stream Interaction Regions," 2020, The Astrophysical Journal Supplement Series
  • "Interstellar probe - Destination: Universe!", 2022, Acta Astronautica
  • "Interstellar Probe: Humanity's exploration of the Galaxy Begins," 2022, Acta Astronautica
  • "Properties of Suprathermal-through-energetic He Ions Associated with Stream Interaction Regions Observed over the Parker Solar Probe's First Two Orbits," 2020, The Astrophysical Journal Supplement Series
  • "Observations of the 2019 April 4 Solar Energetic Particle Event at the Parker Solar Probe," 2020, The Astrophysical Journal Supplement Series

Frequent co-authors with whom Edmond C. Roelof has collaborated include:

  • D. G. Mitchell
  • M. E. Hill
  • R. L. McNutt
  • E. R. Christian
  • J. Giacalone

In recognition of their work, Edmond C. Roelof was named a Fellow of the American Geophysical Union (AGU) in 2004.

Best Publications

  • Solar wind control of the magnetopause shape, location, and motion

    D. G. Sibeck;R. E. Lopez;E. C. Roelof

  • Global observations of the interstellar interaction from the Interstellar Boundary Explorer (IBEX)

    D. J. McComas;D. J. McComas;Fredric Allegrini;Fredric Allegrini;Peter Andreas Bochsler;M. Bzowski

  • Voyager 1 in the foreshock, termination shock, and heliosheath.

    R. B. Decker;S. M. Krimigis;E. C. Roelof;M. E. Hill;M. E. Hill

  • Coronal holes as sources of solar wind

    J. T. Nolte;A. S. Krieger;A. F. Timothy;R. E. Gold

  • Magnetosphere Imaging Instrument (MIMI) on the Cassini Mission to Saturn/Titan

    S. M. Krimigis;D. G. Mitchell;D. C. Hamilton;S. Livi

  • Magnetopause shape as a bivariate function of interplanetary magnetic field Bz and solar wind dynamic pressure

    Edmond C. Roelof;David G. Sibeck

  • IBEX-Interstellar Boundary Explorer

    D. J. McComas;F. Allegrini;P. Bochsler;M. Bzowski

  • The Analyser of Space Plasmas and Energetic Atoms (ASPERA-4) for the Venus Express mission

    S. Barabash;R. Lundin;H. Andersson;K. Brinkfeldt

  • Energetic neutral atom image of a storm-time ring current

    Edmond C. Roelof

  • Acceleration of interstellar pickup ions in the disturbed solar wind observed on Ulysses

    G. Gloeckler;J. Geiss;E. C. Roelof;L. A. Fisk

  • Energetic ion characteristics and neutral gas interactions in Jupiter's magnetosphere

    B. H. Mauk;D. G. Mitchell;R. W. McEntire;C. P. Paranicas

  • Mediation of the solar wind termination shock by non-thermal ions

    R. B. Decker;S. M. Krimigis;S. M. Krimigis;E. C. Roelof;M. E. Hill

  • Search for the exit: Voyager 1 at heliosphere's border with the galaxy.

    S. M. Krimigis;S. M. Krimigis;R. B. Decker;E. C. Roelof;M. E. Hill

  • Solar Wind-Induced Atmospheric Erosion at Mars: First Results from ASPERA-3 on Mars Express

    R. Lundin;S. Barabash;H. Andersson;M. Holmström

  • Impulsive Near-relativistic Solar Electron Events: Delayed Injection with Respect to Solar Electromagnetic Emission

    Dennis K. Haggerty;Edmond C. Roelof

  • Comparison of Interstellar Boundary Explorer Observations with 3D Global Heliospheric Models

    N. A. Schwadron;N. A. Schwadron;M. Bzowski;G. B. Crew;M. Gruntman

  • Energetic neutral atoms (E ∼ 50 keV) from the ring current: IMP 7/8 and ISEE 1

    E. C. Roelof;D. G. Mitchell;D. J. Williams

  • Heliosphere Instrument for Spectra, Composition and Anisotropy at Low Energies

    L. J. Lanzerotti;R. E. Gold;K. A. Anderson;T. P. Armstrong

  • Structures and Spectral Variations of the Outer Heliosphere in IBEX Energetic Neutral Atom Maps

    H. O. Funsten;F. Allegrini;F. Allegrini;G. B. Crew;R. DeMajistre

  • Energetic ion characteristics and neutral gas interactions in Jupiter's magnetosphere : Cassini flyby of Jupiter

    B. H. Mauk;D. G. Mitchell;R. W. Mcentire;C. P. Paranicas

Frequent Co-Authors

Stamatios M. Krimigis
Stamatios M. Krimigis Johns Hopkins University Applied Physics Laboratory
Donald G. Mitchell
Donald G. Mitchell Johns Hopkins University Applied Physics Laboratory
Pontus C. Brandt
Pontus C. Brandt Johns Hopkins University Applied Physics Laboratory
Nathan A. Schwadron
Nathan A. Schwadron University of New Hampshire
Ralph L. McNutt
Ralph L. McNutt Johns Hopkins University Applied Physics Laboratory
Louis J. Lanzerotti
Louis J. Lanzerotti New Jersey Institute of Technology
David J. McComas
David J. McComas Princeton University
Peter Wurz
Peter Wurz University of Bern
George Gloeckler
George Gloeckler University of Michigan–Ann Arbor
Rickard Lundin
Rickard Lundin Swedish Institute of Space Physics

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