S. Katajainen

711 total citations
14 papers, 212 citations indexed

About

S. Katajainen is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics. According to data from OpenAlex, S. Katajainen has authored 14 papers receiving a total of 212 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Astronomy and Astrophysics, 6 papers in Nuclear and High Energy Physics and 3 papers in Computational Mechanics. Recurrent topics in S. Katajainen's work include Astrophysical Phenomena and Observations (7 papers), Astrophysics and Cosmic Phenomena (6 papers) and Stellar, planetary, and galactic studies (5 papers). S. Katajainen is often cited by papers focused on Astrophysical Phenomena and Observations (7 papers), Astrophysics and Cosmic Phenomena (6 papers) and Stellar, planetary, and galactic studies (5 papers). S. Katajainen collaborates with scholars based in Finland, United Kingdom and Italy. S. Katajainen's co-authors include H. J. Lehto, A. J. Norton, V. Piirola, A. Sillanpää, L. O. Takalo, T. Pursimo, O. W. Butters, M. Lainela, K. Nilsson and G. Tosti 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. Katajainen

14 papers receiving 200 citations

Peers

Countries citing papers authored by S. Katajainen

Since Specialization

Citations

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

Fields of papers citing papers by S. Katajainen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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14 of 14 papers shown

#	Work	Indexed citations
1	DISCOVERY OF POLARIZED EMISSION FROM TWO SOFT X-RAY-EMITTING INTERMEDIATE POLARS: UU Col AND NY Lup 2010 ·The Astrophysical Journal ·S. Katajainen, O. W. Butters, A. J. Norton, H. J. Lehto, V. Piirola, A. Berdyugin	9
2	Circular polarization survey of intermediate polars I. Northern targets in the range 17 h < RA < 23 h 2009 ·Astronomy and Astrophysics ·O. W. Butters, S. Katajainen, A. J. Norton, H. J. Lehto, V. Piirola	19
3	Circular Polarimetry Now Offered at EFOSC2 2007 ·Open Repository and Bibliography (University of Liège) ·I. Saviane, V. Piirola, S. Bagnulo, L. Monaco, Damien Hutsemékers, S. Katajainen, H. J. Lehto, (unknown), A. Berdyugin, Pasi Hakala	2
4	Discovery of polarized emission from the long period intermediate polar RX J2133.7+5107 2007 ·Astronomy and Astrophysics ·S. Katajainen, O. W. Butters, A. J. Norton, H. J. Lehto, V. Piirola	10
5	HS 0139+0559, HS 0229+8016, HS 0506+7725, and HS 0642+5049: four new long-period cataclysmic variables 2005 ·Astronomy and Astrophysics ·A. Aungwerojwit, B. T. Gänsicke, P. Rodríguez-Gil, H.-J. Hagen, E. T. Harlaftis, Christos Papadimitriou, H. J. Lehto, S. Araujo‐Betancor, U. Heber, Robert Fried, D. Engels, S. Katajainen	25
6	UBVRI photopolarimetry of the long-period eclipsing AM Herculis binary V1309 Ori 2003 ·Monthly Notices of the Royal Astronomical Society ·S. Katajainen, V. Piirola, Gavin Ramsay, F. Scaltriti, H. J. Lehto, M. Cropper, M. K. Harrop-Allin, (unknown), Pasi Hakala	6
7	Constraints on the optical afterglow emission of the short/hard\n burst GRB 010119 2002 ·Springer Link (Chiba Institute of Technology) ·J. Gorosabel, M. I. Andersen, J. Hjorth, H. Pedersen, B. L. Jensen, J. P. U. Fynbo, H. J. Lehto, S. Katajainen, K. Hurley, N. Lund	5
8	Pulsations and orbital modulation of the intermediate polar 1WGA J1958.2+3232 2002 ·Springer Link (Chiba Institute of Technology) ·A. J. Norton, H. Quaintrell, S. Katajainen, H. J. Lehto, K. Mukai, I. Negueruela	13
9	UBVRI-polarimetry of the AM Herculis star RX J0203.8+2959 2001 ·Astronomy and Astrophysics ·S. Katajainen, F. Scaltriti, V. Piirola, H. J. Lehto, (unknown)	2
10	Tuorla quasar monitoring 2000 ·Astronomy and Astrophysics Supplement Series ·S. Katajainen, L. O. Takalo, A. Sillanpää, K. Nilsson, T. Pursimo, M. Hanski, P. Heinämäki, (unknown), M. Lainela, P. Nurmi, (unknown), R. Rekola, (unknown), P. Teerikorpi, E. Valtaoja, A. Lähteenmäki	43
11	The Optical Light curve of BL Lacertae during the 1997 outburst 1999 ·G. Tosti, (unknown), M. Fiorucci, M. Maesano, E. Massaro, F. Montagni, R. Nesci, O. M. Kurtanidze, M. G. Nikolashvili, (unknown), (unknown), L. O. Takalo, A. Sillanpää, S. Katajainen, (unknown), K. Nilsson	1
12	The 65 Day Period in 3C 66A during Bright State 1999 ·The Astrophysical Journal ·M. Lainela, L. O. Takalo, A. Sillanpää, T. Pursimo, K. Nilsson, S. Katajainen, G. Tosti, M. Fiorucci, (unknown), M. Villata, C. M. Raiteri, G. de Francesco, G. Sobrito, E. Benítez, D. Dultzin‐Hacyan, J. A. de Diego, G. W. Turner, J. W. Robertson, R. K. Honeycutt	55
13	Optical and radio behaviour of the blazar S4 0954+65 1999 ·C. M. Raiteri, M. Villata, G. Tosti, M. Fiorucci, G. Ghisellini, L. O. Takalo, A. Sillanpää, E. Valtaoja, H. Teräsranta, M. Tornikoski, M. F. Aller, H. D. Aller, G. de Francesco, P. Heinämäki, S. Katajainen, L. Lanteri, K. Nilsson, T. Pursimo, N. Rizzi, G. Sobrito	8
14	Monitoring of AO 0235+164 during a faint state 1998 ·Astronomy and Astrophysics Supplement Series ·L. O. Takalo, A. Sillanpää, E. Valtaoja, S. Katajainen, K. Nilsson, T. Pursimo, P. Heinämäki, M. Villata, C. M. Raiteri, G. Ghisellini, G. de Francesco, L. Lanteri, M. Chiaberge, (unknown), P. Boltwood, G. Tosti, M. Fiorucci, H. Teräsranta, M. Tornikoski, P. Teerikorpi	14

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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