J. O. Sundqvist

3.7k total citations
87 papers, 2.3k citations indexed

About

J. O. Sundqvist is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, J. O. Sundqvist has authored 87 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Astronomy and Astrophysics, 14 papers in Instrumentation and 7 papers in Computational Mechanics. Recurrent topics in J. O. Sundqvist's work include Stellar, planetary, and galactic studies (73 papers), Astrophysics and Star Formation Studies (64 papers) and Astrophysical Phenomena and Observations (26 papers). J. O. Sundqvist is often cited by papers focused on Stellar, planetary, and galactic studies (73 papers), Astrophysics and Star Formation Studies (64 papers) and Astrophysical Phenomena and Observations (26 papers). J. O. Sundqvist collaborates with scholars based in Belgium, United States and Germany. J. O. Sundqvist's co-authors include J. Puls, S. P. Owocki, David H. Cohen, A. Feldmeier, Asif ud‐Doula, R. H. D. Townsend, V. Pétit, G. A. Wade, F. Najarro and N. D. Kee and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

J. O. Sundqvist

83 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. O. Sundqvist Belgium 31 2.2k 521 165 139 111 87 2.3k
S.‐B. Qian China 30 2.6k 1.2× 652 1.3× 150 0.9× 93 0.7× 134 1.2× 177 2.7k
Li-Ying Zhu China 27 1.9k 0.9× 531 1.0× 138 0.8× 60 0.4× 105 0.9× 141 1.9k
E. Breedt United Kingdom 29 2.1k 1.0× 404 0.8× 94 0.6× 260 1.9× 78 0.7× 73 2.2k
C. Neiner France 33 3.3k 1.5× 865 1.7× 273 1.7× 78 0.6× 64 0.6× 175 3.3k
H. Todt Germany 24 1.9k 0.9× 593 1.1× 108 0.7× 100 0.7× 40 0.4× 73 1.9k
A. Cabrera‐Lavers Spain 21 1.6k 0.7× 473 0.9× 61 0.4× 144 1.0× 104 0.9× 87 1.7k
Ingrid Pelisoli Germany 21 1.7k 0.8× 710 1.4× 116 0.7× 74 0.5× 78 0.7× 71 1.8k
J. J. Hermes United States 28 2.2k 1.0× 788 1.5× 131 0.8× 85 0.6× 111 1.0× 127 2.3k
A. Y. Kniazev Russia 27 2.5k 1.1× 1.0k 2.0× 96 0.6× 211 1.5× 45 0.4× 184 2.5k
J. Mikołajewska Poland 28 2.4k 1.1× 456 0.9× 179 1.1× 338 2.4× 114 1.0× 146 2.5k

Countries citing papers authored by J. O. Sundqvist

Since Specialization
Citations

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

Fields of papers citing papers by J. O. Sundqvist

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. O. Sundqvist. 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 J. O. Sundqvist. The network helps show where J. O. Sundqvist may publish in the future.

Co-authorship network of co-authors of J. O. Sundqvist

This figure shows the co-authorship network connecting the top 25 collaborators of J. O. Sundqvist. A scholar is included among the top collaborators of J. O. Sundqvist 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 J. O. Sundqvist. J. O. Sundqvist 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.
Sander, A. A. C., et al.. (2025). Improving 1D stellar atmosphere models with insights from multidimensional simulations. Astronomy and Astrophysics. 699. A244–A244.
2.
Sander, A. A. C., et al.. (2025). Improving 1D stellar atmosphere models with insights from multi-dimensional simulations. Astronomy and Astrophysics. 694. A269–A269. 6 indexed citations
3.
Sundqvist, J. O., S. A. Brands, F. Najarro, et al.. (2024). X-Shooting ULLYSES: Massive Stars at low metallicity. Astronomy and Astrophysics. 692. A91–A91. 9 indexed citations
4.
Kee, N. D., et al.. (2022). Method and new tabulations for flux-weighted line opacity and radiation line force in supersonic media. Astronomy and Astrophysics. 667. A113–A113. 9 indexed citations
5.
Gayley, K. G., J. S. Vink, Asif ud‐Doula, et al.. (2022). Understanding structure in line-driven stellar winds using ultraviolet spectropolarimetry in the time domain. Astrophysics and Space Science. 367(12). 4 indexed citations
6.
Cannon, Emily, M. Montargès, A. de Koter, et al.. (2021). The inner circumstellar dust of the red supergiant Antares as seen with VLT/SPHERE/ZIMPOL. Monthly Notices of the Royal Astronomical Society. 502(1). 369–382. 7 indexed citations
7.
Kee, N. D., J. O. Sundqvist, L. Decin, A. de Koter, & H. Sana. (2021). . UvA-DARE (University of Amsterdam). 1 indexed citations
8.
Sundqvist, J. O., N. D. Kee, S. P. Owocki, et al.. (2021). . UvA-DARE (University of Amsterdam). 23 indexed citations
9.
Owocki, S. P., M. E. Shultz, Asif ud‐Doula, et al.. (2020). How the breakout-limited mass in B-star centrifugal magnetospheres controls their circumstellar H α emission. Monthly Notices of the Royal Astronomical Society. 499(4). 5366–5378. 31 indexed citations
10.
Sundqvist, J. O., et al.. (2019). New predictions for radiation-driven, steady-state mass-loss and wind-momentum from hot, massive stars. Springer Link (Chiba Institute of Technology). 48 indexed citations
11.
Puls, J., et al.. (2019). A 3D short-characteristics method for continuum and line scattering problems in the winds of hot stars. Springer Link (Chiba Institute of Technology). 11 indexed citations
12.
Sundqvist, J. O., S. P. Owocki, & J. Puls. (2018). 2D wind clumping in hot, massive stars from hydrodynamical line-driven instability simulations using a pseudo-planar approach. Springer Link (Chiba Institute of Technology). 66 indexed citations
13.
Puls, J., et al.. (2018). 3D radiative transfer: Continuum and line scattering in non-spherical winds from OB stars. Springer Link (Chiba Institute of Technology). 15 indexed citations
14.
Kee, N. D., S. P. Owocki, & J. O. Sundqvist. (2016). Line-driven ablation of circumstellar discs – I. Optically thin decretion discs of classical Oe/Be stars. Monthly Notices of the Royal Astronomical Society. 458(3). 2323–2335. 37 indexed citations
15.
Wade, G. A., R. H. Barbá, J. Grunhut, et al.. (2015). Rotation, spectral variability, magnetic geometry and magnetosphere of the Of?p star CPD −28° 2561★. Monthly Notices of the Royal Astronomical Society. 447(3). 2551–2567. 28 indexed citations
16.
David-Uraz, Alexandre, G. A. Wade, V. Pétit, et al.. (2014). Investigating the origin of cyclical wind variability in hot, massive stars – I. On the dipolar magnetic field hypothesis★. Monthly Notices of the Royal Astronomical Society. 444(1). 429–442. 12 indexed citations
17.
Cohen, David H., Zack Li, K. G. Gayley, et al.. (2014). Measuring the shock-heating rate in the winds of O stars using X-ray line spectra. Monthly Notices of the Royal Astronomical Society. 444(4). 3729–3737. 15 indexed citations
18.
Leutenegger, Maurice A., et al.. (2013). Benchmarking Abundance Determinations of Massive Stars with X-ray Specroscopy. 42. 1 indexed citations
19.
Pétit, V., S. P. Owocki, G. A. Wade, et al.. (2012). A magnetic confinement versus rotation classification of massive-star magnetospheres. Monthly Notices of the Royal Astronomical Society. 429(1). 398–422. 179 indexed citations
20.
Grunhut, J. H., G. A. Wade, Maurice A. Leutenegger, et al.. (2012). Discovery of a magnetic field in the rapidly rotating O-type secondary of the colliding-wind binary HD 47129 (Plaskett's star). Monthly Notices of the Royal Astronomical Society. 428(2). 1686–1695. 48 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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