M. Iizima

729 total citations
44 papers, 514 citations indexed

About

M. Iizima is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, M. Iizima has authored 44 papers receiving a total of 514 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Astronomy and Astrophysics, 21 papers in Geophysics and 9 papers in Molecular Biology. Recurrent topics in M. Iizima's work include Ionosphere and magnetosphere dynamics (40 papers), Solar and Space Plasma Dynamics (28 papers) and Earthquake Detection and Analysis (20 papers). M. Iizima is often cited by papers focused on Ionosphere and magnetosphere dynamics (40 papers), Solar and Space Plasma Dynamics (28 papers) and Earthquake Detection and Analysis (20 papers). M. Iizima collaborates with scholars based in Japan, United States and Slovakia. M. Iizima's co-authors include Takayuki Ono, Atsushi Kumamoto, Hiroshi Oya, Atsuki Shinbori, Y. Nishimura, Akira Morioka, Hiroshi Miyaoka, Susumu Saito, Takashi Maruyama and T. Obara and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Advances in Space Research.

In The Last Decade

M. Iizima

42 papers receiving 493 citations

Peers

M. Iizima

GEOPH

NHEP

Keigo Ishisaka Japan

Reiko Nomura Japan

R. A. Doe United States

C. Lemon United States

T. A. Yahnina Russia

C. Schiff United States

Tomohiko Imachi Japan

Takashi Okuzawa Japan

I. W. McCrea United Kingdom

M. D. Sciffer Australia

Keigo Ishisaka Japan

M. Iizima

459 ×0.9

219 ×0.9

GEOPH

118 ×0.7

46 ×0.5

29 ×1.0

NHEP

Citations per year, relative to M. Iizima M. Iizima (= 1×) peers Keigo Ishisaka

Countries citing papers authored by M. Iizima

Since Specialization

Citations

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

Fields of papers citing papers by M. Iizima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of M. Iizima. A scholar is included among the top collaborators of M. Iizima 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. Iizima. M. Iizima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ono, Takayuki, et al.. (2014). Ionization ledge structures observed in the equatorial anomaly region by using PPS system on-board the Ohzora (EXOS-C) satellite. Earth Planets and Space. 56(7). e21–e24. 8 indexed citations

Ono, Takayuki, Tomonori Suzuki, Masa‐yuki Yamamoto, et al.. (2010). Impact of lithium releases on ionospheric electron density observed by impedance probe during WIND campaign. Earth Planets and Space. 62(7). 589–597. 3 indexed citations

Ono, Takayuki, et al.. (2009). Simulation of mode conversion from UHR-mode wave to LO-mode wave in an inhomogeneous plasma with different wave normal angles. Earth Planets and Space. 61(11). 1243–1254. 11 indexed citations

Kitamura, Naritoshi, Atsuki Shinbori, Y. Nishimura, et al.. (2009). Seasonal variations of the electron density distribution in the polar region during geomagnetically quiet periods near solar maximum. Journal of Geophysical Research Atmospheres. 114(A1). 17 indexed citations

Sato, Yuka, Takayuki Ono, M. Iizima, et al.. (2008). Auroral radio emission and absorption of medium frequency radio waves observed in Iceland. Earth Planets and Space. 60(3). 207–217. 11 indexed citations

Ono, Takayuki, et al.. (2007). Magnetic conjugate observation of the F₃ layer using the SEALION ionosonde network. Geophysical Research Letters. 34(2). 41 indexed citations

Kumamoto, Atsushi, Takayuki Ono, & M. Iizima. (2006). Solar zenith angle and solar activity dependences of vertical profile of electron number density in the nightside auroral region. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 20(20). 27–37. 3 indexed citations

Maruyama, Taketo, et al.. (2006). Statistical analysis of the F3 layer using the SEALION ionosonde network. cosp. 36. 482.

Katoh, Yuto & M. Iizima. (2006). A computer simulation study on the mode conversion process from slow X-mode to fast X-mode by the tunneling effect. Earth Planets and Space. 58(11). e53–e56. 5 indexed citations

10.

Nishimura, Y., Atsuki Shinbori, Takayuki Ono, M. Iizima, & Atsushi Kumamoto. (2006). Storm‐time electric field distribution in the inner magnetosphere. Geophysical Research Letters. 33(22). 23 indexed citations

11.

Nakagawa, Tomoko & M. Iizima. (2006). A reexamination of pitch angle diffusion of electrons at the boundary of the lunar wake. Earth Planets and Space. 58(5). e17–e20. 2 indexed citations

12.

Kawano, Hideaki, Yoshimasa Tanaka, Akimasa Yoshikawa, et al.. (2006). A significant mass density increase during a large magnetic storm in October 2003 obtained by ground-based ULF observations at L ≈ 1.4. Earth Planets and Space. 58(5). 617–622. 9 indexed citations

13.

Ono, Takayuki, et al.. (2006). Statistical analysis of the ionization ledge in the equatorial ionosphere observed from topside sounder satellites. Journal of Atmospheric and Solar-Terrestrial Physics. 68(12). 1340–1351. 23 indexed citations

14.

Kumamoto, Atsushi, Takayuki Ono, & M. Iizima. (2005). Seasonal and solar cycle dependences of the correlation between auroral kilometric radiation and the AE index. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 19(19). 10–20.

15.

Nishimura, Y., Atsuki Shinbori, Takayuki Ono, et al.. (2005). Evolution of pitch angle distributions of relativistic electrons in the radiation belt during magnetic storms. AGUFM. 2005. 1 indexed citations

16.

Kawano, Hideaki, et al.. (2004). Density Perturbations in the Inner Plasmasphere During Huge Magnetic Storms in October-November 2003 : Ground-based Observations. AGUSM. 2004. 4 indexed citations

17.

Ono, Takayuki, et al.. (2003). Second harmonics of auroral kilometric radiation observed by the Akebono satellite. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 17. 146–154. 1 indexed citations

18.

Shinbori, Atsuki, Takayuki Ono, M. Iizima, Atsushi Kumamoto, & Hiroshi Oya. (2003). SC-related kilometric and hectometric radiations observed by the Akebono satellite in the polar regions. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 17(17). 60–76. 4 indexed citations

19.

Kawano, H., et al.. (2002). Using two ground stations to identify magnetospheric field line eigenfrequency as a continuous function of ground latitude. Journal of Geophysical Research Atmospheres. 107(A8). 20 indexed citations

20.

Oya, Hiroshi, Akira Morioka, M. Iizima, et al.. (1990). Plasma wave observation and sounder experiments(PWS) using the Akebono (EXOS-D) satellite. Instrumentation and initial results including discovery of the high altitude equatorial plasma turbulence.. Journal of geomagnetism and geoelectricity. 42(4). 411–442. 83 indexed citations

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.

Explore authors with similar magnitude of impact