D. Marchev

868 total citations
37 papers, 252 citations indexed

About

D. Marchev is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, D. Marchev has authored 37 papers receiving a total of 252 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Astronomy and Astrophysics, 5 papers in Instrumentation and 3 papers in Computational Mechanics. Recurrent topics in D. Marchev's work include Stellar, planetary, and galactic studies (27 papers), Astrophysics and Star Formation Studies (23 papers) and Astrophysical Phenomena and Observations (13 papers). D. Marchev is often cited by papers focused on Stellar, planetary, and galactic studies (27 papers), Astrophysics and Star Formation Studies (23 papers) and Astrophysical Phenomena and Observations (13 papers). D. Marchev collaborates with scholars based in Bulgaria, Poland and United Kingdom. D. Marchev's co-authors include D. Kjurkchieva, W. Ogłoza, S. Zoła, J. M. Kreiner, A. S. Baran, S. M. Ruciński, M. Dróżdż, G. Stachowski, P. A. Heckert and K. Gazeas and has published in prestigious journals such as SHILAP Revista de lepidopterología, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

D. Marchev

32 papers receiving 232 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. Marchev Bulgaria	11	247	62	27	20	7	37	252
C. A. Haswell United Kingdom	3	238 1.0×	59 1.0×	28 1.0×	19 0.9×	9 1.3×	6	245
M. Briquet Belgium	7	306 1.2×	142 2.3×	22 0.8×	9 0.5×	4 0.6×	8	314
Xing Gao China	7	284 1.1×	79 1.3×	22 0.8×	16 0.8×	9 1.3×	18	299
K. I. Winget United States	8	185 0.7×	71 1.1×	15 0.6×	11 0.6×	4 0.6×	10	192
L.-J. Li China	10	306 1.2×	90 1.5×	23 0.9×	18 0.9×	10 1.4×	22	312
Y. W. Kang South Korea	7	184 0.7×	63 1.0×	12 0.4×	10 0.5×	10 1.4×	16	199
A. W. Fullerton United States	12	412 1.7×	150 2.4×	24 0.9×	8 0.4×	10 1.4×	22	416
Jae‐Hyuck Youn South Korea	11	264 1.1×	101 1.6×	25 0.9×	14 0.7×	4 0.6×	17	269
Z. Kołaczkowski Poland	14	407 1.6×	172 2.8×	24 0.9×	15 0.8×	6 0.9×	31	413
H. V. Şenavcı Türkiye	12	280 1.1×	96 1.5×	30 1.1×	17 0.8×	4 0.6×	34	285

Countries citing papers authored by D. Marchev

Since Specialization

Citations

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

Fields of papers citing papers by D. Marchev

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Marchev

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

Heinzel, P., et al.. (2025). Observational signs of limited flare area variation and peak flare temperature estimations in main-sequence flaring stars. Astronomy and Astrophysics. 699. A90–A90. 1 indexed citations

Marchev, D., et al.. (2024). Използване на изкуствен интелект – етични норми и приложение в подготовката на бъдещите учители. 53. 154–160.

Zamanov, R., G. Latev, E. Semkov, et al.. (2023). Accretion in the recurrent nova T CrB: Linking the superactive state to the predicted outburst. Astronomy and Astrophysics. 680. L18–L18. 10 indexed citations

Stoyanov, K. A., et al.. (2023). Mass outflow from the symbiotic binary RS Oph during its 2021 outburst. Astronomy and Astrophysics. 671. A49–A49. 2 indexed citations

Kjurkchieva, D., et al.. (2019). Photometric and Spectral Observations of the W UMa Stars NSVS 4161544 and 1SWASP J034501.24+493659.9. GAIA Challenges. The Astronomical Journal. 157(2). 73–73. 10 indexed citations

Marchev, D., et al.. (2018). SpectraView 1.0 – 2D visualization of stellar spectra. SHILAP Revista de lepidopterología. 5(1). 35–39.

Tomov, T., et al.. (2013). Optical photometry and spectroscopy of Nova Cyg 2014. ATel. 5288. 1. 1 indexed citations

Kjurkchieva, D. & D. Marchev. (2011). Hobservations of the W UMa star FI Boo. 15. 77. 1 indexed citations

Kjurkchieva, D. & D. Marchev. (2010). H α Observations of the Star HX UMa. ASPC. 435. 111. 1 indexed citations

10.

Marchev, D., et al.. (2010). Bulgarian Activities in the Project COSMOS: An Advanced Scientific Repository for Science Teaching and Learning. 90. 213–216.

11.

Kjurkchieva, D., D. Marchev, & S. Zoła. (2007). Spectroscopic solution of the star QX Cas. Monthly Notices of the Royal Astronomical Society. 382(2). 835–839. 2 indexed citations

12.

Kjurkchieva, D. & D. Marchev. (2005). H$\mathsf{_{\alpha}}$ observations of the star FK Com. Astronomy and Astrophysics. 434(1). 221–233. 10 indexed citations

13.

Kreiner, J. M., D. Kjurkchieva, D. Marchev, et al.. (2004). Physical Parameters of Components in Close Binary Systems: III. Acta Astronomica. 54. 123–140. 9 indexed citations

14.

Kjurkchieva, D., et al.. (2004). Spectroscopic and photometric observations of the short-period RS CVn-type star BH Virginis. Astronomy and Astrophysics. 424(3). 993–1002. 11 indexed citations

15.

Kjurkchieva, D., D. Marchev, & W. Ogłoza. (2004). Spectroscopic and photometric observations of the short-period RS CVn-type star WY Cnc. Astronomy and Astrophysics. 415(1). 231–239. 11 indexed citations

16.

Kjurkchieva, D., D. Marchev, & W. Ogłoza. (2003). Spectroscopic and photometric observations of the short-period RS CVn-type star CG Cyg. Astronomy and Astrophysics. 400(2). 623–631. 21 indexed citations

17.

Kjurkchieva, D., D. Marchev, & S. Zoła. (2003). Spectroscopic and photometric observations of the short-period RS CVn-type star ER Vulpeculae. Astronomy and Astrophysics. 404(2). 611–620. 15 indexed citations

18.

Kjurkchieva, D., D. Marchev, & S. Zoła. (2002). Spectroscopic observations of the short-period, RS CVn-type star SV Cam. Astronomy and Astrophysics. 386(2). 548–557. 18 indexed citations

19.

Kjurkchieva, D., D. Marchev, & W. Ogłoza. (2001). Spectroscopic and photometric observations of the short-period RS CVn star RT And. Astronomy and Astrophysics. 378(1). 102–112. 9 indexed citations

20.

Kjurkchieva, D. & D. Marchev. (1995). B and R photometry of AM her during 1993. Astrophysics and Space Science. 234(2). 207–215. 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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