Tatsundo Yamamoto

1.5k total citations · 1 hit paper
24 papers, 1.2k citations indexed

About

Tatsundo Yamamoto is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, Tatsundo Yamamoto has authored 24 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Astronomy and Astrophysics, 11 papers in Geophysics and 9 papers in Molecular Biology. Recurrent topics in Tatsundo Yamamoto's work include Ionosphere and magnetosphere dynamics (24 papers), Solar and Space Plasma Dynamics (20 papers) and Earthquake Detection and Analysis (11 papers). Tatsundo Yamamoto is often cited by papers focused on Ionosphere and magnetosphere dynamics (24 papers), Solar and Space Plasma Dynamics (20 papers) and Earthquake Detection and Analysis (11 papers). Tatsundo Yamamoto collaborates with scholars based in Japan, United States and Norway. Tatsundo Yamamoto's co-authors include Susumu Kokubun, K. Shiokawa, K. Hayashi, M. H. Acuña, Hideaki Kawano, T. Oguti, R. Nakamura, Toshifumi Mukai, S. Machida and A. Nishida and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Earth Planets and Space.

In The Last Decade

Tatsundo Yamamoto

23 papers receiving 1.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The GEOTAIL Magnetic Field Experiment.

1994 603 citations Susumu Kokubun, Tatsundo Yamamoto et al. Journal of geomagnetism and geoelectricity profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Tatsundo Yamamoto Japan	13	1.2k	610	384	90	51	24	1.2k
J. M. Bosqued France	19	1.4k 1.1×	593 1.0×	306 0.8×	157 1.7×	41 0.8×	46	1.4k
Margaret W. Chen United States	22	1.2k 1.0×	489 0.8×	446 1.2×	37 0.4×	60 1.2×	50	1.2k
A. Ieda Japan	19	1.5k 1.2×	863 1.4×	375 1.0×	80 0.9×	40 0.8×	48	1.5k
Takesi Iijima Japan	10	1.3k 1.1×	833 1.4×	488 1.3×	32 0.4×	50 1.0×	13	1.3k
Yukinaga Miyashita Japan	21	1.3k 1.1×	669 1.1×	429 1.1×	67 0.7×	52 1.0×	66	1.3k
P. F. Bythrow United States	20	1.4k 1.2×	941 1.5×	341 0.9×	44 0.5×	65 1.3×	33	1.5k
Susumu Kokubun Japan	18	1.6k 1.3×	921 1.5×	547 1.4×	109 1.2×	30 0.6×	43	1.6k
F. Yasuhara United States	16	1.1k 0.9×	541 0.9×	492 1.3×	35 0.4×	31 0.6×	22	1.1k
W. D. Cummings United States	15	1.4k 1.2×	863 1.4×	507 1.3×	93 1.0×	36 0.7×	22	1.5k
J. N. Barfield United States	15	1.0k 0.8×	545 0.9×	370 1.0×	82 0.9×	15 0.3×	23	1.0k

Countries citing papers authored by Tatsundo Yamamoto

Since Specialization

Citations

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

Fields of papers citing papers by Tatsundo Yamamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tatsundo Yamamoto

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

All Works

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20 of 20 papers shown

Sakurai, T., Takuya Kitagawa, Motoharu Nowada, et al.. (2014). Double-frequency oscillations of low energy plasma associated with transverse Pc 5 pulsations: GEOTAIL satellite observations. Earth Planets and Space. 51(1). 43–53. 5 indexed citations

Sakurai, T., Takuya Kitagawa, K. Yumoto, et al.. (2014). Dayside magnetopause Pc 3 and Pc 5 ULF waves observed by the GEOTAIL Satellite. Earth Planets and Space. 51(9). 965–978. 2 indexed citations

Sakurai, T., et al.. (1997). Spectral characteristics of Pc 3-5 pulsations observed by GEOTAIL skimming the dayside magnetopause (extended abstract). Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 10. 165–169. 2 indexed citations

Saito, Y., Toshifumi Mukai, T. Terasawa, et al.. (1995). Slow‐mode shocks in the magnetotail. Journal of Geophysical Research Atmospheres. 100(A12). 23567–23581. 86 indexed citations

Murata, Takeshi, Hiroshi Matsumoto, Hirotsugu Kojima, et al.. (1995). Estimation of tail reconnection lines by AKR onsets and plasmoid entries observed with GEOTAIL spacecraft. Geophysical Research Letters. 22(14). 1849–1852. 11 indexed citations

Nakamura, R., D. N. Baker, Tatsundo Yamamoto, et al.. (1994). Particle and field signatures during pseudobreakup and major expansion onset. Journal of Geophysical Research Atmospheres. 99(A1). 207–221. 101 indexed citations

Yamamoto, Tatsundo, K. Shiokawa, & Susumu Kokubun. (1994). Magnetic field structures of the magnetotail as observed by GEOTAIL. Geophysical Research Letters. 21(25). 2875–2878. 32 indexed citations

Saito, Y., Toshifumi Mukai, Masafumi Hirahara, et al.. (1994). GEOTAIL observation of ring‐shaped ion distribution functions in the plasma sheet‐lobe boundary. Geophysical Research Letters. 21(25). 2999–3002. 30 indexed citations

Nakamura, Masato, Tatsundo Yamamoto, K. Tsuruda, et al.. (1993). <title>Interplanetary He II extreme-ultraviolet observation on PLANET-B</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2008. 35–39. 2 indexed citations

10.

Nakamura, R., T. Oguti, Tatsundo Yamamoto, & Susumu Kokubun. (1993). Equatorward and poleward expansion of the auroras during auroral substorms. Journal of Geophysical Research Atmospheres. 98(A4). 5743–5759. 89 indexed citations

11.

Nakamura, R. & Tatsundo Yamamoto. (1992). Substorm-Associated Changes in the Particle Precipitation Pattern.. Journal of geomagnetism and geoelectricity. 44(12). 1239–1249. 1 indexed citations

12.

Oguti, T., et al.. (1988). Dayside auroral activity and related magnetic impulses in the polar cusp region.. Journal of geomagnetism and geoelectricity. 40(4). 387–408. 21 indexed citations

13.

Nakamura, R., Tatsundo Yamamoto, & T. Oguti. (1988). Enhancements in auroral drift velocity in the dusk sector associated with a small substorm in the midnight sector.. Journal of geomagnetism and geoelectricity. 40(4). 409–422. 3 indexed citations

14.

Kokubun, Susumu, Tatsundo Yamamoto, K. Hayashi, T. Oguti, & A. Egeland. (1988). Impulsive Pi bursts associated with poleward moving auroras near the polar cusp.. Journal of geomagnetism and geoelectricity. 40(5). 537–551. 17 indexed citations

15.

Hayashi, K., Tatsundo Yamamoto, Susumu Kokubun, et al.. (1988). Multi-station observation of IPDP micropulsations - Two-dimensional distribution and evolution of the source regions.. Journal of geomagnetism and geoelectricity. 40(5). 583–619. 11 indexed citations

16.

Yamamoto, Tatsundo. (1988). On the temporal fluctuations of pulsating auroral luminosity. Journal of Geophysical Research Atmospheres. 93(A2). 897–911. 94 indexed citations

17.

Oguti, T., R. Nakamura, & Tatsundo Yamamoto. (1987). Oscillations in drifts of auroral patches.. Journal of geomagnetism and geoelectricity. 39(10). 609–624. 5 indexed citations

18.

Fujii, Ryoichi, T. Oguti, & Tatsundo Yamamoto. (1985). Relationships between pulsating auroras and field-aligned electric currents. Memoirs of National Institute of Polar Research. Special issue. 36(36). 95–103. 12 indexed citations

19.

Yamamoto, Tatsundo. (1983). On-off characteristics of luminosity fluctuations of pulsating auroras. Memoirs of National Institute of Polar Research. Special issue. 26. 124–134. 8 indexed citations

20.

Yamamoto, Tatsundo & T. Oguti. (1982). Recurrent fast motions of pulsating auroral patches: 1. A case study on optical and quantitative characteristics during a slightly active period. Journal of Geophysical Research Atmospheres. 87(A9). 7603–7614. 26 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.

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