Simon Wallis

6.7k total citations
138 papers, 5.5k citations indexed

About

Simon Wallis is a scholar working on Geophysics, Atmospheric Science and Artificial Intelligence. According to data from OpenAlex, Simon Wallis has authored 138 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 116 papers in Geophysics, 18 papers in Atmospheric Science and 12 papers in Artificial Intelligence. Recurrent topics in Simon Wallis's work include Geological and Geochemical Analysis (111 papers), earthquake and tectonic studies (95 papers) and High-pressure geophysics and materials (76 papers). Simon Wallis is often cited by papers focused on Geological and Geochemical Analysis (111 papers), earthquake and tectonic studies (95 papers) and High-pressure geophysics and materials (76 papers). Simon Wallis collaborates with scholars based in Japan, United Kingdom and United States. Simon Wallis's co-authors include Mutsuki Aoya, Tomoyuki Mizukami, Masaki Enami, J. P. Platt, Hiroshi Mori, Shohei Banno, Shunsuke Endo, Yui Kouketsu, Daisuke Nakamura and E. Ernst and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and SHILAP Revista de lepidopterología.

In The Last Decade

Simon Wallis

134 papers receiving 5.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Simon Wallis Japan 39 5.0k 751 396 364 268 138 5.5k
Marian B. Holness United Kingdom 38 4.0k 0.8× 1.3k 1.7× 477 1.2× 418 1.1× 343 1.3× 126 4.3k
Jane Selverstone United States 37 4.6k 0.9× 934 1.2× 541 1.4× 321 0.9× 460 1.7× 83 5.0k
Benoı̂t Ildefonse France 34 3.3k 0.7× 518 0.7× 399 1.0× 440 1.2× 283 1.1× 110 3.9k
B A Kjarsgaard Canada 40 4.9k 1.0× 1.9k 2.5× 370 0.9× 300 0.8× 402 1.5× 120 5.3k
Guilherme A.R. Gualda United States 32 3.7k 0.7× 1.3k 1.7× 488 1.2× 286 0.8× 355 1.3× 95 4.0k
M. J. Cheadle United States 31 4.4k 0.9× 1.4k 1.9× 402 1.0× 243 0.7× 472 1.8× 84 4.8k
Michael D. Higgins Canada 33 3.2k 0.6× 1.3k 1.8× 570 1.4× 406 1.1× 480 1.8× 84 4.0k
Jean‐Louis Vigneresse France 32 4.6k 0.9× 1.5k 2.0× 380 1.0× 235 0.6× 265 1.0× 91 4.8k
Torgeir B. Andersen Norway 49 5.9k 1.2× 1.1k 1.5× 329 0.8× 568 1.6× 264 1.0× 127 6.3k
Lukas P. Baumgartner Switzerland 38 4.2k 0.8× 1.2k 1.6× 577 1.5× 332 0.9× 578 2.2× 188 4.7k

Countries citing papers authored by Simon Wallis

Since Specialization
Citations

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

Fields of papers citing papers by Simon Wallis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Simon Wallis

This figure shows the co-authorship network connecting the top 25 collaborators of Simon Wallis. A scholar is included among the top collaborators of Simon Wallis 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 Simon Wallis. Simon Wallis 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.
Nagaya, Takayoshi & Simon Wallis. (2025). The electron backscatter diffraction (EBSD) analysis procedure for crystal preferred orientations to reduce loss of EBSD map data: An example of antigorite. Journal of Mineralogical and Petrological Sciences. 120(1). n/a–n/a.
2.
Shigematsu, Norio, et al.. (2025). Evolution of Nanocavities to Ductile Fractures in Crustal‐Scale Faults at the Base of the Seismogenic Zone. Journal of Geophysical Research Solid Earth. 130(5). 1 indexed citations
3.
4.
Kanagawa, Kyuichi, Yoshikuni Hiroi, Takaο Hirajima, et al.. (2024). Deformation-induced, retrograde transformation of kyanite to andalusite: An example of felsic granulite in the southern Bohemian Massif. Tectonophysics. 877. 230293–230293.
5.
6.
Nagaya, Takayoshi, et al.. (2022). Dehydration of brucite + antigorite under mantle wedge conditions: insights from the direct comparison of microstructures before and after experiments. Contributions to Mineralogy and Petrology. 177(9). 11 indexed citations
7.
Wightman, Raymond, et al.. (2018). Leaf margin organisation and the existence of vaterite-producing hydathodes in the alpine plant Saxifraga scardica. Flora. 241. 27–34. 20 indexed citations
8.
Wallis, Simon, Koshi Yamamoto, Makoto Takeuchi, et al.. (2017). Zircon U–Pb geochronology and geochemistry of the Cerro Colorado porphyry copper deposit, northern Chile. Ore Geology Reviews. 93. 114–140. 4 indexed citations
9.
10.
Faryad, Shah Wali, et al.. (2011). Ultrahigh-Pressure Metamorphism: 25 Years After The Discovery Of Coesite And Diamond. Elsevier eBooks. 104 indexed citations
11.
Endo, Shunsuke, Hiroshi Mori, Yui Kouketsu, & Simon Wallis. (2011). Transitional Epidote-to-Lawsonite Eclogite Facies Metamorphism and Very Low Temperature Retrogression of the Franciscan Metabasite from Jenner, California. AGUFM. 2011. 1 indexed citations
12.
13.
Aoya, Mutsuki, Tomoyuki Mizukami, S. Uehara, & Simon Wallis. (2009). High‐P metamorphism, pattern of induced flow in the mantle wedge, and the link with plutonism in paired metamorphic belts. Terra Nova. 21(1). 67–73. 19 indexed citations
14.
Endo, Shunsuke, Simon Wallis, Yoshihiro Asahara, Takafumi Hirata, & Robert Anczkiewicz. (2008). Distributions of Lu and Hf in garnet: implications for Lu-Hf geochronology. 2008. 271–271. 2 indexed citations
15.
Hattori, Kéiko, Simon Wallis, Masaki Enami, & Tomoyuki Mizukami. (2007). Subduction of Subarc Mantle Peridotites: Evidence From the Higashi-akaishi Garnet- peridotites in the Sanbagawa Metamorphic Belt, Japan. AGUFM. 2007. 1 indexed citations
16.
Aoya, Mutsuki, et al.. (2001). Monument for IEC2001 made from a loose block of well developed schistose eclogite from the Besshi area, Japan.. The Journal of the Geological Society of Japan. 107(12). XXI–XXII. 2 indexed citations
17.
Wallis, Simon & Mutsuki Aoya. (2000). A re‐evaluation of eclogite facies metamorphism in SW Japan: proposal for an eclogite nappe. Journal of Metamorphic Geology. 18(6). 653–664. 91 indexed citations
18.
Wallis, Simon, Akira Ishiwatari, Tsuyoshi Hirajima, et al.. (1997). Occurrence and field relationships of ultrahigh-pressure metagranitoid and coesite eclogite in the Su-Lu terrane, eastern China. Journal of the Geological Society. 154(1). 45–54. 94 indexed citations
19.
Wallis, Simon. (1992). SOFT GROUND TBMS SET A CRACKING PACE IN CARACAS. 1 indexed citations
20.
Wallis, Simon. (1990). GREAT BELT TBMS: SCREW CONVEYORS WILL TAKE THE PRESSURE. 22(4). 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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