Akira Morioka
- Astronomy and Astrophysics top 2%
- Ionosphere and magnetosphere dynamics 41
- Solar and Space Plasma Dynamics 30
- Astro and Planetary Science 20
- Planetary Science and Exploration 8
- Geophysics top 5%
- Earthquake Detection and Analysis 20
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- GNSS positioning and interference 5
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- Geomagnetism and Paleomagnetism Studies 7
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- Dust and Plasma Wave Phenomena 3
Akira Morioka
51 papers receiving 738 citations
Peers
Comparison fields: 5 of 43
- Astronomy and Astrophysics 795
- Geophysics 333
- Nuclear and High Energy Physics 48
- Atmospheric Science 50
- Aerospace Engineering 69
Countries citing papers authored by Akira Morioka
This map shows the geographic impact of Akira Morioka'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 Akira Morioka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akira Morioka more than expected).
Fields of papers citing papers by Akira Morioka
This network shows the impact of papers produced by Akira Morioka. 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 Akira Morioka. The network helps show where Akira Morioka may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Akira Morioka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 4 | |
| 2 | 2015 | 6 | |
| 3 | Onset time determination of precursory events in time series data by an extension of Singular Spectrum Transformation | 2011 | 3 |
| 4 | Detecting precursory events in time series data by an extension of singular spectrum transformation | 2010 | 3 |
| 5 | 2009 | 2 | |
| 6 | 2008 | 1 | |
| 7 | 2000 | 26 | |
| 8 | 1999 | 0 | |
| 9 | 1998 | 1 | |
| 10 | 1990 | 0 | |
| 11 | 1990 | 83 | |
| 12 | Design of a small loop antenna system for receiving waves in VLF and MF bands using a series-transformer network | 1987 | 4 |
| 13 | Discovery of a Pulsating Component in a Decametric Frequency Range Suggesting a Rotating Super Black Hole at the Galactic Center as a Source | 1987 | 0 |
| 14 | 1985 | 50 | |
| 15 | 1981 | 47 | |
| 16 | 1979 | 4 | |
| 17 | Observation of Jovian Decameter Waves at Mt. Zao Observatory Using 40M Base Line Interferometer System | 1976 | 2 |
| 18 | Differential Precipitation of the Low Energetic Protons and Electrons in Brazilian Anomaly | 1975 | 1 |
| 19 | Reception of the Jupiter Decameter Waves at Mt. Zao Observatory | 1975 | 3 |
| 20 | 1975 | 11 |
About Akira Morioka
Akira Morioka is a scholar working on Astronomy and Astrophysics, Geophysics and Aerospace Engineering, having authored 54 papers that have together received 819 indexed citations. Recurring topics across this work include Ionosphere and magnetosphere dynamics (41 papers), Solar and Space Plasma Dynamics (30 papers), Earthquake Detection and Analysis (20 papers), Astro and Planetary Science (20 papers), Planetary Science and Exploration (8 papers), Geomagnetism and Paleomagnetism Studies (7 papers), GNSS positioning and interference (5 papers) and Dust and Plasma Wave Phenomena (3 papers). The work is most often cited by research in Astronomy and Astrophysics (795 citations), Geophysics (333 citations) and Nuclear and High Energy Physics (48 citations). Akira Morioka has collaborated with scholars based in Japan, Slovakia and United States. Frequent co-authors include Hiroshi Oya, T. Obara, Hiroaki Misawa, Yoshizumi Miyoshi, T. Nagai, Yoshiya Kasahara, M. Iizima, Hiroshi Miyaoka, Fuminori Tsuchiya and Takayuki Ono. Their work appears in journals such as Nature, Chemical Society Reviews 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.