R. A. Fischer

2.3k total citations
48 papers, 1.7k citations indexed

About

R. A. Fischer is a scholar working on Geophysics, Astronomy and Astrophysics and Atmospheric Science. According to data from OpenAlex, R. A. Fischer has authored 48 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Geophysics, 15 papers in Astronomy and Astrophysics and 8 papers in Atmospheric Science. Recurrent topics in R. A. Fischer's work include High-pressure geophysics and materials (27 papers), Geological and Geochemical Analysis (24 papers) and Astro and Planetary Science (15 papers). R. A. Fischer is often cited by papers focused on High-pressure geophysics and materials (27 papers), Geological and Geochemical Analysis (24 papers) and Astro and Planetary Science (15 papers). R. A. Fischer collaborates with scholars based in United States, France and Germany. R. A. Fischer's co-authors include A. J. Campbell, Vitali B. Prakapenka, Elizabeth Cottrell, Przemysław Dera, Antonio Lanzirotti, K. A. Kelley, D. M. Reaman, F. J. Ciesla, Gregory A. Shofner and O. T. Lord and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

R. A. Fischer

47 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. A. Fischer United States 21 1.2k 490 243 156 131 48 1.7k
M. A. Bouhifd France 29 1.8k 1.5× 674 1.4× 381 1.6× 101 0.6× 147 1.1× 68 2.4k
Christian Liebske Switzerland 24 2.0k 1.6× 611 1.2× 489 2.0× 222 1.4× 119 0.9× 47 2.7k
Alexandre Corgne France 25 2.2k 1.8× 565 1.2× 173 0.7× 160 1.0× 187 1.4× 49 2.5k
C. M. Bertka United States 18 1.4k 1.1× 787 1.6× 99 0.4× 123 0.8× 136 1.0× 40 1.9k
Tetsuya Komabayashi Japan 28 2.0k 1.6× 210 0.4× 428 1.8× 254 1.6× 145 1.1× 51 2.2k
L. R. Danielson United States 22 732 0.6× 503 1.0× 276 1.1× 85 0.5× 48 0.4× 64 1.3k
Reidar G. Trønnes Norway 25 2.2k 1.8× 230 0.5× 293 1.2× 195 1.3× 102 0.8× 44 2.5k
Naotaka Tomioka Japan 28 1.3k 1.1× 699 1.4× 223 0.9× 199 1.3× 100 0.8× 109 2.0k
Satoru Urakawa Japan 24 1.8k 1.5× 197 0.4× 368 1.5× 191 1.2× 77 0.6× 52 2.0k
Haruka Ozawa Japan 18 1.1k 0.9× 166 0.3× 177 0.7× 142 0.9× 145 1.1× 31 1.2k

Countries citing papers authored by R. A. Fischer

Since Specialization
Citations

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

Fields of papers citing papers by R. A. Fischer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. A. Fischer. 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 R. A. Fischer. The network helps show where R. A. Fischer may publish in the future.

Co-authorship network of co-authors of R. A. Fischer

This figure shows the co-authorship network connecting the top 25 collaborators of R. A. Fischer. A scholar is included among the top collaborators of R. A. Fischer 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 R. A. Fischer. R. A. Fischer 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.
Fischer, R. A., et al.. (2025). Nonlinearity of the post-spinel transition and its expression in slabs and plumes worldwide. Nature Communications. 16(1). 1039–1039. 2 indexed citations
2.
Yang, Hong, et al.. (2024). Composition of Earth's initial atmosphere and fate of accreted volatiles set by core formation and magma ocean redox evolution. Earth and Planetary Science Letters. 629. 118618–118618. 10 indexed citations
3.
Wagner, Uwe, et al.. (2022). Chronological development of in-patient oncology in times of COVID-19: a retrospective analysis of hospitalized oncology and COVID-19 patients of a German University Hospital. Journal of Cancer Research and Clinical Oncology. 149(6). 2551–2558. 2 indexed citations
4.
Fischer, R. A., et al.. (2021). Constraining the Volume of Earth's Early Oceans With a Temperature‐Dependent Mantle Water Storage Capacity Model. SHILAP Revista de lepidopterología. 2(1). 49 indexed citations
5.
Fischer, R. A., et al.. (2021). The origin of the Moon’s Earth-like tungsten isotopic composition from dynamical and geochemical modeling. Nature Communications. 12(1). 35–35. 9 indexed citations
6.
Fischer, R. A., Elizabeth Cottrell, E. H. Hauri, Kanani K. M. Lee, & M. Le Voyer. (2020). The carbon content of Earth and its core. Proceedings of the National Academy of Sciences. 117(16). 8743–8749. 80 indexed citations
7.
Jackson, Matthew G., Janne Blichert‐Toft, Sæmundur A. Halldórsson, et al.. (2020). Ancient helium and tungsten isotopic signatures preserved in mantle domains least modified by crustal recycling. Proceedings of the National Academy of Sciences. 117(49). 30993–31001. 55 indexed citations
8.
Fischer, R. A. & F. Nimmo. (2019). Quantifying the Probability of the Earth and Moon Having the Same Tungsten Isotopic Composition. Lunar and Planetary Science Conference. 3173. 1 indexed citations
9.
Fischer, R. A. & F. Nimmo. (2018). Effects of core formation on the Hf–W isotopic composition of the Earth and dating of the Moon-forming impact. Earth and Planetary Science Letters. 499. 257–265. 24 indexed citations
10.
Nimmo, F., et al.. (2017). The Trouble with Building Planets Too Quickly: Rapid Accretion in Grand Tack Simulations Requires Extremely Efficient Mantle Equilibration of Hf-W. LPI. 1750. 1 indexed citations
11.
Fischer, R. A., F. Nimmo, & D. P. O’Brien. (2017). Radial mixing and Ru–Mo isotope systematics under different accretion scenarios. Earth and Planetary Science Letters. 482. 105–114. 16 indexed citations
12.
Nimmo, F., et al.. (2017). Modeling Hf-W Evolution for Earth, Moon and Mars in Grand Tack Accretion Simulations: The Isotopic Consequences of Rapid Accretion. AGU Fall Meeting Abstracts. 2017. 1 indexed citations
13.
Fischer, R. A., A. J. Campbell, & F. J. Ciesla. (2016). The composition of Earth's core from equations of state, metal-silicate partitioning, and core formation modeling. EGU General Assembly Conference Abstracts.
14.
Fischer, R. A., A. J. Campbell, & F. J. Ciesla. (2016). Sensitivities of Earth's core and mantle compositions to accretion and differentiation processes. Earth and Planetary Science Letters. 458. 252–262. 43 indexed citations
15.
Fischer, R. A. & F. J. Ciesla. (2014). Dynamics of the terrestrial planets from a large number of N-body simulations. Earth and Planetary Science Letters. 392. 28–38. 51 indexed citations
16.
Salamat, Ashkan, R. A. Fischer, R. Briggs, M. I. McMahon, & Sylvain Petitgirard. (2014). In situ synchrotron X-ray diffraction in the laser-heated diamond anvil cell: Melting phenomena and synthesis of new materials. Coordination Chemistry Reviews. 277-278. 15–30. 34 indexed citations
17.
Campbell, A. J., et al.. (2013). High-pressure high-temperature equations of state of UO2 and ThO2. AGU Fall Meeting Abstracts. 2013. 1 indexed citations
18.
Fischer, R. A., A. J. Campbell, Gregory A. Shofner, et al.. (2011). Equation of state and phase diagram of FeO. Earth and Planetary Science Letters. 304(3-4). 496–502. 111 indexed citations
19.
Fischer, R. A., A. J. Campbell, Gregory A. Shofner, et al.. (2010). Equation of State of FeO. AGU Fall Meeting Abstracts. 2010. 1 indexed citations
20.
Fischer, R. A. & A. J. Campbell. (2010). High-pressure melting of wustite. American Mineralogist. 95(10). 1473–1477. 47 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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