P. Kotrč

614 total citations
42 papers, 436 citations indexed

About

P. Kotrč is a scholar working on Astronomy and Astrophysics, Oceanography and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, P. Kotrč has authored 42 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Astronomy and Astrophysics, 9 papers in Oceanography and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in P. Kotrč's work include Solar and Space Plasma Dynamics (35 papers), Ionosphere and magnetosphere dynamics (16 papers) and Stellar, planetary, and galactic studies (14 papers). P. Kotrč is often cited by papers focused on Solar and Space Plasma Dynamics (35 papers), Ionosphere and magnetosphere dynamics (16 papers) and Stellar, planetary, and galactic studies (14 papers). P. Kotrč collaborates with scholars based in Czechia, France and Slovakia. P. Kotrč's co-authors include P. Heinzel, M. Karlický, B. Schmieder, Stanislava Šimberová, W. P. Guo, A. Vourlidas, S. P. Plunkett, S. T. Wu, Jörg Büchner and M. Bárta and has published in prestigious journals such as The Astrophysical Journal, Astronomy and Astrophysics and Space Science Reviews.

In The Last Decade

P. Kotrč

36 papers receiving 415 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Kotrč Czechia	9	426	77	28	28	21	42	436
Q. M. Zhang China	14	611 1.4×	116 1.5×	37 1.3×	21 0.8×	18 0.9×	21	617
O. Saá Australia	2	346 0.8×	56 0.7×	58 2.1×	18 0.6×	21 1.0×	3	360
E. Yasukawa United States	5	414 1.0×	68 0.9×	65 2.3×	17 0.6×	25 1.2×	11	432
J. E. Wiik France	12	495 1.2×	83 1.1×	30 1.1×	12 0.4×	13 0.6×	22	504
A. Ortiz Spain	11	368 0.9×	50 0.6×	92 3.3×	32 1.1×	15 0.7×	17	376
J. P. Wülser United States	11	434 1.0×	101 1.3×	34 1.2×	17 0.6×	18 0.9×	25	439
B. Rompolt Poland	14	567 1.3×	152 2.0×	30 1.1×	33 1.2×	30 1.4×	35	582
A. Berlicki Poland	15	594 1.4×	106 1.4×	39 1.4×	20 0.7×	9 0.4×	36	604
B. Schmieder France	13	499 1.2×	106 1.4×	29 1.0×	14 0.5×	6 0.3×	16	506
Jr. Rhodes E. J. United States	9	221 0.5×	34 0.4×	23 0.8×	20 0.7×	33 1.6×	10	240

Countries citing papers authored by P. Kotrč

Since Specialization

Citations

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

Fields of papers citing papers by P. Kotrč

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Kotrč

This figure shows the co-authorship network connecting the top 25 collaborators of P. Kotrč. A scholar is included among the top collaborators of P. Kotrč 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 P. Kotrč. P. Kotrč 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

1.

Schwartz, P., P. Heinzel, P. Kotrč, et al.. (2014). Total mass of six quiescent prominences estimated from their multi-spectral observations. Astronomy and Astrophysics. 574. A62–A62. 5 indexed citations

2.

Jejčič, S., et al.. (2014). Multi-Wavelength Eclipse Observations of a Quiescent Prominence. Solar Physics. 289(7). 2487–2501. 8 indexed citations

3.

Kotrč, P., et al.. (2011). OSCILLATIONS OF PROMINENCES OBSERVED BY MSDP AND HSFA TELESCOPES. ASEP. 36. 89. 1 indexed citations

4.

Kotrč, P.. (2009). The Modernized Horizontal Spectrograph at the Ondřejov Observatory. 33. 327–336. 2 indexed citations

5.

Kashapova, L. K., et al.. (2008). Non-thermal particle effects on the Hα and Hβ line profiles in the 18 August 2002 solar flare. Annales Geophysicae. 26(10). 2975–2982. 2 indexed citations

6.

Kotrč, P., et al.. (2006). Spectra and Models of Prominence Mass Motion. 30. 43–53. 1 indexed citations

7.

Kotrč, P., et al.. (2004). On the presence of linear polarization in the flare on 26 June, 1999. Proceedings of the International Astronomical Union. 2004(IAUS223). 463–464. 1 indexed citations

8.

Kotrč, P., et al.. (2003). From Czerny-Turner to a multichannel spectrograph, from photografic to CCD detectors. ESASP. 535. 717–722.

9.

Kotrč, P.. (2003). Measurement of linear polarization in the Hα line in solar flares. Astronomische Nachrichten. 324(4). 324–326. 2 indexed citations

10.

Kotrč, P., et al.. (2002). Total solar eclipse 2001 - Angola. ESASP. 477. 245–248. 1 indexed citations

11.

Heinzel, P., B. Schmieder, J. C. Vial, & P. Kotrč. (2001). SOHO/SUMER observations and analysis of the hydrogen Lyman spectrum in solar prominences. Astronomy and Astrophysics. 370(1). 281–297. 30 indexed citations

12.

Plunkett, S. P., A. Vourlidas, Stanislava Šimberová, et al.. (2000). Simultaneous SOHO and Ground-Based Observations of a Large Eruptive Prominence and Coronal Mass Ejection. Solar Physics. 194(2). 371–391. 96 indexed citations

13.

Kotrč, P., et al.. (1999). Physical Characteristics of the September 23, 1998 Solar Flare. ESASP. 9. 841. 1 indexed citations

14.

Rušín, V., et al.. (1999). Structure and shape of the white-light corona during March 9, 1997 and February 26, 1998 eclipses. Contributions of the Astronomical Observatory Skalnaté Pleso. 28(3). 210–215. 5 indexed citations

15.

Kotrč, P., et al.. (1998). Evidence of Magnetic Field Reconnection in the Hα Eruptive Prominence on 18 september 1995. Solar Physics. 182(2). 393–409. 6 indexed citations

16.

Kašparová, J., et al.. (1998). New Evidence of Chromospheric Evaporation. International Astronomical Union Colloquium. 167. 397–400. 1 indexed citations

17.

Kotrč, P.. (1997). Video Cameras in the Ondrejov Flare Spectrograph Results and Prospects. 21(1). 97–108. 2 indexed citations

18.

Heinzel, P., M. Karlický, P. Kotrč, & Z. Švestka. (1994). On the occurrence of blue asymmetry in chromospheric flare spectra. Solar Physics. 152(2). 393–408. 40 indexed citations

19.

Kotrč, P., et al.. (1974). Large Sunspot Groups in the Years 1955-1964. Bulletin of the Astronomical Institutes of Czechoslovakia. 25(3). 171–180. 1 indexed citations

20.

Kotrč, P., et al.. (1973). Electric Conductivity in the Atmosphere of Early-Type Stars. Bulletin of the Astronomical Institutes of Czechoslovakia. 24. 39.

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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