This map shows the geographic impact of Seiji Sugita'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 Seiji Sugita with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Seiji Sugita more than expected).
This network shows the impact of papers produced by Seiji Sugita. 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 Seiji Sugita. The network helps show where Seiji Sugita may publish in the future.
Co-authorship network of co-authors of Seiji Sugita
This figure shows the co-authorship network connecting the top 25 collaborators of Seiji Sugita.
A scholar is included among the top collaborators of Seiji Sugita 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 Seiji Sugita. Seiji Sugita is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lauretta, D. S., Seiji Sugita, & Patrick Michel. (2019). Asteroid Science in the Age of Hayabusa2 and OSIRIS-REx : November 5–7, 2019.
6.
Tatsumi, Eri, Toru Kouyama, Y. Yokota, et al.. (2019). Updated Flat-Fields of ONC-T/Hayabusa2 Based on Close Encounter with Ryugu. Lunar and Planetary Science Conference. 1745.2 indexed citations
7.
Grott, Matthias, Jens Biele, Patrick Michel, et al.. (2019). Macro-Porosity and Grain Density of C-Type Asteroid (162173) Ryugu. elib (German Aerospace Center). 2189. 2038.1 indexed citations
Miura, Yayoi N., et al.. (2013). Development of an In-Situ K-Ar Isochron Dating Method Using LIBS-QMS Configuration. Lunar and Planetary Science Conference. 1505.5 indexed citations
10.
Miura, Yayoi N., et al.. (2012). Development of a Laser Ablation Isochron K-Ar Dating Instrument for Landing Planetary Missions. 1683. 1093.4 indexed citations
11.
Ishibashi, K., T. Arai, Masakazu Kobayashi, et al.. (2012). Analysis Method for Minerals with Laser-Induced Breakdown Spectroscopy (LIBS) for In-Situ Lunar Mineral Measurement. LPI. 1786.1 indexed citations
12.
Kurosawa, Kosuke, Seiji Sugita, K. Shigemori, et al.. (2011). Time-resolved spectroscopic observations of shock-induced silicate ionization. Bulletin of the American Physical Society.3 indexed citations
13.
Kurosawa, Kosuke, Seiji Sugita, K. Shigemori, et al.. (2010). Roles of Shock-induced Ionization due to >10 km/s Impacts on Evolution of Silicate Vapor Clouds. LPI. 1785.1 indexed citations
14.
Sugita, Seiji, Toshihiko Kadono, Shigeyuki Sako, et al.. (2007). Mid-IR Observations of Deep Impact Reveal the Primordial Origin of a Surface of Comet 9P/Tempe1 1. Lunar and Planetary Science Conference. 1911.1 indexed citations
15.
Ishibashi, Kenichi, et al.. (2006). Oxidation of Carbon Compounds by SiO2-derived Oxygen Within Laser-induced Vapor Clouds. 37th Annual Lunar and Planetary Science Conference. 1721.2 indexed citations
16.
Sugita, Seiji & P. H. Schultz. (2005). An Efficient Methane Producing Mechanism Due to Iron Meteorite Impacts. LPI. 1621.1 indexed citations
17.
Schultz, P. H., Seiji Sugita, C. A. Eberhardy, & C. M. Ernst. (2004). Isolating the Ricochet-induced Vaporization Process. Lunar and Planetary Science Conference. 1946.1 indexed citations
18.
Sugita, Seiji, et al.. (2003). Does Laser Ablation Vapor Simulate Impact Vapor. LPI. 1573.10 indexed citations
19.
Sugita, Seiji & P. H. Schultz. (1998). Spectroscopic Observation of Atmospheric Interaction of Impact Vapor Clouds. Lunar and Planetary Science Conference. 1751.3 indexed citations
20.
Sugita, Seiji & Takafumi Matsui. (1993). Are Plinian type eruptions possible on Venus. 1375.3 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.