Jun Oikawa

1.5k total citations
34 papers, 1.1k citations indexed

About

Jun Oikawa is a scholar working on Geophysics, Artificial Intelligence and Aerospace Engineering. According to data from OpenAlex, Jun Oikawa has authored 34 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Geophysics, 9 papers in Artificial Intelligence and 3 papers in Aerospace Engineering. Recurrent topics in Jun Oikawa's work include earthquake and tectonic studies (22 papers), Seismic Waves and Analysis (18 papers) and Geological and Geochemical Analysis (9 papers). Jun Oikawa is often cited by papers focused on earthquake and tectonic studies (22 papers), Seismic Waves and Analysis (18 papers) and Geological and Geochemical Analysis (9 papers). Jun Oikawa collaborates with scholars based in Japan, United States and Ecuador. Jun Oikawa's co-authors include Takao Ohminato, Minoru Takeo, Hiroshi Tsuji, Etsuro Koyama, Hiroyuki Kumagai, Yoshiaki Ida, Masaru Nakano, Hiroshi Inoue, Atsuki Kubo and Takayoshi Nakano and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Earth and Planetary Science Letters.

In The Last Decade

Jun Oikawa

32 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jun Oikawa Japan 17 847 202 180 87 69 34 1.1k
Luciano Zuccarello Italy 19 692 0.8× 74 0.4× 259 1.4× 95 1.1× 31 0.4× 55 879
Massimo Orazi Italy 16 466 0.6× 84 0.4× 170 0.9× 37 0.4× 47 0.7× 38 625
Olivier Coutant France 20 1.5k 1.7× 77 0.4× 346 1.9× 261 3.0× 33 0.5× 44 1.7k
Rosario Peluso Italy 16 390 0.5× 56 0.3× 152 0.8× 30 0.3× 30 0.4× 39 601
Marcello Martini Italy 19 1.3k 1.5× 24 0.1× 289 1.6× 114 1.3× 16 0.2× 28 1.4k
C. A. Rowe United States 22 1.5k 1.7× 32 0.2× 303 1.7× 69 0.8× 15 0.2× 73 1.6k
Liqing Xu China 14 430 0.5× 257 1.3× 46 0.3× 24 0.3× 10 0.1× 51 844
Peter G. Lelièvre Canada 16 995 1.2× 46 0.2× 145 0.8× 598 6.9× 16 0.2× 51 1.1k
A. Eff‐Darwich Spain 16 135 0.2× 47 0.2× 49 0.3× 32 0.4× 18 0.3× 47 649
Shuhei Okubo Japan 24 1.3k 1.6× 62 0.3× 50 0.3× 68 0.8× 29 0.4× 73 1.9k

Countries citing papers authored by Jun Oikawa

Since Specialization
Citations

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

Fields of papers citing papers by Jun Oikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jun Oikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Jun Oikawa. A scholar is included among the top collaborators of Jun Oikawa 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 Jun Oikawa. Jun Oikawa 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.
Sakuraba, Ataru, Jun Oikawa, & Yuichi Imanishi. (2014). Free oscillations of a fluid sphere in an infinite elastic medium and long-period volcanic earthquakes. Earth Planets and Space. 54(2). 91–106.
2.
Takeo, Minoru, et al.. (2013). Ground deformation cycles in a magma‐effusive stage, and sub‐Plinian and Vulcanian eruptions at Kirishima volcanoes, Japan. Journal of Geophysical Research Solid Earth. 118(9). 4758–4773. 16 indexed citations
3.
Nishimura, Takeshi, Masato Iguchi, Hiroshi Yakiwara, et al.. (2013). Mechanism of small vulcanian eruptions at Suwanosejima volcano, Japan, as inferred from precursor inflations and tremor signals. Bulletin of Volcanology. 75(12). 20 indexed citations
4.
Nakao, Shigeru, Yuichi Morita, Hiroshi Yakiwara, et al.. (2013). Volume change of the magma reservoir relating to the 2011 Kirishima Shinmoe-dake eruption—Charging, discharging and recharging process inferred from GPS measurements. Earth Planets and Space. 65(6). 505–515. 43 indexed citations
5.
Takeo, Minoru, et al.. (2012). Ground deformation cycles participating with sub-Plinian, Vulcanian eruptions, and a magma effusive stage at Kirishima volcanoes. AGUFM. 2012. 1 indexed citations
6.
Tanaka, Hiroyuki, M. Tanaka, Minoru Takeo, et al.. (2009). Detecting a mass change inside a volcano by cosmic‐ray muon radiography (muography): First results from measurements at Asama volcano, Japan. Geophysical Research Letters. 36(17). 56 indexed citations
7.
Oikawa, Jun, et al.. (2008). Ground deformation of Suwanose-jima volcano as viewed from ALOS/PALSAR InSAR. AGUFM. 2008. 1 indexed citations
8.
Watada, Shingo, Takashi Kunugi, Kenji Hirata, et al.. (2006). Atmospheric pressure change associated with the 2003 Tokachi‐Oki earthquake. Geophysical Research Letters. 33(24). 59 indexed citations
9.
Ohminato, Takao, Minoru Takeo, Hiroyuki Kumagai, et al.. (2006). Vulcanian eruptions with dominant single force components observed during the Asama 2004 volcanic activity in Japan. Earth Planets and Space. 58(5). 583–593. 58 indexed citations
10.
Oikawa, Jun, et al.. (2005). Precise Hypocenter Determination for Volcanic Earthquakes Observed at Asama Volcano, Japan. AGU Fall Meeting Abstracts. 2005. 2 indexed citations
11.
Aoki, Yosuke, Hidefumi Watanabe, Etsuro Koyama, Jun Oikawa, & Yuichi Morita. (2005). Ground Deformation Associated with the 2004-2005 Unrest of Asama Volcano, Japan(＜Special Section＞The 2004 Eruption of Asama Volcano(2)). 50(6). 575–584. 3 indexed citations
12.
Oikawa, Jun, Tsuneomi Kagiyama, Hiroki Miyamachi, et al.. (2004). Seismic exploration of Fuji volcano with active sources in 2003. AGU Fall Meeting Abstracts. 2004. 1 indexed citations
13.
Tanaka, Satoru, Sadato Ueki, Hiroyuki Hamaguchi, et al.. (2004). Three-dimensional P-wave velocity structure of Bandai volcano in northeastern Japan inferred from active seismic survey. Journal of Volcanology and Geothermal Research. 138(3-4). 267–282. 20 indexed citations
14.
Furuya, Masato, Shuhei Okubo, Wenke Sun, et al.. (2003). Spatiotemporal gravity changes at Miyakejima Volcano, Japan: Caldera collapse, explosive eruptions and magma movement. Journal of Geophysical Research Atmospheres. 108(B4). 66 indexed citations
15.
Furuya, Masato, Shuhei Okubo, Yoshiyuki Tanaka, et al.. (2001). Caldera Formation Process during the Miyakejima 2000 Volcanic Activity Detected by Spatio-temporal Gravity Changes. Journal of Geography (Chigaku Zasshi). 110(2). 217–225. 14 indexed citations
16.
Ida, Yoshiaki, et al.. (1997). Kilauea Volcano provides hot seismic data for joint Japanese‐U.S. experiment. Eos. 78(10). 105–111. 8 indexed citations
17.
Kaneshima, Satoshi, Hitoshi Kawakatsu, Hirotoshi Matsubayashi, et al.. (1996). Mechanism of Phreatic Eruptions at Aso Volcano Inferred from Near-Field Broadband Seismic Observations. Science. 273(5275). 642–645. 83 indexed citations
18.
Fujita, Eisuke, Yoshiaki Ida, & Jun Oikawa. (1995). Eigen oscillation of a fluid sphere and source mechanism of harmonic volcanic tremor. Journal of Volcanology and Geothermal Research. 69(3-4). 365–378. 47 indexed citations
19.
Oikawa, Jun, Yoshiaki Ida, & Koshun Yamaoka. (1994). Source spectrum and source time function of volcanic tremor determined with a dense seismic network near the summit crater of Izu‐Oshima Volcano, Japan. Journal of Geophysical Research Atmospheres. 99(B5). 9523–9532. 7 indexed citations
20.
Oikawa, Jun, Yoshiaki Ida, Koshun Yamaoka, et al.. (1991). Ground deformation associated with volcanic tremor at Izu‐Oshima Volcano. Geophysical Research Letters. 18(3). 443–446. 12 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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