I. Sillanpää

691 total citations
26 papers, 492 citations indexed

About

I. Sillanpää is a scholar working on Astronomy and Astrophysics, Molecular Biology and Statistical and Nonlinear Physics. According to data from OpenAlex, I. Sillanpää has authored 26 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Astronomy and Astrophysics, 15 papers in Molecular Biology and 3 papers in Statistical and Nonlinear Physics. Recurrent topics in I. Sillanpää's work include Astro and Planetary Science (16 papers), Geomagnetism and Paleomagnetism Studies (15 papers) and Ionosphere and magnetosphere dynamics (14 papers). I. Sillanpää is often cited by papers focused on Astro and Planetary Science (16 papers), Geomagnetism and Paleomagnetism Studies (15 papers) and Ionosphere and magnetosphere dynamics (14 papers). I. Sillanpää collaborates with scholars based in Finland, United States and United Kingdom. I. Sillanpää's co-authors include P. Janhunen, E. Kallio, Natalia Ganushkina, R. Järvinen, S. Dubyagin, O. Amm, A. Viljanen, H. Lühr, P. Ritter and J. V. Rodriguez and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Journal of Magnetism and Magnetic Materials.

In The Last Decade

I. Sillanpää

26 papers receiving 478 citations

Peers

I. Sillanpää

GEOPH

N. Heinemann Germany

R. V. Hilmer United States

H. K. Leinweber United States

J. A. Cumnock United States

Anita Kullen Sweden

W. W. White United States

Philippe Escoubet Netherlands

M. V. D. Silveira United States

G. K. Stephens United States

Xin Cao China

N. Heinemann Germany

I. Sillanpää

409 ×0.9

213 ×1.0

118 ×1.9

GEOPH

35 ×0.9

30 ×1.6

Citations per year, relative to I. Sillanpää I. Sillanpää (= 1×) peers N. Heinemann

Countries citing papers authored by I. Sillanpää

Since Specialization

Citations

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

Fields of papers citing papers by I. Sillanpää

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. Sillanpää

This figure shows the co-authorship network connecting the top 25 collaborators of I. Sillanpää. A scholar is included among the top collaborators of I. Sillanpää 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 I. Sillanpää. I. Sillanpää 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

Ganushkina, Natalia, I. Sillanpää, D. T. Welling, et al.. (2019). Validation of Inner Magnetosphere Particle Transport and Acceleration Model (IMPTAM) With Long‐Term GOES MAGED Measurements of keV Electron Fluxes at Geostationary Orbit. Space Weather. 17(5). 687–708. 18 indexed citations

Sillanpää, I., Natalia Ganushkina, S. Dubyagin, & J. V. Rodriguez. (2017). Electron Fluxes at Geostationary Orbit From GOES MAGED Data. Space Weather. 15(12). 1602–1614. 26 indexed citations

Matéo‐Vélez, Jean-Charles, A. Sicard, D. Payan, et al.. (2017). Spacecraft surface charging induced by severe environments at geosynchronous orbit. Space Weather. 16(1). 89–106. 47 indexed citations

Dubyagin, S., Natalia Ganushkina, I. Sillanpää, & A. Runov. (2016). Solar wind‐driven variations of electron plasma sheet densities and temperatures beyond geostationary orbit during storm times. Journal of Geophysical Research Space Physics. 121(9). 8343–8360. 23 indexed citations

Sillanpää, I. & R. E. Johnson. (2015). The role of ion-neutral collisions in Titan׳s magnetospheric interaction. Planetary and Space Science. 108. 73–86. 10 indexed citations

Teolis, B. D., I. Sillanpää, J. H. Waite, & K. K. Khurana. (2014). Surface current balance and thermoelectric whistler wings at airless astrophysical bodies: Cassini at Rhea. Journal of Geophysical Research Space Physics. 119(11). 8881–8901. 4 indexed citations

Sillanpää, I., H. Lühr, A. Viljanen, & P. Ritter. (2014). Quiet-time magnetic variations at high latitude observatories. Earth Planets and Space. 56(1). 47–65. 8 indexed citations

Fuselier, S. A., R. A. Frahm, W. S. Lewis, et al.. (2014). The location of magnetic reconnection at Saturn's magnetopause: A comparison with Earth. Journal of Geophysical Research Space Physics. 119(4). 2563–2578. 51 indexed citations

Sillanpää, I., R. W. Ebert, H. A. Elliott, & E. Kallio. (2012). Preliminary Model for the Solar Wind Interaction with Pluto's Extended Plasma Tail. EGU General Assembly Conference Abstracts. 6526. 1 indexed citations

10.

Sillanpää, I., D. T. Young, F. J. Crary, et al.. (2011). Cassini Plasma Spectrometer and hybrid model study on Titan's interaction: Effect of oxygen ions. Journal of Geophysical Research Atmospheres. 116(A7). n/a–n/a. 10 indexed citations

11.

Shahzad, Khuram & I. Sillanpää. (2010). THE ROLE OF FAIR TRADE IN DEVELOPING CORPORATE SOCIAL RESPONSIBILITY: An empirical examination based on multiple cases. RePEc: Research Papers in Economics. 1 indexed citations

12.

Järvinen, R., et al.. (2010). Widely different characteristics of oxygen and hydrogen ion escape from Venus. Geophysical Research Letters. 37(16). 14 indexed citations

13.

Järvinen, R., et al.. (2010). Grid Convergence of the HYB-Venus Hybrid Simulation. 429. 193. 1 indexed citations

14.

Järvinen, R., et al.. (2009). Oxygen ion escape from Venus in a global hybrid simulation: role of the ionospheric O<sup>+</sup> ions. Annales Geophysicae. 27(11). 4333–4348. 30 indexed citations

15.

Sillanpää, I.. (2008). Hybrid Modelling of Titan's Interaction with the Magnetosphere of Saturn. Työväentutkimus Vuosikirja. 14 indexed citations

16.

Kallio, E., I. Sillanpää, R. Järvinen, et al.. (2007). Morphology of the magnetic field near Titan: Hybrid model study of the Cassini T9 flyby. Geophysical Research Letters. 34(24). 26 indexed citations

17.

Järvinen, R., E. Kallio, I. Sillanpää, & P. Janhunen. (2007). Hybrid modelling the Pioneer Venus Orbiter magnetic field observations. Advances in Space Research. 41(9). 1361–1374. 16 indexed citations

18.

Sillanpää, I., E. Kallio, P. Janhunen, et al.. (2006). Hybrid simulation study of ion escape at Titan for different orbital positions. Advances in Space Research. 38(4). 799–805. 35 indexed citations

19.

Seppälä, E., Mikko J. Alava, & I. Sillanpää. (2004). Domain walls in random field Ising magnets: wetting. Journal of Magnetism and Magnetic Materials. 272-276. 1286–1287. 2 indexed citations

20.

Amm, O., Anita Aikio, J. M. Bosqued, et al.. (2003). Mesoscale structure of a morning sector ionospheric shear flow region determined by conjugate Cluster II and MIRACLE ground-based observations. Annales Geophysicae. 21(8). 1737–1751. 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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