M. Morooka

3.1k citations

83 papers · 1.8k · h-index 26

Impact in

Astronomy and Astrophysics top 1%
- Astro and Planetary Science
- Ionosphere and magnetosphere dynamics
- Planetary Science and Exploration
- Solar and Space Plasma Dynamics
- Astrophysics and Star Formation Studies
- Space Science and Extraterrestrial Life
Geophysics top 10%

Papers in

Astronomy and Astrophysics 82
- Astro and Planetary Science 70
- Ionosphere and magnetosphere dynamics 48
- Planetary Science and Exploration 39
- Solar and Space Plasma Dynamics 15
- Astrophysics and Star Formation Studies 7
Molecular Biology 29
- Geomagnetism and Paleomagnetism Studies 29

Co-authors: Jan‐Erik Wahlund (50 shared papers)W. S. Kŭrth (39 shared papers)A. I. Eriksson (23 shared papers)D. A. Gurnett (32 shared papers)A. M. Persoon (29 shared papers)M. André (16 shared papers)D. J. Andrews (12 shared papers)W. M. Farrell (16 shared papers)
Journals: Geophysical Research Letters (22 papers)Planetary and Space Science (7 papers)Science (5 papers)The Planetary Science Journal (4 papers)Journal of Geophysical Research Atmospheres (4 papers)
Partner nations: Sweden United States United Kingdom

In The Last Decade

M. Morooka

77 papers receiving 1.8k citations

Peers

Countries citing papers authored by M. Morooka

Since Specialization

Citations

This map shows the geographic impact of M. Morooka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. Morooka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Morooka more than expected).

Fields of papers citing papers by M. Morooka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Morooka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. Morooka. The network helps show where M. Morooka may publish in the future.

Co-authors

The 25 scholars most cited alongside M. Morooka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with M. Morooka Line = papers co-authored together M. Morooka links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 83 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Cassini Measurements of Cold Plasma in the Ionosphere of Titan Science ·Jan‐Erik Wahlund, R. Bostrōm, G. Gustafsson, D. A. Gurnett, W. S. Kŭrth, A. Pedersen, T. F. Averkamp, G. B. Hospodarsky, A. M. Persoon, P. Canu, F. M. Neubauer, M. K. Dougherty, A. I. Eriksson, M. Morooka, R. Gill, M. André, L. Eliasson, (unknown)	2005	154
2	Dayside electron temperature and density profiles at Mars: First results from the MAVEN Langmuir probe and waves instrument Geophysical Research Letters ·R. E. Ergun, M. Morooka, L. Andersson, C. M. Fowler, G. T. Delory, D. J. Andrews, A. I. Eriksson, T. McEnulty, B. M. Jakosky	2015	121
3	Detection of dusty plasma near the E-ring of Saturn Planetary and Space Science ·Jan‐Erik Wahlund, M. André, A. I. Eriksson, Marcus Lundberg, M. Morooka, M. Shafiq, T. F. Averkamp, D. A. Gurnett, G. B. Hospodarsky, W. S. Kŭrth, Knut Stanley Jacobsen, A. Pedersen, W. M. Farrell, S. Ratynskaia, N. Piskunov	2009	110
4	Dusty plasma in the vicinity of Enceladus Journal of Geophysical Research Atmospheres ·M. Morooka, Jan‐Erik Wahlund, A. I. Eriksson, W. M. Farrell, D. A. Gurnett, W. S. Kŭrth, A. M. Persoon, Muhammad Shafiq, M. André, Mika Holmberg	2011	97
5	Structure of the separatrix region close to a magnetic reconnection X‐line: Cluster observations Geophysical Research Letters ·Alessandro Retinò, A. Vaivads, M. André, F. Sahraoui, Y. V. Khotyaintsev, J. S. Pickett, M. B. Bavassano Cattaneo, M. F. Marcucci, M. Morooka, C. J. Owen, S. Buchert, N. Cornilleau‐Wehrlin	2006	85
6	The electron density of Saturn's magnetosphere Annales Geophysicae ·M. Morooka, R. Modolo, Jan‐Erik Wahlund, M. André, A. I. Eriksson, A. M. Persoon, D. A. Gurnett, W. S. Kŭrth, A. J. Coates, G. R. Lewis, K. K. Khurana, M. K. Dougherty	2009	69
7	The inner magnetosphere of Saturn: Cassini RPWS cold plasma results from the first encounter Geophysical Research Letters ·J.‐E. Wahlund, R. Bostrōm, G. Gustafsson, D. A. Gurnett, W. S. Kŭrth, T. F. Averkamp, G. B. Hospodarsky, A. M. Persoon, P. Canu, A. Pedersen, M. D. Desch, A. I. Eriksson, R. Gill, M. Morooka, M. André	2005	68
8	The first in situ electron temperature and density measurements of the Martian nightside ionosphere Geophysical Research Letters ·C. M. Fowler, L. Andersson, R. E. Ergun, M. Morooka, G. T. Delory, D. J. Andrews, R. J. Lillis, T. McEnulty, Tristan Weber, T. Chamandy, A. I. Eriksson, D. L. Mitchell, C. Mazelle, B. M. Jakosky	2015	67
9	Characteristics of charged dust inferred from the Cassini RPWS measurements in the vicinity of Enceladus Planetary and Space Science ·V. V. Yaroshenko, S. Ratynskaia, J. Olson, N. Brenning, Jan‐Erik Wahlund, M. Morooka, W. S. Kŭrth, D. A. Gurnett, G. E. Morfill	2009	52
10	Enhanced O₂⁺ loss at Mars due to an ambipolar electric field from electron heating Journal of Geophysical Research Space Physics ·R. E. Ergun, L. Andersson, C. M. Fowler, A. K. Woodson, Tristan Weber, G. T. Delory, D. J. Andrews, A. I. Eriksson, T. McEnulty, M. Morooka, A. I. F. Stewart, P. R. Mahaffy, B. M. Jakosky	2016	49
11	In situ measurements of Saturn’s ionosphere show that it is dynamic and interacts with the rings Science ·Jan‐Erik Wahlund, M. Morooka, Lina Hadid, A. M. Persoon, W. M. Farrell, D. A. Gurnett, G. B. Hospodarsky, W. S. Kŭrth, Shengyi Ye, D. J. Andrews, N. J. T. Edberg, A. I. Eriksson, E. Vigren	2017	43
12	Dust observations at orbital altitudes surrounding Mars Science ·L. Andersson, Tristan Weber, D. Malaspina, F. J. Crary, R. E. Ergun, G. T. Delory, C. M. Fowler, M. Morooka, T. McEnulty, A. I. Eriksson, D. J. Andrews, M. Horányi, A. Collette, R. V. Yelle, B. M. Jakosky	2015	43
13	Dust grains fall from Saturn’s D-ring into its equatorial upper atmosphere Science ·D. G. Mitchell, M. E. Perry, D. C. Hamilton, J. H. Westlake, P. Kollmann, H. T. Smith, J. F. Carbary, J. H. Waite, R. Perryman, Hsiang‐Wen Hsu, Jan‐Erik Wahlund, M. Morooka, Lina Hadid, A. M. Persoon, W. S. Kŭrth	2018	37
14	Density as a controlling factor for seasonal and altitudinal variations of the auroral particle acceleration region Journal of Geophysical Research Atmospheres ·M. Morooka, T. Mukai	2003	37
15	Ion densities and velocities in the inner plasma torus of Saturn Planetary and Space Science ·Mika Holmberg, Jan‐Erik Wahlund, M. Morooka, A. M. Persoon	2012	36
16	Electron density and temperature measurements in the cold plasma environment of Titan: Implications for atmospheric escape Geophysical Research Letters ·N. J. T. Edberg, J.‐E. Wahlund, K. Ågren, M. Morooka, R. Modolo, C. Bertucci, M. K. Dougherty	2010	35
17	A plasmapause‐like density boundary at high latitudes in Saturn's magnetosphere Geophysical Research Letters ·D. A. Gurnett, A. M. Persoon, A. J. Kopf, W. S. Kŭrth, M. Morooka, Jan‐Erik Wahlund, K. K. Khurana, M. K. Dougherty, D. G. Mitchell, S. M. Krimigis, N. Krupp	2010	33
18	Electron Density Distributions in Saturn's Ionosphere Geophysical Research Letters ·A. M. Persoon, W. S. Kŭrth, D. A. Gurnett, J. B. Groene, A. H. Sulaiman, Jan‐Erik Wahlund, M. Morooka, Lina Hadid, A. F. Nagy, J. H. Waite, T. E. Cravens	2018	32
19	Ionospheric plasma density variations observed at Mars by MAVEN/LPW Geophysical Research Letters ·D. J. Andrews, L. Andersson, G. T. Delory, R. E. Ergun, A. I. Eriksson, C. M. Fowler, T. McEnulty, M. Morooka, Tristan Weber, B. M. Jakosky	2015	30
20	Cassini multi‐instrument assessment of Saturn's polar cap boundary Journal of Geophysical Research Space Physics ·S. L. Jinks, E. J. Bunce, S. W. H. Cowley, G. Provan, T. K. Yeoman, C. S. Arridge, M. K. Dougherty, D. A. Gurnett, N. Krupp, W. S. Kŭrth, D. G. Mitchell, M. Morooka, Jan‐Erik Wahlund	2014	30

About M. Morooka

M. Morooka is a scholar working on Astronomy and Astrophysics, Molecular Biology, Atomic and Molecular Physics, and Optics, Geophysics and Atmospheric Science, having authored 83 papers that have together received 1.8k indexed citations. Recurring topics across this work include Astro and Planetary Science (70 papers), Ionosphere and magnetosphere dynamics (48 papers), Planetary Science and Exploration (39 papers), Geomagnetism and Paleomagnetism Studies (29 papers), Solar and Space Plasma Dynamics (15 papers), Astrophysics and Star Formation Studies (7 papers), Dust and Plasma Wave Phenomena (6 papers) and Geology and Paleoclimatology Research (6 papers). The work is most often cited by research in Astronomy and Astrophysics (1.8k citations), Geophysics (165 citations), Atmospheric Science (180 citations), Molecular Biology (538 citations) and Atomic and Molecular Physics, and Optics (237 citations). M. Morooka has collaborated with scholars based in Sweden, United States and United Kingdom. Frequent co-authors include Jan‐Erik Wahlund, W. S. Kŭrth, A. I. Eriksson, D. A. Gurnett, A. M. Persoon, M. André, D. J. Andrews, W. M. Farrell, G. B. Hospodarsky and M. K. Dougherty. Their work appears in journals such as Geophysical Research Letters, Planetary and Space Science, Science, The Planetary Science Journal and Journal of Geophysical Research Atmospheres.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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