Ryunosuke Kazahaya

615 total citations
31 papers, 460 citations indexed

About

Ryunosuke Kazahaya is a scholar working on Geophysics, Global and Planetary Change and Atmospheric Science. According to data from OpenAlex, Ryunosuke Kazahaya has authored 31 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Geophysics, 12 papers in Global and Planetary Change and 11 papers in Atmospheric Science. Recurrent topics in Ryunosuke Kazahaya's work include Atmospheric and Environmental Gas Dynamics (12 papers), Geological and Geochemical Analysis (12 papers) and Atmospheric Ozone and Climate (10 papers). Ryunosuke Kazahaya is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (12 papers), Geological and Geochemical Analysis (12 papers) and Atmospheric Ozone and Climate (10 papers). Ryunosuke Kazahaya collaborates with scholars based in Japan, United Kingdom and Italy. Ryunosuke Kazahaya's co-authors include Hiroshi Shinohara, Toshiya Mori, Akihiko Yokoo, Mike Burton, Minoru Takeo, Takao Ohminato, Yuta Maeda, Mitsuhiro Yoshimoto, Akihiko Terada and Takeshi Hashimoto and has published in prestigious journals such as Scientific Reports, Earth and Planetary Science Letters and Geophysical Research Letters.

In The Last Decade

Ryunosuke Kazahaya

30 papers receiving 445 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryunosuke Kazahaya Japan 12 259 160 155 71 35 31 460
Andrea Steffke United States 13 451 1.7× 252 1.6× 142 0.9× 104 1.5× 60 1.7× 16 677
Damien Gaudin Italy 16 363 1.4× 113 0.7× 85 0.5× 66 0.9× 61 1.7× 34 558
V. J. Realmuto United States 9 88 0.3× 196 1.2× 152 1.0× 38 0.5× 52 1.5× 20 368
Nobuo Matsushima Japan 15 491 1.9× 78 0.5× 52 0.3× 53 0.7× 13 0.4× 38 574
Mariangela Sciotto Italy 16 412 1.6× 117 0.7× 51 0.3× 130 1.8× 26 0.7× 31 528
Társilo Girona United States 13 404 1.6× 109 0.7× 39 0.3× 147 2.1× 40 1.1× 31 510
Matteo Cerminara Italy 11 179 0.7× 155 1.0× 67 0.4× 33 0.5× 26 0.7× 32 382
Heidi Soosalu Iceland 13 604 2.3× 174 1.1× 58 0.4× 65 0.9× 22 0.6× 24 741
G. Budetta Italy 11 282 1.1× 103 0.6× 57 0.4× 31 0.4× 50 1.4× 16 397
Hilary R. Martens United States 15 378 1.5× 80 0.5× 83 0.5× 33 0.5× 327 9.3× 29 785

Countries citing papers authored by Ryunosuke Kazahaya

Since Specialization
Citations

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

Fields of papers citing papers by Ryunosuke Kazahaya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryunosuke Kazahaya

This figure shows the co-authorship network connecting the top 25 collaborators of Ryunosuke Kazahaya. A scholar is included among the top collaborators of Ryunosuke Kazahaya 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 Ryunosuke Kazahaya. Ryunosuke Kazahaya 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.
Tanaka, Ryo, et al.. (2023). Sulfur dioxide flux measurement at Mount Tokachi, Japan, with TROPOspheric Monitoring Instrument. Frontiers in Earth Science. 11. 1 indexed citations
2.
Miwa, Takahiro, Hidemi Ishibashi, Ryunosuke Kazahaya, et al.. (2023). Redox state of magma recorded in volcanic glass from an ash-forming eruption at Bromo volcano, Indonesia: Insights into the degassing process. Bulletin of Volcanology. 85(9).
3.
Kazahaya, Ryunosuke, et al.. (2022). Behaviors of Redox-Sensitive Components in the Volcanic Plume at Masaya Volcano, Nicaragua: H2 Oxidation and CO Preservation in Air. Frontiers in Earth Science. 10. 2 indexed citations
4.
Burton, Mike, et al.. (2021). Two Independent Light Dilution Corrections for the SO2 Camera Retrieve Comparable Emission Rates at Masaya Volcano, Nicaragua. Remote Sensing. 13(5). 935–935. 10 indexed citations
5.
Shinohara, Hiroshi, et al.. (2020). Variation of volcanic gas composition at a poorly accessible volcano: Sakurajima, Japan. Journal of Volcanology and Geothermal Research. 407. 107098–107098. 4 indexed citations
6.
Queißer, Manuel, Mike Burton, Nicolas Theys, et al.. (2019). TROPOMI enables high resolution SO2 flux observations from Mt. Etna, Italy, and beyond. Scientific Reports. 9(1). 957–957. 39 indexed citations
7.
Maeda, Yuta, Minoru Takeo, & Ryunosuke Kazahaya. (2019). Comparison of high- and low-frequency signal sources for very-long-period seismic events at Asama volcano, Japan. Geophysical Journal International. 217(1). 389–404. 9 indexed citations
8.
Kazahaya, Ryunosuke, Hiroshi Shinohara, Takao Ohminato, & Takayuki Kaneko. (2019). Airborne measurements of volcanic gas composition during unrest at Kuchinoerabujima volcano, Japan. Bulletin of Volcanology. 81(2). 11 indexed citations
9.
10.
Burton, Mike, Ryunosuke Kazahaya, Paul A. W. Wallace, et al.. (2018). Quantification of ash sedimentation dynamics through depolarisation imaging with AshCam. Scientific Reports. 8(1). 15680–15680. 3 indexed citations
11.
Shinohara, Hiroshi, Akihiko Yokoo, & Ryunosuke Kazahaya. (2018). Variation of volcanic gas composition during the eruptive period in 2014–2015 at Nakadake crater, Aso volcano, Japan. Earth Planets and Space. 70(1). 17 indexed citations
12.
Taran, Yuri, Ilya Chaplygin, Robin Campion, et al.. (2018). Gas Emissions From Volcanoes of the Kuril Island Arc (NW Pacific): Geochemistry and Fluxes. Geochemistry Geophysics Geosystems. 19(6). 1859–1880. 37 indexed citations
13.
Shinohara, Hiroshi, Nobuo Geshi, Nobuo Matsushima, Genji Saito, & Ryunosuke Kazahaya. (2017). Volcanic gas composition changes during the gradual decrease of the gigantic degassing activity of Miyakejima volcano, Japan, 2000-2015. Bulletin of Volcanology. 79(2). 4 indexed citations
14.
Shinohara, Hiroshi, Ryunosuke Kazahaya, Urumu Tsunogai, Takao Ohminato, & Takayuki Kaneko. (2016). Volcanic gas composition of Sakurajima volcano, Japan. Japan Geoscience Union. 1 indexed citations
15.
Mori, Toshiya, Takehiko Hashimoto, Akihiko Terada, et al.. (2015). Use of Unmanned Aircraft System (UAS) in Response to the 2014 Eruption of Ontake Volcano, Japan. Tokyo Tech Research Repository (Tokyo Institute of Technology). 2015. 1 indexed citations
16.
Kazahaya, Ryunosuke, Yuta Maeda, Toshiya Mori, Hiroshi Shinohara, & Minoru Takeo. (2015). Changes to the volcanic outgassing mechanism and very-long-period seismicity from 2007 to 2011 at Mt. Asama, Japan. Earth and Planetary Science Letters. 418. 1–10. 8 indexed citations
17.
Ohwada, M., Kohei Kazahaya, Toshiya Mori, et al.. (2013). Sulfur dioxide emissions related to volcanic activity at Asama volcano, Japan. Bulletin of Volcanology. 75(12). 13 indexed citations
18.
Kazahaya, Ryunosuke, Toshiya Mori, Minoru Takeo, et al.. (2011). Relation between single very-long-period pulses and volcanic gas emissions at Mt. Asama, Japan. Geophysical Research Letters. 38(11). n/a–n/a. 43 indexed citations
19.
Kazahaya, Ryunosuke, Toshiya Mori, & Masato Iguchi. (2010). The degassing fluctuation concerning sealing process before eruptions at Sakurajima volcano, Japan. AGU Fall Meeting Abstracts. 2010. 2 indexed citations
20.
Kazahaya, Ryunosuke, Toshiya Mori, Minoru Takeo, et al.. (2009). Relationship between very-long-period seismic pulses and volcanic gas jet events at Mt. Asama, Japan. AGUFM. 2009. 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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