Jiří Štěpán

686 total citations
28 papers, 226 citations indexed

About

Jiří Štěpán is a scholar working on Astronomy and Astrophysics, Molecular Biology and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Jiří Štěpán has authored 28 papers receiving a total of 226 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Astronomy and Astrophysics, 4 papers in Molecular Biology and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Jiří Štěpán's work include Solar and Space Plasma Dynamics (24 papers), Astro and Planetary Science (13 papers) and Stellar, planetary, and galactic studies (12 papers). Jiří Štěpán is often cited by papers focused on Solar and Space Plasma Dynamics (24 papers), Astro and Planetary Science (13 papers) and Stellar, planetary, and galactic studies (12 papers). Jiří Štěpán collaborates with scholars based in Czechia, Spain and France. Jiří Štěpán's co-authors include J. Trujillo Bueno, P. Heinzel, R. Casini, S. Sahal−Bréchot, Luca Belluzzi, Tanausú del Pino Alemán, M. Carlsson, J. Leenaarts, M. Karlický and M. Bianda and has published in prestigious journals such as The Astrophysical Journal, Journal of Computational Physics and Astronomy and Astrophysics.

In The Last Decade

Jiří Štěpán

23 papers receiving 202 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jiří Štěpán Czechia 9 192 40 36 28 25 28 226
P. R. Goode United States 9 292 1.5× 45 1.1× 51 1.4× 24 0.9× 18 0.7× 26 337
D. M. Fluri Switzerland 12 252 1.3× 43 1.1× 73 2.0× 36 1.3× 46 1.8× 21 286
Luca Belluzzi Germany 11 270 1.4× 68 1.7× 78 2.2× 20 0.7× 52 2.1× 45 329
J. H. M. J. Bruls Germany 10 335 1.7× 42 1.1× 47 1.3× 45 1.6× 23 0.9× 28 359
G. Stellmacher France 11 277 1.4× 44 1.1× 28 0.8× 34 1.2× 19 0.8× 55 319
M. Vázquez Spain 7 164 0.9× 22 0.6× 18 0.5× 25 0.9× 14 0.6× 29 189
M. J. Penn United States 12 382 2.0× 68 1.7× 24 0.7× 81 2.9× 45 1.8× 35 419
Maurizio Degl'Innocenti Italy 9 209 1.1× 54 1.4× 26 0.7× 32 1.1× 34 1.4× 31 282
M. Bianda Switzerland 13 436 2.3× 77 1.9× 48 1.3× 59 2.1× 63 2.5× 56 466
E. Mazy Belgium 5 314 1.6× 48 1.2× 11 0.3× 29 1.0× 18 0.7× 21 352

Countries citing papers authored by Jiří Štěpán

Since Specialization
Citations

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

Fields of papers citing papers by Jiří Štěpán

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jiří Štěpán

This figure shows the co-authorship network connecting the top 25 collaborators of Jiří Štěpán. A scholar is included among the top collaborators of Jiří Štěpán 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 Jiří Štěpán. Jiří Štěpán 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.
Song, Donguk, R. Ishikawa, David McKenzie, et al.. (2025). Detection of a Magnetic Discontinuity in the Upper Solar Chromosphere Associated with a Coronal Loop Brightening Observed by CLASP2.1. The Astrophysical Journal. 978(2). 140–140. 3 indexed citations
2.
Ishikawa, R., J. Trujillo Bueno, David McKenzie, et al.. (2025). Determining the Magnetic Field in the Atmosphere of a Solar Active Region Observed by the CLASP2.1 Sounding Rocket Experiment. The Astrophysical Journal. 990(2). 200–200. 1 indexed citations
3.
Alemán, Tanausú del Pino, J. Trujillo Bueno, R. Ishikawa, et al.. (2025). Determining the Magnetic Field of Active Region Plages Using the Whole CLASP2/2.1 Spectral Window. The Astrophysical Journal. 991(2). 164–164.
4.
Štěpán, Jiří, et al.. (2025). The uncertainty of magnetic fields in 3D non-local thermodynamic equilibrium inversions. Astronomy and Astrophysics. 699. A73–A73.
5.
Štěpán, Jiří, Tanausú del Pino Alemán, & J. Trujillo Bueno. (2024). Magnetic field diagnostics of prominences with the Mg II k line 3D Stokes inversions versus traditional methods. Astronomy and Astrophysics. 689. A341–A341. 2 indexed citations
6.
Belluzzi, Luca, Nuno Guerreiro, Fabio Riva, et al.. (2024). Accurate modeling of the forward-scattering Hanle effect in the chromospheric Ca I 4227 Å line. Astronomy and Astrophysics. 691. A278–A278. 2 indexed citations
7.
Štěpán, Jiří, et al.. (2023). The He I 10 830 Å line: Radiative transfer and differential illumination effects. Astronomy and Astrophysics. 675. A45–A45. 1 indexed citations
8.
Bueno, J. Trujillo, et al.. (2022). Spectropolarimetric observations of the solar atmosphere in the Hα6563 Å line. Astronomy and Astrophysics. 659. A179–A179. 2 indexed citations
9.
Štěpán, Jiří, Tanausú del Pino Alemán, & J. Trujillo Bueno. (2022). Novel framework for the three-dimensional NLTE inverse problem. Astronomy and Astrophysics. 659. A137–A137. 10 indexed citations
10.
Štěpán, Jiří, et al.. (2020). Near optimal angular quadratures for polarised radiative transfer. Springer Link (Chiba Institute of Technology). 12 indexed citations
11.
Heinzel, P., Jiří Štěpán, А. Бемпорад, et al.. (2020). On the Possibility of Detecting Helium D3 Line Polarization with Metis. The Astrophysical Journal. 900(1). 8–8. 5 indexed citations
12.
Štěpán, Jiří, et al.. (2020). Improved near optimal angular quadratures for polarised radiative transfer in 3D MHD models. Astronomy and Astrophysics. 645. A101–A101. 6 indexed citations
13.
Jurčák, J., Jiří Štěpán, J. Trujillo Bueno, & M. Bianda. (2018). Comparison of theoretical and observed Ca II 8542 Stokes profiles in quiet regions at the centre of the solar disc. Astronomy and Astrophysics. 619. A60–A60. 7 indexed citations
14.
Štěpán, Jiří. (2013). SCATTERING POLARIZATION OF HYDROGEN LINES IN WEAKLY MAGNETIZED STELLAR ATMOSPHERES I. FORMULATION AND APPLICATION TO ISOTHERMAL MODELS.. 7 indexed citations
15.
Štěpán, Jiří & J. Trujillo Bueno. (2013). PORTA: A three-dimensional multilevel radiative transfer code for modeling the intensity and polarization of spectral lines with massively parallel computers. Astronomy and Astrophysics. 557. A143–A143. 49 indexed citations
16.
Štěpán, Jiří, P. Heinzel, & S. Sahal−Bréchot. (2007). Hydrogen H$α$ line polarization in solar flares. Theoretical investigation of atomic polarization by proton beams considering self-consistent NLTE polarized radiative transfer. arXiv (Cornell University). 465(2). 621–631. 11 indexed citations
17.
Štěpán, Jiří & V. Bommier. (2007). A generalized $\sqrt{\epsilon}$-law. Astronomy and Astrophysics. 468(3). 797–801. 2 indexed citations
18.
Štěpán, Jiří, P. Heinzel, & S. Sahal−Bréchot. (2007). Hydrogen Hα line polarization in solar flares. Astronomy and Astrophysics. 465(2). 621–631. 10 indexed citations
19.
Štěpán, Jiří, J. Kašparová, M. Karlický, & P. Heinzel. (2007). Hydrogen Balmer line formation in solar flares affectedby return currents. Astronomy and Astrophysics. 472(3). L55–L58. 8 indexed citations
20.
Wolf, M., et al.. (2002). CCD Photometry of the SX Phoenicis Star BL Camelopardalis. IBVS. 5317. 1. 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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