K. Ågren

1.3k citations

29 papers · 885 · h-index 18

Impact in

Astronomy and Astrophysics top 2%
- Astro and Planetary Science
- Planetary Science and Exploration
- Ionosphere and magnetosphere dynamics
- Astrophysics and Star Formation Studies
- Solar and Space Plasma Dynamics
Atmospheric Science top 10%
- Atmospheric Ozone and Climate

Papers in

Astronomy and Astrophysics 27
- Astro and Planetary Science 25
- Planetary Science and Exploration 17
- Ionosphere and magnetosphere dynamics 15
- Solar and Space Plasma Dynamics 5
- Astrophysics and Star Formation Studies 1
Molecular Biology 15
- Geomagnetism and Paleomagnetism Studies 15

Co-authors: Jan‐Erik Wahlund (13 shared papers)N. J. T. Edberg (10 shared papers)R. V. Yelle (7 shared papers)Jun Cui (7 shared papers)J. H. Waite (10 shared papers)R. Modolo (7 shared papers)M. Galand (5 shared papers)T. E. Cravens (9 shared papers)
Journals: Planetary and Space Science (6 papers)Icarus (5 papers)Journal of Geophysical Research Atmospheres (4 papers)Geophysical Research Letters (3 papers)Annales Geophysicae (2 papers)
Partner nations: Sweden United Kingdom United States

In The Last Decade

K. Ågren

25 papers receiving 881 citations

Peers

Countries citing papers authored by K. Ågren

Since Specialization

Citations

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

Fields of papers citing papers by K. Ågren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside K. Ågren, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with K. Ågren Line = papers co-authored together K. Ågren links everyone, so they are left out of the graph.

All Works

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

20 of 20 papers shown

Showing the 20 most-cited of 29 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	On the ionospheric structure of Titan Planetary and Space Science ·K. Ågren, Jan‐Erik Wahlund, Philippe Garnier, R. Modolo, Jun Cui, M. Galand, Ingo Mueller‐Wodarg	2009	90
2	Model-data comparisons for Titan's nightside ionosphere Icarus ·T. E. Cravens, I. P. Robertson, J. H. Waite, R. V. Yelle, V. Vuitton, A. J. Coates, Jan Erik Wahlund, K. Ågren, M. S. Richard, V. de La Haye	2008	80
3	On the amount of heavy molecular ions in Titan's ionosphere Planetary and Space Science ·Jan‐Erik Wahlund, M. Galand, Ingo Mueller‐Wodarg, Jun Cui, R. V. Yelle, F. J. Crary, Kathleen Mandt, B. Magee, J. H. Waite, D. T. Young, A. J. Coates, Philippe Garnier, K. Ågren, M. André, A. I. Eriksson, T. E. Cravens, V. Vuitton, D. A. Gurnett, W. S. Kŭrth	2009	66
4	On magnetospheric electron impact ionisation and dynamics in Titan's ram-side and polar ionosphere – a Cassini case study Annales Geophysicae ·K. Ågren, Jan‐Erik Wahlund, R. Modolo, D. Lummerzheim, M. Galand, Ingo Mueller‐Wodarg, P. Canu, W. S. Kŭrth, T. E. Cravens, R. V. Yelle, J. H. Waite, A. J. Coates, G. R. Lewis, D. T. Young, C. Bertucci, M. K. Dougherty	2007	64
5	The thermal structure of Titan’s upper atmosphere, I: Temperature profiles from Cassini INMS observations Icarus ·D. Snowden, R. V. Yelle, Jun Cui, Jan‐Erik Wahlund, N. J. T. Edberg, K. Ågren	2013	61
6	Ion densities and composition of Titan's upper atmosphere derived from the Cassini Ion Neutral Mass Spectrometer: Analysis methods and comparison of measured ion densities to photochemical model simulations Journal of Geophysical Research Atmospheres ·Kathleen Mandt, D. A. Gell, M. E. Perry, J. H. Waite, F. Crary, D. T. Young, B. Magee, J. H. Westlake, T. E. Cravens, W. T. Kasprzak, G. Miller, Jan‐Erik Wahlund, K. Ågren, N. J. T. Edberg, A. N. Heays, B. R. Lewis, S. T. Gibson, V. de La Haye, Mao‐Chang Liang	2012	53
7	Negative ion densities in the ionosphere of Titan–Cassini RPWS/LP results Planetary and Space Science ·Oleg Shebanits, Jan‐Erik Wahlund, Kathleen Mandt, K. Ågren, N. J. T. Edberg, J. H. Waite	2013	51
8	Structure of Titan's ionosphere: Model comparisons with Cassini data Planetary and Space Science ·I. P. Robertson, T. E. Cravens, J. H. Waite, R. V. Yelle, V. Vuitton, A. J. Coates, J. E. Wahlund, K. Ågren, Kathleen Mandt, B. Magee, M. S. Richard, E. Fattig	2009	48
9	Detection of negative ions in the deep ionosphere of Titan during the Cassini T70 flyby Geophysical Research Letters ·K. Ågren, N. J. T. Edberg, Jan‐Erik Wahlund	2012	45
10	Ion transport in Titan's upper atmosphere Journal of Geophysical Research Atmospheres ·Jun Cui, M. Galand, R. V. Yelle, Jan‐Erik Wahlund, K. Ågren, J. H. Waite, M. K. Dougherty	2010	36
11	Electron density and temperature measurements in the cold plasma environment of Titan: Implications for atmospheric escape Geophysical Research Letters ·N. J. T. Edberg, J.‐E. Wahlund, K. Ågren, M. Morooka, R. Modolo, C. Bertucci, M. K. Dougherty	2010	34
12	On the thermal electron balance in Titan’s sunlit upper atmosphere Icarus ·E. Vigren, M. Galand, R. V. Yelle, Jun Cui, J.‐E. Wahlund, K. Ågren, P. Lavvas, Ingo Mueller‐Wodarg, D. F. Strobel, V. Vuitton, A. Bazin	2012	34
13	Dynamical and magnetic field time constants for Titan's ionosphere: Empirical estimates and comparisons with Venus Journal of Geophysical Research Atmospheres ·T. E. Cravens, M. S. Richard, Yingjuan Ma, C. Bertucci, J. G. Luhmann, S. A. Ledvina, I. P. Robertson, Jan‐Erik Wahlund, K. Ågren, Jun Cui, Ingo Mueller‐Wodarg, J. H. Waite, M. K. Dougherty, J. M. Bell, D. Ulușen	2010	30
14	Titan ionospheric conductivities from Cassini measurements Planetary and Space Science ·L. Rosenqvist, J. E. Wahlund, K. Ågren, R. Modolo, H. J. Opgenoorth, D. F. Strobel, Ingo Mueller‐Wodarg, Philippe Garnier, C. Bertucci	2009	28
15	Structured ionospheric outflow during the Cassini T55–T59 Titan flybys Planetary and Space Science ·N. J. T. Edberg, K. Ågren, J.-E. Wahlund, M. Morooka, D. J. Andrews, S. W. H. Cowley, A. Wellbrock, A. J. Coates, C. Bertucci, M. K. Dougherty	2011	27
16	Extreme densities in Titan's ionosphere during the T85 magnetosheath encounter Geophysical Research Letters ·N. J. T. Edberg, D. J. Andrews, Oleg Shebanits, K. Ågren, J.‐E. Wahlund, H. J. Opgenoorth, E. Roussos, Philippe Garnier, T. E. Cravens, S. V. Badman, R. Modolo, C. Bertucci, M. K. Dougherty	2013	26
17	Titan's ionosphere in the magnetosheath: Cassini RPWS results during the T32 flyby Annales Geophysicae ·Philippe Garnier, J. E. Wahlund, L. Rosenqvist, R. Modolo, K. Ågren, N. Sergis, P. Canu, M. André, D. A. Gurnett, W. S. Kŭrth, S. M. Krimigis, A. J. Coates, M. K. Dougherty, J. H. Waite	2009	23
18	Detection of currents and associated electric fields in Titan's ionosphere from Cassini data Journal of Geophysical Research Atmospheres ·K. Ågren, D. J. Andrews, S. Buchert, A. J. Coates, S. W. H. Cowley, M. K. Dougherty, N. J. T. Edberg, Philippe Garnier, G. R. Lewis, R. Modolo, H. J. Opgenoorth, G. Provan, L. Rosenqvist, D. L. Talboys, Jan‐Erik Wahlund, A. Wellbrock	2011	18
19	Solar cycle modulation of Titan's ionosphere Journal of Geophysical Research Space Physics ·N. J. T. Edberg, D. J. Andrews, Oleg Shebanits, K. Ågren, J. E. Wahlund, H. J. Opgenoorth, T. E. Cravens, Z. Girazian	2013	17
20	Modulation of the substorm current wedge by bursty bulk flows: 8 September 2002—Revisited Journal of Geophysical Research Space Physics ·L. Palin, H. J. Opgenoorth, K. Ågren, T. Živković, В. А. Сергеев, M. V. Kubyshkina, A. V. Nikolaev, Kirsti Kauristie, Max van de Kamp, O. Amm, S. E. Milan, S. M. Imber, G. Facskó, Minna Palmroth, R. Nakamura	2016	15

About K. Ågren

K. Ågren is a scholar working on Astronomy and Astrophysics, Molecular Biology, Education, Ecology and Atmospheric Science, having authored 29 papers that have together received 885 indexed citations. Recurring topics across this work include Astro and Planetary Science (25 papers), Planetary Science and Exploration (17 papers), Ionosphere and magnetosphere dynamics (15 papers), Geomagnetism and Paleomagnetism Studies (15 papers), Solar and Space Plasma Dynamics (5 papers), Social and Educational Sciences (1 paper), Mass Spectrometry Techniques and Applications (1 paper) and Astrophysics and Star Formation Studies (1 paper). The work is most often cited by research in Astronomy and Astrophysics (848 citations), Atmospheric Science (134 citations), Molecular Biology (257 citations), Atomic and Molecular Physics, and Optics (106 citations) and Spectroscopy (46 citations). K. Ågren has collaborated with scholars based in Sweden, United Kingdom and United States. Frequent co-authors include Jan‐Erik Wahlund, N. J. T. Edberg, R. V. Yelle, Jun Cui, J. H. Waite, R. Modolo, M. Galand, T. E. Cravens, Ingo Mueller‐Wodarg and A. J. Coates. Their work appears in journals such as Planetary and Space Science, Icarus, Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Annales Geophysicae.

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.

Explore authors with similar magnitude of impact

K. Ågren

Impact in

Papers in i

In The Last Decade

K. Ågren

Peers

Countries citing papers authored by K. Ågren

Fields of papers citing papers by K. Ågren

All Works

About K. Ågren

Explore authors with similar magnitude of impact

Papers in