S.-M Niemi

1.7k total citations
15 papers, 221 citations indexed

About

S.-M Niemi is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, S.-M Niemi has authored 15 papers receiving a total of 221 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Astronomy and Astrophysics, 7 papers in Instrumentation and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in S.-M Niemi's work include Galaxies: Formation, Evolution, Phenomena (8 papers), Stellar, planetary, and galactic studies (7 papers) and Astronomy and Astrophysical Research (7 papers). S.-M Niemi is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (8 papers), Stellar, planetary, and galactic studies (7 papers) and Astronomy and Astrophysical Research (7 papers). S.-M Niemi collaborates with scholars based in Finland, United Kingdom and Spain. S.-M Niemi's co-authors include Joachim Janz, Mark den Brok, R. F. Peletier, G. Hensler, Elisa Toloba, T. Lisker, A. Boselli, P. Heinämäki, P. Nurmi and H. Salo and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and The Astrophysical Journal Supplement Series.

In The Last Decade

S.-M Niemi

13 papers receiving 212 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S.-M Niemi Finland	7	206	152	20	15	12	15	221
C. Pulsoni Germany	11	263 1.3×	191 1.3×	19 0.9×	14 0.9×	8 0.7×	14	270
Zhaoji Jiang China	10	251 1.2×	115 0.8×	13 0.7×	6 0.4×	7 0.6×	17	259
S. Jouvel United States	7	144 0.7×	83 0.5×	12 0.6×	10 0.7×	16 1.3×	15	153
Koshy George India	12	375 1.8×	195 1.3×	10 0.5×	15 1.0×	11 0.9×	39	394
Jubee Sohn United States	10	221 1.1×	153 1.0×	10 0.5×	6 0.4×	16 1.3×	33	261
Karun Thanjavur Canada	11	269 1.3×	138 0.9×	11 0.6×	10 0.7×	11 0.9×	22	300
Bruno Rodríguez Del Pino Spain	12	348 1.7×	152 1.0×	13 0.7×	15 1.0×	11 0.9×	30	375
Kristin Chiboucas United States	10	328 1.6×	206 1.4×	12 0.6×	5 0.3×	8 0.7×	17	339
Marianna Annunziatella United States	9	249 1.2×	166 1.1×	16 0.8×	6 0.4×	15 1.3×	19	257
Anna de Graaff Germany	10	286 1.4×	180 1.2×	14 0.7×	11 0.7×	15 1.3×	26	323

Countries citing papers authored by S.-M Niemi

Since Specialization

Citations

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

Fields of papers citing papers by S.-M Niemi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S.-M Niemi

This figure shows the co-authorship network connecting the top 25 collaborators of S.-M Niemi. A scholar is included among the top collaborators of S.-M Niemi 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.-M Niemi. S.-M Niemi 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:

15 of 15 papers shown

Lisker, T., Joachim Janz, Glenn van de Ven, et al.. (2017). Young, metal-enriched cores in early-type dwarf galaxies in the Virgo cluster based on colour gradients. Springer Link (Chiba Institute of Technology). 21 indexed citations

Szafraniec, Magdalena, S.-M Niemi, D. Walton, & M. Cropper. (2015). On-ground characterization of the Euclid low noise CCD273 sensor for precise galaxy shape measurements. Journal of Instrumentation. 10(1). C01030–C01030. 1 indexed citations

Niemi, S.-M, T. Kitching, & M. Cropper. (2015). On weak lensing shape noise. Monthly Notices of the Royal Astronomical Society. 454(2). 1221–1230. 6 indexed citations

Niemi, S.-M, M. Cropper, Magdalena Szafraniec, & T. Kitching. (2015). Measuring a charge-coupled device point spread function. Experimental Astronomy. 39(2). 207–231. 14 indexed citations

Toloba, Elisa, Puragra Guhathakurta, R. F. Peletier, et al.. (2014). STELLAR KINEMATICS AND STRUCTURAL PROPERTIES OF VIRGO CLUSTER DWARF EARLY-TYPE GALAXIES FROM THE SMAKCED PROJECT. II. THE SURVEY AND A SYSTEMATIC ANALYSIS OF KINEMATIC ANOMALIES AND ASYMMETRIES. The Astrophysical Journal Supplement Series. 215(2). 17–17. 41 indexed citations

Galli, Emanuele, A. M. Di Giorgio, S. Pezzuto, et al.. (2014). Software design for the VIS instrument onboard the Euclid mission: a multilayer approach. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9152. 91520Y–91520Y.

Janz, Joachim, E. Laurikainen, T. Lisker, et al.. (2014). A NEAR-INFRARED CENSUS OF THE MULTICOMPONENT STELLAR STRUCTURE OF EARLY-TYPE DWARF GALAXIES IN THE VIRGO CLUSTER. The Astrophysical Journal. 786(2). 105–105. 51 indexed citations

Janz, Joachim, E. Laurikainen, T. Lisker, et al.. (2012). DISSECTING EARLY-TYPE DWARF GALAXIES INTO THEIR MULTIPLE COMPONENTS. The Astrophysical Journal Letters. 745(2). L24–L24. 41 indexed citations

Oliveira, Cristina, et al.. (2010). Wavelength Calibration of the Cosmic Origins Spectrograph. AAS. 215. 1 indexed citations

10.

Niemi, S.-M, P. Heinämäki, P. Nurmi, & E. Saar. (2010). Formation, evolution and properties of isolated field elliptical galaxies. Monthly Notices of the Royal Astronomical Society. 24 indexed citations

11.

Osten, Rachel A., Parviz Ghavamian, S.-M Niemi, et al.. (2010). Early Results from the COS Spectroscopic Sensitivity Monitoring Programs. 15. 4 indexed citations

12.

Fynbo, J. P. U., D. Malesani, T. Augusteijn, & S.-M Niemi. (2008). NGC 2770B has the same redshift as NGC 2770.. GCN. 7186. 1.

13.

Malesani, D., J. P. U. Fynbo, P. Jakobsson, P. M. Vreeswijk, & S.-M Niemi. (2008). GRB 080330: NOT redshift.. GRB Coordinates Network. 7544. 1. 2 indexed citations

14.

Niemi, S.-M & M. J. Valtonen. (2008). The origin of redshift asymmetries: how ΛCDM explains anomalousredshift. Astronomy and Astrophysics. 494(3). 857–865. 2 indexed citations

15.

Niemi, S.-M, P. Nurmi, P. Heinämäki, & M. J. Valtonen. (2007). Are the nearby groups of galaxies gravitationally bound objects?. Monthly Notices of the Royal Astronomical Society. 382(4). 1864–1876. 13 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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