S. A. Levshakov

2.5k total citations
82 papers, 1.5k citations indexed

About

S. A. Levshakov is a scholar working on Astronomy and Astrophysics, Spectroscopy and Instrumentation. According to data from OpenAlex, S. A. Levshakov has authored 82 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Astronomy and Astrophysics, 19 papers in Spectroscopy and 17 papers in Instrumentation. Recurrent topics in S. A. Levshakov's work include Astrophysics and Star Formation Studies (38 papers), Stellar, planetary, and galactic studies (35 papers) and Galaxies: Formation, Evolution, Phenomena (28 papers). S. A. Levshakov is often cited by papers focused on Astrophysics and Star Formation Studies (38 papers), Stellar, planetary, and galactic studies (35 papers) and Galaxies: Formation, Evolution, Phenomena (28 papers). S. A. Levshakov collaborates with scholars based in Russia, Germany and Italy. S. A. Levshakov's co-authors include D. Reimers, P. Molaro, I. I. Agafonova, M. Centurión, S. D’Odorico, Ralf Quast, M. G. Kozlov, Д. А. Варшалович, C. Henkel and P. Bonifacio and has published in prestigious journals such as The Journal of Chemical Physics, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

S. A. Levshakov

76 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. A. Levshakov Russia 23 1.3k 340 327 182 181 82 1.5k
S. N. Shore United States 29 2.6k 2.1× 580 1.7× 142 0.4× 225 1.2× 81 0.4× 189 2.8k
Nissim Kanekar India 30 2.2k 1.8× 739 2.2× 170 0.5× 345 1.9× 131 0.7× 102 2.4k
S. Starrfield United States 32 3.7k 3.0× 1.1k 3.3× 279 0.9× 314 1.7× 58 0.3× 250 4.0k
P. Noterdaeme France 33 3.0k 2.3× 593 1.7× 127 0.4× 469 2.6× 95 0.5× 118 3.0k
Charles Proffitt United States 23 943 0.7× 161 0.5× 287 0.9× 267 1.5× 76 0.4× 82 1.2k
J. Christopher Howk United States 34 3.0k 2.4× 530 1.6× 131 0.4× 450 2.5× 143 0.8× 99 3.1k
G. Sonneborn United States 31 2.9k 2.3× 575 1.7× 140 0.4× 317 1.7× 105 0.6× 128 3.0k
C. Hellier United Kingdom 36 4.1k 3.2× 323 0.9× 96 0.3× 1.1k 6.2× 118 0.7× 147 4.1k
C. Ledoux Chile 45 4.7k 3.8× 724 2.1× 218 0.7× 826 4.5× 126 0.7× 165 4.9k
Q. Daniel Wang United States 36 4.2k 3.4× 1.7k 5.1× 175 0.5× 390 2.1× 55 0.3× 194 4.3k

Countries citing papers authored by S. A. Levshakov

Since Specialization
Citations

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

Fields of papers citing papers by S. A. Levshakov

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. A. Levshakov. 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 S. A. Levshakov. The network helps show where S. A. Levshakov may publish in the future.

Co-authorship network of co-authors of S. A. Levshakov

This figure shows the co-authorship network connecting the top 25 collaborators of S. A. Levshakov. A scholar is included among the top collaborators of S. A. Levshakov 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 S. A. Levshakov. S. A. Levshakov 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.
Kozlov, M. G., et al.. (2023). Methanol isotopologues as a probe for spatial and temporal variations of the electron-to-proton mass ratio. Monthly Notices of the Royal Astronomical Society. 527(2). 2750–2755. 5 indexed citations
2.
Henkel, C., Y. Gong, S. Leurini, et al.. (2019). 36 GHz methanol lines from nearby galaxies: maser or quasi-thermal emission?. Astronomy and Astrophysics. 633. A106–A106. 5 indexed citations
3.
Levshakov, S. A., D. Reimers, & C. Henkel. (2016). A rotating helical filament in the L1251 dark cloud. Springer Link (Chiba Institute of Technology). 3 indexed citations
4.
Levshakov, S. A., C. Henkel, D. Reimers, & M. Wang. (2014). Star-forming regions of the Aquila rift cloud complex. Astronomy and Astrophysics. 567. A78–A78. 9 indexed citations
5.
Agafonova, I. I., S. A. Levshakov, D. Reimers, H.-J. Hagen, & David Tytler. (2013). Fluctuations of the intergalactic ionization field at redshiftz~ 2. Astronomy and Astrophysics. 552. A83–A83. 4 indexed citations
6.
Levshakov, S. A., F. Combes, F. Boone, et al.. (2012). An upper limit to the variation in the fundamental constants at redshiftz= 5.2. Astronomy and Astrophysics. 540. L9–L9. 30 indexed citations
7.
Levshakov, S. A., А. В. Лапинов, C. Henkel, et al.. (2010). Searching for chameleon-like scalar fields with the ammonia method. Astronomy and Astrophysics. 524. A32–A32. 39 indexed citations
8.
Levshakov, S. A., P. Molaro, А. В. Лапинов, et al.. (2010). Searching for chameleon-like scalar fields with the ammonia method. Astronomy and Astrophysics. 512. A44–A44. 38 indexed citations
9.
Levshakov, S. A., I. I. Agafonova, P. Molaro, D. Reimers, & Jinliang Hou. (2009). Metal-rich absorbers at high redshifts: abundance patterns. Springer Link (Chiba Institute of Technology). 5 indexed citations
10.
Levshakov, S. A., D. Reimers, M. G. Kozlov, S. G. Porsev, & P. Molaro. (2008). A new approach fortesting variations of fundamental constants over cosmic epochs using FIRfine-structure lines. Astronomy and Astrophysics. 479(3). 719–723. 30 indexed citations
11.
Molaro, P., S. A. Levshakov, M. Centurión, et al.. (2008). UVES radial velocity accuracy from asteroid observations. Astronomy and Astrophysics. 481(2). 559–569. 44 indexed citations
12.
Reimers, D., I. I. Agafonova, S. A. Levshakov, et al.. (2006). Spectral shape of the UV ionizing background and O VI absorbers at z $\mathsf{\sim 1.5}$ towards HS 0747+4259. Astronomy and Astrophysics. 449(1). 9–22. 16 indexed citations
13.
Agafonova, I. I., S. A. Levshakov, D. Reimers, et al.. (2006). Spectral shape of the UV ionizing background and He II absorption at redshifts 1.8 < z < 2.9. Astronomy and Astrophysics. 461(3). 893–909. 24 indexed citations
14.
Reimers, D., et al.. (2005). HE 0141-3932: A bright QSO with an unusual emission line spectrum and associated absorption. Astronomy and Astrophysics. 435(1). 17–27. 19 indexed citations
15.
Quast, Ralf, D. Reimers, & S. A. Levshakov. (2004). Probing the variability of the fine-structure constant with the VLT/UVES. Springer Link (Chiba Institute of Technology). 123 indexed citations
16.
Levshakov, S. A., S. D’Odorico, I. I. Agafonova, & M. Dessauges‐Zavadsky. (2004). The broad $\ion{O}{vi}$ absorber at z = 3.02 toward CTQ 325. Astronomy and Astrophysics. 413(3). 827–831. 3 indexed citations
17.
Centurión, M., P. Molaro, G. Vladilo, et al.. (2003). Early stages of nitrogen enrichment in galaxies: Clues from measurements in damped Lyman αsystems. Astronomy and Astrophysics. 403(1). 55–72. 65 indexed citations
18.
Levshakov, S. A., I. I. Agafonova, D. Reimers, & Robert A. Baade. (2003). Photoionized $\ion{O}{vi}$ absorbers toward the bright QSO HE 0515–4414. Astronomy and Astrophysics. 404(2). 449–463. 21 indexed citations
19.
Levshakov, S. A., I. I. Agafonova, M. Centurión, & I. E. Mazets. (2002). Metal abundances and kinematics of quasar absorbers. Astronomy and Astrophysics. 383(3). 813–822. 12 indexed citations
20.
Molaro, P., S. A. Levshakov, M. Dessauges‐Zavadsky, & S. D’Odorico. (2002). The cosmic microwave background radiation temperature at $\vec{z}_\mathsf{abs} = \mathsf{3.025}$ toward QSO 0347–3819. Astronomy and Astrophysics. 381(3). L64–L67. 44 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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