M. Oka

3.8k citations
60 papers · 1.1k indexed · h-index 18
Topics
Solar and Space Plasma Dynamics (42 papers)Ionosphere and magnetosphere dynamics (40 papers)Earthquake Detection and Analysis (15 papers)
Partner nations
United StatesJapanFrance

In The Last Decade

M. Oka

56 papers receiving 1.0k citations

Peers

M. Oka
Comparison fields: 5 of 61
  • Astronomy and Astrophysics 955
  • Nuclear and High Energy Physics 207
  • Geophysics 148
  • Molecular Biology 129
  • Atmospheric Science 70
Replace C. L. Siefring with:
C. L. Siefring United States
D. E. Innes Germany
R. L. Kessel United States
D. Shulyak Germany
P. de Laverny France
J. G. Doyle United Kingdom
S. G. Parsons United Kingdom
C. P. Price United States
H. C. Stempels Sweden
Benjamin C. Bromley United States
M. Oka relative to C. L. Siefring United States C. L. Siefring's profile →
Citations per field
00.5×
C. L. Siefring · 1×
Citations per year

Countries citing papers authored by M. Oka

Since Specialization
Citations

This map shows the geographic impact of M. Oka'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. Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Oka more than expected).

Fields of papers citing papers by M. Oka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Oka. 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. Oka. The network helps show where M. Oka may publish in the future.

Co-authorship network of co-authors of M. Oka

This figure shows the co-authorship network connecting the top 25 collaborators of M. Oka. A scholar is included among the top collaborators of M. Oka based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Oka. M. Oka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 3
2 5
3 5
4 1
5 2
6 4
7 24
8 0
9 2
10 0
11 1
12 11
13 17
14 3
15 12
16 49
17 2
18 25
19 31
20 1

About M. Oka

M. Oka is a scholar working on Astronomy and Astrophysics, Fuel Technology and Geophysics, having authored 60 papers that have together received 1.1k indexed citations. Recurring topics across this work include Solar and Space Plasma Dynamics (42 papers), Ionosphere and magnetosphere dynamics (40 papers) and Earthquake Detection and Analysis (15 papers). The work is most often cited by research in Astronomy and Astrophysics (955 citations), Nuclear and High Energy Physics (207 citations) and Fuel Technology (9 citations). M. Oka has collaborated with scholars based in United States, Japan and France. Frequent co-authors include T. Terasawa, M. Fujimoto, Pascal Saint-Hilaire, T. D. Phan, Säm Krucker, George R. Gavalas, Y. Saito, Iku Shinohara, T. Mukai and Hirofumi Noda. Their work appears in journals such as Journal of the American Chemical Society, Physical Review Letters 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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