Junichi Nakajima

8.1k total citations
175 papers, 5.9k citations indexed

About

Junichi Nakajima is a scholar working on Geophysics, Astronomy and Astrophysics and Electrical and Electronic Engineering. According to data from OpenAlex, Junichi Nakajima has authored 175 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 119 papers in Geophysics, 15 papers in Astronomy and Astrophysics and 12 papers in Electrical and Electronic Engineering. Recurrent topics in Junichi Nakajima's work include earthquake and tectonic studies (117 papers), High-pressure geophysics and materials (102 papers) and Geological and Geochemical Analysis (81 papers). Junichi Nakajima is often cited by papers focused on earthquake and tectonic studies (117 papers), High-pressure geophysics and materials (102 papers) and Geological and Geochemical Analysis (81 papers). Junichi Nakajima collaborates with scholars based in Japan, United States and Russia. Junichi Nakajima's co-authors include Akira Hasegawa, Toru Matsuzawa, Saeko Kita, Tomomi Okada, Fuyuki Hirose, Dapeng Zhao, Naoki Uchida, Norihito Umino, Jun‐Ichi Kimura and Peter E. van Keken and has published in prestigious journals such as Journal of the American Chemical Society, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Junichi Nakajima

162 papers receiving 5.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Junichi Nakajima Japan 46 5.1k 437 224 216 189 175 5.9k
A. H. Wilson South Africa 39 3.3k 0.7× 1.9k 4.3× 222 1.0× 138 0.6× 167 0.9× 113 4.0k
Daniel D. Gregory United States 22 1.2k 0.2× 879 2.0× 170 0.8× 224 1.0× 165 0.9× 48 2.1k
Philip E. Brown United States 21 1.9k 0.4× 1.0k 2.4× 103 0.5× 42 0.2× 165 0.9× 49 2.2k
Volker Lorenz Germany 33 1.7k 0.3× 383 0.9× 887 4.0× 747 3.5× 695 3.7× 151 4.0k
Hans‐Jürgen Götze Germany 28 2.1k 0.4× 224 0.5× 91 0.4× 86 0.4× 207 1.1× 146 2.9k
Naoyuki Fujii Japan 24 1.5k 0.3× 159 0.4× 229 1.0× 36 0.2× 103 0.5× 106 2.6k
James A. Walker United States 34 1.3k 0.3× 403 0.9× 438 2.0× 203 0.9× 553 2.9× 95 3.2k
S. Michael Sterner United States 22 2.4k 0.5× 1.0k 2.4× 66 0.3× 105 0.5× 205 1.1× 33 3.2k
J. C. Laul United States 35 1.3k 0.3× 405 0.9× 52 0.2× 305 1.4× 500 2.6× 154 3.7k

Countries citing papers authored by Junichi Nakajima

Since Specialization
Citations

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

Fields of papers citing papers by Junichi Nakajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junichi Nakajima

This figure shows the co-authorship network connecting the top 25 collaborators of Junichi Nakajima. A scholar is included among the top collaborators of Junichi Nakajima 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 Junichi Nakajima. Junichi Nakajima 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
1.
Nakajima, Junichi, et al.. (2025). Flat 410 and 660 discontinuities beneath northeastern Japan: Implication for a sub-slab wet plume hypothesis. Physics of The Earth and Planetary Interiors. 361. 107316–107316. 3 indexed citations
2.
Nakajima, Junichi. (2025). The Tokyo Bay earthquake nest, Japan: Implications for a subducted seamount. Tectonophysics. 906. 230728–230728.
3.
Nakajima, Junichi, et al.. (2025). Seismological Observations on Amplitude‐Dependent Energy Dissipation in the Crust and Uppermost Mantle. Geophysical Research Letters. 52(1). 2 indexed citations
4.
Nakajima, Junichi, et al.. (2024). Amplitude‐Dependent Energy Dissipation Inferred From Spectral Analyses of Intraslab Earthquakes. Journal of Geophysical Research Solid Earth. 129(5). 2 indexed citations
5.
Morohashi, Isao, et al.. (2023). Obstacle-tolerant terahertz wireless link using self-healing Bessel beams. Applied Physics Letters. 123(25). 1 indexed citations
6.
Taira, T., et al.. (2022). Emergence of Low-Frequency Aftershocks of the 2019 Ridgecrest Earthquake Sequence. Bulletin of the Seismological Society of America. 112(2). 750–762. 2 indexed citations
7.
Aso, Naofumi, et al.. (2021). Depth Dependent Focal Mechanisms of Volcanic Deep Low‐Frequency Earthquakes in Northeast Japan. Journal of Geophysical Research Solid Earth. 126(12). 6 indexed citations
8.
Nakajima, Junichi, et al.. (2020). Seismic Constraint on the Fluid‐Bearing Systems Feeding Hakone Volcano, Central Japan. Journal of Geophysical Research Solid Earth. 125(11). 5 indexed citations
9.
Nakajima, Junichi, et al.. (2019). Three‐Dimensional Seismic Attenuation Structure of Central Japan and Deep Sources of Arc Magmatism. Geophysical Research Letters. 46(23). 13746–13755. 7 indexed citations
10.
Aso, Naofumi, et al.. (2019). Focal Mechanisms of Deep Low‐Frequency Earthquakes Beneath Zao Volcano, Northeast Japan, and Relationship to the 2011 Tohoku Earthquake. Geophysical Research Letters. 46(13). 7361–7370. 10 indexed citations
11.
Kusano, Maiko, Kei Zaitsu, Kentaro Taki, et al.. (2017). Fatal intoxication by 5F–ADB and diphenidine: Detection, quantification, and investigation of their main metabolic pathways in humans by LC/MS/MS and LC/Q‐TOFMS. Drug Testing and Analysis. 10(2). 284–293. 61 indexed citations
12.
Shiina, Takahiro, Junichi Nakajima, Toru Matsuzawa, Genti Toyokuni, & Saeko Kita. (2017). Depth variations in seismic velocity in the subducting crust: Evidence for fluid‐related embrittlement for intermediate‐depth earthquakes. Geophysical Research Letters. 44(2). 810–817. 23 indexed citations
13.
Kusano, Maiko, Kei Zaitsu, Hiroshi Nakayama, et al.. (2015). Positional isomer differentiation of synthetic cannabinoid JWH‐081 by GC‐MS/MS. Journal of Mass Spectrometry. 50(3). 586–591. 28 indexed citations
14.
Hasegawa, Akira, Junichi Nakajima, Naoki Uchida, & Norihito Umino. (2013). Subduction of Two Oceanic Plates and Unique Seismic Activity beneath the Tokyo Metropolitan Area. Journal of Geography (Chigaku Zasshi). 122(3). 398–417. 1 indexed citations
15.
Umino, Norihito, Toshio Kono, Tomomi Okada, et al.. (2007). Relocation of the M^|^sim;7 Miyagi-oki Earthquakes in the 1930s: Seismic Slips of Asperities that Were Re-ruptured during the 1978 M7.4 Miyagi-oki Earthquake ?. Zisin (Journal of the Seismological Society of Japan 2nd ser ). 59(4). 325–337. 4 indexed citations
16.
Yoshida, Takeyoshi, Junichi Nakajima, Akira Hasegawa, et al.. (2005). Evolution of Late Cenozoic Magmatism in the NE Honshu Arc and Its Relation to the Crust-Mantle Structures. The Quaternary Research (Daiyonki-Kenkyu). 44(4). 195–216. 31 indexed citations
17.
Yoshida, Takeyoshi, Junichi Nakajima, Akira Hasegawa, et al.. (2005). Distribution of Quaternary Volcanoes and Mantle Structures in the NE Honshu Arc.. The Quaternary Research (Daiyonki-Kenkyu). 44(4). i–ii. 3 indexed citations
18.
Kondo, Tetsuro, et al.. (2003). Internet VLBI System Based on the PC-VSSP (IP-VLBI) Board. ASPC. 306. 205. 1 indexed citations
19.
Nakajima, Junichi, et al.. (2003). Shear-wave polarization anisotropy in the mantle wedge beneath the southern part of Tohoku, Japan. AGU Fall Meeting Abstracts. 2003. 3 indexed citations
20.
Kondo, Tetsuro, Noriyuki Kurihara, Yasuhiro Koyama, et al.. (1999). Recent VLBI activities at the Communications Research Laboratory, Japan.. 13. 80–88. 1 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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