S. Kafka

939 total citations
41 papers, 470 citations indexed

About

S. Kafka is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, S. Kafka has authored 41 papers receiving a total of 470 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Astronomy and Astrophysics, 6 papers in Nuclear and High Energy Physics and 3 papers in Instrumentation. Recurrent topics in S. Kafka's work include Astrophysical Phenomena and Observations (30 papers), Astrophysics and Star Formation Studies (23 papers) and Stellar, planetary, and galactic studies (22 papers). S. Kafka is often cited by papers focused on Astrophysical Phenomena and Observations (30 papers), Astrophysics and Star Formation Studies (23 papers) and Stellar, planetary, and galactic studies (22 papers). S. Kafka collaborates with scholars based in United States, Chile and Brazil. S. Kafka's co-authors include R. K. Honeycutt, D. W. Hoard, J. W. Robertson, Steve B. Howell, Schuyler D. Van Dyk, Stefanie Wachter, Jon C. Mauerhan, P. Morris, T. Ribeiro and T. E. Harrison 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

S. Kafka

41 papers receiving 454 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Kafka United States	12	459	78	50	36	34	41	470
S. Araujo‐Betancor United Kingdom	12	439 1.0×	63 0.8×	25 0.5×	37 1.0×	33 1.0×	14	440
S. Yu. Shugarov Slovakia	10	322 0.7×	64 0.8×	19 0.4×	48 1.3×	32 0.9×	68	330
R. Lopes de Oliveira Brazil	10	279 0.6×	39 0.5×	38 0.8×	32 0.9×	25 0.7×	25	293
J. Alfonso-Garzón Spain	9	312 0.7×	57 0.7×	68 1.4×	12 0.3×	14 0.4×	23	320
T. Liimets Estonia	11	257 0.6×	41 0.5×	42 0.8×	11 0.3×	14 0.4×	26	265
E. Harvey United Kingdom	10	194 0.4×	46 0.6×	26 0.5×	25 0.7×	15 0.4×	21	200
I. I. Antokhin Russia	10	341 0.7×	46 0.6×	43 0.9×	34 0.9×	13 0.4×	35	354
Tonny Vanmunster United States	14	549 1.2×	86 1.1×	58 1.2×	49 1.4×	94 2.8×	26	553
E. Aydi United States	12	294 0.6×	108 1.4×	29 0.6×	10 0.3×	29 0.9×	47	312
Z.-B. Dai China	12	448 1.0×	20 0.3×	105 2.1×	40 1.1×	18 0.5×	20	452

Countries citing papers authored by S. Kafka

Since Specialization

Citations

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

Fields of papers citing papers by S. Kafka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Kafka

This figure shows the co-authorship network connecting the top 25 collaborators of S. Kafka. A scholar is included among the top collaborators of S. Kafka 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. Kafka. S. Kafka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Stanek, K. Z., C. S. Kochanek, T. Jayasinghe, et al.. (2021). ASASSN-21co: A Detached Eclipsing Binary with an 11.9 yr Period. Research Notes of the AAS. 5(6). 147–147. 3 indexed citations

Szkody, Paula, Patrick Godon, B. T. Gänsicke, et al.. (2021). The Heating and Pulsations of V386 Serpentis after Its 2019 Dwarf Nova Outburst. The Astrophysical Journal. 914(1). 40–40. 4 indexed citations

Sokolovsky, K. V., E. Aydi, Laura Chomiuk, et al.. (2020). Super-soft X-ray emission of Nova Reticuli 2020. The astronomer's telegram. 14043. 1. 1 indexed citations

Kafka, S.. (2019). The AAVSO as a resource for transient science. 1 indexed citations

Li, Kwan-Lok, Brian D. Metzger, Laura Chomiuk, et al.. (2017). A nova outburst powered by shocks. Nature Astronomy. 1(10). 697–702. 47 indexed citations

Ribeiro, T., R. Baptista, S. Kafka, et al.. (2013). Accretion and activity on the post-common-envelope binary RR Caeli. Astronomy and Astrophysics. 556. A34–A34. 7 indexed citations

Kafka, S.. (2012). Forecasting Life: A Study of Activity Cycles in Low-Mass Stars. Origins of Life and Evolution of Biospheres. 42(2-3). 143–152. 2 indexed citations

Ribeiro, T., R. Baptista, & S. Kafka. (2011). V405 ANDROMEDA REVISITED. The Astronomical Journal. 142(4). 106–106. 3 indexed citations

Kafka, S. & R. Williams. (2010). The 2010 early outburst spectrum of the recurrent nova U Scorpii. Astronomy and Astrophysics. 526. A83–A83. 4 indexed citations

10.

Ribeiro, T., S. Kafka, R. Baptista, & C. Tappert. (2010). ACTIVITY ON THE M STAR OF QS Vir. The Astronomical Journal. 139(3). 1106–1116. 9 indexed citations

11.

Kafka, S., T. Ribeiro, R. Baptista, R. K. Honeycutt, & J. W. Robertson. (2008). New Complexities in the Low‐State Line Profiles of AM Herculis. The Astrophysical Journal. 688(2). 1302–1314. 16 indexed citations

12.

Kafka, S., J. W. Robertson, R. K. Honeycutt, & Steve B. Howell. (2005). Low-State Flaring Events in AM Herculis. The Astronomical Journal. 129(5). 2411–2419. 18 indexed citations

13.

Honeycutt, R. K. & S. Kafka. (2005). Long-term photometry of the asynchronous polar BY Cam: a period study. Monthly Notices of the Royal Astronomical Society. 364(3). 917–921. 9 indexed citations

14.

Honeycutt, R. K. & S. Kafka. (2004). Characteristics of High-State/Low-State Transitions in VY Sculptoris Stars. The Astronomical Journal. 128(3). 1279–1293. 45 indexed citations

15.

Kafka, S. & R. K. Honeycutt. (2004). Stellar activity on the lower main sequence in Praesepe. Astronomische Nachrichten. 325(5). 413–416. 2 indexed citations

16.

Kafka, S., C. Tappert, R. K. Honeycutt, & A. Bianchini. (2004). Time-Resolved Spectroscopy of Q CYG. International Astronomical Union Colloquium. 194. 237–237. 1 indexed citations

17.

Kafka, S., C. Tappert, R. K. Honeycutt, & A. Bianchini. (2003). Spectroscopic Study of Q Cygni: Surprises from an Old Nova. The Astronomical Journal. 126(3). 1472–1482. 10 indexed citations

18.

Kafka, S. & R. K. Honeycutt. (2003). The Puzzling Optical Light Curve of the Polar QQ Vulpeculae. The Astronomical Journal. 125(4). 2188–2195. 5 indexed citations

19.

Kafka, S., et al.. (2003). Using technology of data collection and data processing in precision farming. Agricultural Economics (Zemědělská ekonomika). 49(9). 419–426. 2 indexed citations

20.

Rosenzweig, P., et al.. (2000). Outburst Characteristics in the Dwarf Nova SU Ursae Majoris. Publications of the Astronomical Society of the Pacific. 112(771). 632–641. 7 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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