M. Nikołajuk

970 total citations
22 papers, 404 citations indexed

About

M. Nikołajuk is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, M. Nikołajuk has authored 22 papers receiving a total of 404 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Astronomy and Astrophysics, 10 papers in Nuclear and High Energy Physics and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in M. Nikołajuk's work include Astrophysical Phenomena and Observations (19 papers), Galaxies: Formation, Evolution, Phenomena (14 papers) and Astrophysics and Cosmic Phenomena (10 papers). M. Nikołajuk is often cited by papers focused on Astrophysical Phenomena and Observations (19 papers), Galaxies: Formation, Evolution, Phenomena (14 papers) and Astrophysics and Cosmic Phenomena (10 papers). M. Nikołajuk collaborates with scholars based in Poland, United States and Switzerland. M. Nikołajuk's co-authors include B. Czerny, R. Walter, Joanna Kuraszkiewicz, K. Hryniewicz, P. T. Życki, A. Różáńska, Marek Gierliński, I. E. Papadakis, M. Piasecki and Aleksander Sądowski 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

M. Nikołajuk

19 papers receiving 394 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Nikołajuk Poland 10 401 145 24 17 15 22 404
L. Angelini United States 8 392 1.0× 157 1.1× 29 1.2× 20 1.2× 10 0.7× 39 396
P. Pietrini Italy 7 315 0.8× 149 1.0× 18 0.8× 8 0.5× 8 0.5× 18 319
V. Patiño-Álvarez Mexico 12 326 0.8× 217 1.5× 19 0.8× 10 0.6× 4 0.3× 26 366
M. L. Trippe United States 10 353 0.9× 130 0.9× 19 0.8× 21 1.2× 5 0.3× 13 358
A. M. Read United Kingdom 8 225 0.6× 82 0.6× 14 0.6× 8 0.5× 21 1.4× 19 250
J. Gofford United Kingdom 9 576 1.4× 263 1.8× 23 1.0× 14 0.8× 5 0.3× 10 597
R. E. Kilgard United States 12 485 1.2× 189 1.3× 23 1.0× 13 0.8× 14 0.9× 25 489
Truong Le United States 10 287 0.7× 131 0.9× 10 0.4× 5 0.3× 8 0.5× 12 297
J. Alfonso-Garzón Spain 9 312 0.8× 57 0.4× 68 2.8× 10 0.6× 4 0.3× 23 320
A. Corral Spain 13 457 1.1× 183 1.3× 70 2.9× 5 0.3× 9 0.6× 31 467

Countries citing papers authored by M. Nikołajuk

Since Specialization
Citations

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

Fields of papers citing papers by M. Nikołajuk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Nikołajuk

This figure shows the co-authorship network connecting the top 25 collaborators of M. Nikołajuk. A scholar is included among the top collaborators of M. Nikołajuk 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 M. Nikołajuk. M. Nikołajuk 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.
Ducci, L., E. Perinati, P. Romano, et al.. (2025). Ultra-luminous X-ray pulsars as sources of TeV neutrinos. Astronomy and Astrophysics. 701. A98–A98.
2.
Nikołajuk, M., Tomasz Karpiuk, L. Ducci, & Mirosław Brewczyk. (2025). Studying the Radiation of a White Dwarf Star Falling onto a Black Hole. The Astrophysical Journal. 980(2). 256–256.
3.
Goldoni, P., W. Max-Moerbeck, E. Kasai, et al.. (2025). Optical spectroscopy of blazars for the Cherenkov Telescope Array Observatory – IV. Astronomy and Astrophysics. 704. A190–A190.
4.
Nikołajuk, M., et al.. (2022). Deep absorption in SDSS J110511.15+530806.5. Astronomy and Astrophysics. 668. A128–A128. 2 indexed citations
5.
Nikołajuk, M., et al.. (2020). Black Hole Masses of Weak Emission Line Quasars Based on the Continuum Fit Method. The Astrophysical Journal. 897(2). 117–117. 8 indexed citations
6.
Ducci, L., Victor Doroshenko, В. Ф. Сулейманов, et al.. (2016). RT Crucis: a look into the X-ray emission of a peculiar symbiotic star. Springer Link (Chiba Institute of Technology). 7 indexed citations
7.
Czerny, B., et al.. (2015). The dust origin of the Broad Line Region and the model consequences for AGN unification scheme. Advances in Space Research. 55(7). 1806–1815. 22 indexed citations
8.
Nikołajuk, M. & R. Walter. (2013). Tidal disruption of a super-Jupiter by a massive black hole. Astronomy and Astrophysics. 552. A75–A75. 33 indexed citations
9.
Różáńska, A., M. Nikołajuk, B. Czerny, et al.. (2013). Absorption features in the quasar HS 1603+3820 II. Distance to the absorber obtained from photoionisation modelling. New Astronomy. 28. 70–78. 5 indexed citations
10.
Hryniewicz, K., M. Nikołajuk, & B. Czerny. (2012). Probing broad-line region of the weak line quasar SDSS J094533.99+100950.1. Journal of Physics Conference Series. 372. 12060–12060. 1 indexed citations
11.
Nikołajuk, M. & R. Walter. (2012). The environment of weak emission-line quasars. Monthly Notices of the Royal Astronomical Society. 420(3). 2518–2525. 19 indexed citations
12.
Hryniewicz, K., B. Czerny, M. Nikołajuk, & Joanna Kuraszkiewicz. (2010). SDSS J094533.99+100950.1 - the remarkable weak emission line quasar. Monthly Notices of the Royal Astronomical Society. 39 indexed citations
13.
Czerny, B. & M. Nikołajuk. (2009). Mass of black holes: The State of the Art. MmSAI. 81. 281. 2 indexed citations
14.
Dobrzycki, A., M. Nikołajuk, Jill Bechtold, et al.. (2007). Absorption spectrum of the quasar HS1603+3820. Astronomy and Astrophysics. 476(3). 1205–1217. 3 indexed citations
15.
Dobrzycki, A., M. Nikołajuk, Jill Bechtold, et al.. (2007). Absorption spectrum of the quasar HS1603+3820 I. Observations and data analysis. ArXiv.org. 2 indexed citations
16.
Gierliński, Marek, M. Nikołajuk, & B. Czerny. (2007). High-frequency X-ray variability as a mass estimator of stellar and supermassive black holes. Monthly Notices of the Royal Astronomical Society. 383(2). 741–749. 29 indexed citations
17.
Nikołajuk, M.. (2005). Geometry of the Broad Line Region in AGN. AIP conference proceedings. 801. 220–223. 2 indexed citations
18.
Nikołajuk, M., I. E. Papadakis, & B. Czerny. (2004). Black hole mass estimation from X-ray variability measurements in active galactic nuclei. Monthly Notices of the Royal Astronomical Society. 350(2). L26–L30. 38 indexed citations
19.
Czerny, B., et al.. (2003). Universal spectral shape of high accretion rate AGN. Astronomy and Astrophysics. 412(2). 317–329. 93 indexed citations
20.
Czerny, B., M. Nikołajuk, M. Piasecki, & Joanna Kuraszkiewicz. (2001). Black hole masses from power density spectra: determinations and consequences. Monthly Notices of the Royal Astronomical Society. 325(2). 865–874. 50 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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