T. Roudier

697 total citations
29 papers, 434 citations indexed

About

T. Roudier is a scholar working on Astronomy and Astrophysics, Molecular Biology and Artificial Intelligence. According to data from OpenAlex, T. Roudier has authored 29 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Astronomy and Astrophysics, 5 papers in Molecular Biology and 3 papers in Artificial Intelligence. Recurrent topics in T. Roudier's work include Solar and Space Plasma Dynamics (22 papers), Stellar, planetary, and galactic studies (19 papers) and Astro and Planetary Science (16 papers). T. Roudier is often cited by papers focused on Solar and Space Plasma Dynamics (22 papers), Stellar, planetary, and galactic studies (19 papers) and Astro and Planetary Science (16 papers). T. Roudier collaborates with scholars based in France, United States and Canada. T. Roudier's co-authors include M. Rieutord, J.‐F. Donati, M. Aurière, P. Petit, Jean-Marie Malherbe, R. Konstantinova‐Antova, Z. Frank, G. Perrin, B. Schmieder and N. Meunier and has published in prestigious journals such as Nature, The Astrophysical Journal and Astronomy and Astrophysics.

In The Last Decade

T. Roudier

28 papers receiving 414 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Roudier France	12	420	80	50	43	15	29	434
Takuya Shibayama Japan	7	545 1.3×	50 0.6×	67 1.3×	33 0.8×	3 0.2×	11	565
M. J. Thompson United Kingdom	11	433 1.0×	45 0.6×	78 1.6×	18 0.4×	11 0.7×	36	451
T. Toutain France	11	344 0.8×	28 0.3×	51 1.0×	52 1.2×	15 1.0×	35	357
D. Spadaro Italy	15	580 1.4×	112 1.4×	13 0.3×	51 1.2×	16 1.1×	81	599
Victor Réville France	14	573 1.4×	118 1.5×	26 0.5×	34 0.8×	6 0.4×	39	585
R. Gafeira Portugal	11	261 0.6×	37 0.5×	17 0.3×	79 1.8×	8 0.5×	28	277
D. Bewsher United Kingdom	17	1.2k 2.8×	188 2.4×	36 0.7×	75 1.7×	6 0.4×	37	1.2k
A. R. Davey United States	10	303 0.7×	43 0.5×	24 0.5×	32 0.7×	31 2.1×	18	320
C. G. Toner United States	10	323 0.8×	55 0.7×	72 1.4×	28 0.7×	18 1.2×	25	339
O. Steiner Germany	9	358 0.9×	44 0.6×	67 1.3×	23 0.5×	13 0.9×	20	374

Countries citing papers authored by T. Roudier

Since Specialization

Citations

This map shows the geographic impact of T. Roudier'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 T. Roudier with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Roudier more than expected).

Fields of papers citing papers by T. Roudier

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Roudier

This figure shows the co-authorship network connecting the top 25 collaborators of T. Roudier. A scholar is included among the top collaborators of T. Roudier 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 T. Roudier. T. Roudier is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Roudier, T., et al.. (2025). Observational characterisation of large-scale transport and horizontal turbulent diffusivity in the quiet Sun. Astronomy and Astrophysics. 696. A143–A143.

Upton, Lisa, H. M. Antia, Sarbani Basu, et al.. (2024). The Sun’s Large-Scale Flows I: Measurements of Differential Rotation & Torsional Oscillation. Solar Physics. 299(3). 3 indexed citations

Roudier, T., et al.. (2024). Transport of the magnetic flux away from a decaying sunspot via convective motions. Astronomy and Astrophysics. 686. A75–A75. 2 indexed citations

Roudier, T., et al.. (2023). Texture of average solar photospheric flows and the donut-like pattern. Astronomy and Astrophysics. 671. A98–A98. 2 indexed citations

Ballot, J., T. Roudier, Jean-Marie Malherbe, & Z. Frank. (2021). Changes in granulation scales over the solar cycle seen with SDO/HMI and Hinode/SOT. Springer Link (Chiba Institute of Technology). 4 indexed citations

Aurière, M., P. Petit, P. Mathias, et al.. (2021). Pollux: A weak dynamo-driven dipolar magnetic field and implications for its probable planet. Springer Link (Chiba Institute of Technology). 7 indexed citations

Švanda, Michal, et al.. (2020). Evolution of photospheric flows under an erupting filament in the quiet-Sun region. Astronomy and Astrophysics. 636. A102–A102. 2 indexed citations

Roudier, T., B. Schmieder, B. P. Filippov, Ramesh Chandra, & Jean-Marie Malherbe. (2018). Horizontal photospheric flows trigger a filament eruption. Astronomy and Astrophysics. 618. A43–A43. 10 indexed citations

Roudier, T., et al.. (2017). Supergranulation and multiscale flows in the solar photosphere. Astronomy and Astrophysics. 599. A69–A69. 23 indexed citations

10.

Schmieder, B., T. Roudier, N. Mein, et al.. (2014). Proper horizontal photospheric flows in a filament channel. Astronomy and Astrophysics. 564. A104–A104. 17 indexed citations

11.

Aurière, M., G. A. Wade, F. Lignières, et al.. (2010). No detection of large-scale magnetic fields at the surfaces of Am and HgMn stars. Springer Link (Chiba Institute of Technology). 29 indexed citations

12.

Aurière, M., J.‐F. Donati, R. Konstantinova‐Antova, et al.. (2010). The magnetic field of Betelgeuse: a local dynamo from giant convection cells?. Astronomy and Astrophysics. 516. L2–L2. 72 indexed citations

13.

Rieutord, M., T. Roudier, Jean-Marie Malherbe, et al.. (2010). On the power spectrum of solar surface flows. Astronomy and Astrophysics. 512. A4–A4. 48 indexed citations

14.

Molodij, G., et al.. (2010). A method for single image restoration based on the principal ergodic. Journal of the Optical Society of America A. 27(11). 2459–2459. 4 indexed citations

15.

Aurière, M., R. Konstantinova‐Antova, C. Charbonnel, et al.. (2009). Discovery of a weak magnetic field in the photosphere of the single giant Pollux. Astronomy and Astrophysics. 504(1). 231–237. 38 indexed citations

16.

Aurière, M., R. Konstantinova‐Antova, P. Petit, et al.. (2008). EK Eridani: the tip of the iceberg of giants which have evolved from magnetic Ap stars. Astronomy and Astrophysics. 491(2). 499–505. 33 indexed citations

17.

Roudier, T., Michal Švanda, N. Meunier, et al.. (2007). Large-scale horizontal flows in the solar photosphere. Astronomy and Astrophysics. 480(1). 255–263. 17 indexed citations

18.

Roudier, T., et al.. (1997). Intergranular plumes and formation of network bright points. 320(2). 605–611. 6 indexed citations

19.

Müller, R., T. Roudier, George W. Simon, et al.. (1992). Evolution and advection of solar mesogranulation. Nature. 356(6367). 322–325. 40 indexed citations

20.

Müller, R. & T. Roudier. (1984). Variability of the structure of the granulation over the solar activity cycle.. ESASP. 220. 51–54. 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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