J. M. Ruohoniemi

12.3k total citations · 2 hit papers
265 papers, 9.2k citations indexed

About

J. M. Ruohoniemi is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, J. M. Ruohoniemi has authored 265 papers receiving a total of 9.2k indexed citations (citations by other indexed papers that have themselves been cited), including 256 papers in Astronomy and Astrophysics, 94 papers in Geophysics and 91 papers in Molecular Biology. Recurrent topics in J. M. Ruohoniemi's work include Ionosphere and magnetosphere dynamics (256 papers), Solar and Space Plasma Dynamics (164 papers) and Earthquake Detection and Analysis (92 papers). J. M. Ruohoniemi is often cited by papers focused on Ionosphere and magnetosphere dynamics (256 papers), Solar and Space Plasma Dynamics (164 papers) and Earthquake Detection and Analysis (92 papers). J. M. Ruohoniemi collaborates with scholars based in United States, Canada and United Kingdom. J. M. Ruohoniemi's co-authors include R. A. Greenwald, K. B. Baker, J. B. H. Baker, J. C. Samson, Simon Shepherd, P. T. Newell, A. D. M. Walker, J. P. Villain, L. B. N. Clausen and M. Lester and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

J. M. Ruohoniemi

261 papers receiving 8.5k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A decade of the Super Dual Auroral Radar Network (SuperDARN): scientific achievements, new techniques and future directions

2007 586 citations M. Lester, W. A. Bristow et al. profile →
Large‐scale imaging of high‐latitude convection with Super Dual Auroral Radar Network HF radar observations

1998 572 citations J. M. Ruohoniemi, K. B. Baker Journal of Geophysical Research Atmospheres profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. M. Ruohoniemi United States	50	9.0k	3.9k	3.3k	2.4k	711	265	9.2k
S. E. Milan United Kingdom	49	8.9k 1.0×	4.8k 1.2×	2.3k 0.7×	1.4k 0.6×	418 0.6×	330	9.0k
J. C. Foster United States	58	9.3k 1.0×	3.1k 0.8×	4.4k 1.4×	2.6k 1.1×	449 0.6×	188	9.6k
R. A. Heelis United States	59	12.1k 1.3×	4.7k 1.2×	4.1k 1.3×	3.2k 1.3×	952 1.3×	295	12.4k
F. J. Rich United States	48	7.2k 0.8×	3.0k 0.8×	2.8k 0.9×	1.6k 0.7×	361 0.5×	170	7.5k
T. K. Yeoman United Kingdom	38	5.6k 0.6×	2.3k 0.6×	2.3k 0.7×	1.4k 0.6×	396 0.6×	254	5.7k
Jiuhou Lei China	45	6.6k 0.7×	2.1k 0.5×	3.1k 1.0×	2.0k 0.8×	851 1.2×	286	7.0k
J. Moen Norway	47	5.6k 0.6×	2.3k 0.6×	1.7k 0.5×	1.8k 0.8×	390 0.5×	200	6.0k
B. G. Fejer United States	60	12.5k 1.4×	3.4k 0.9×	5.7k 1.7×	3.8k 1.6×	1.1k 1.6×	167	12.8k
D. Bilitza United States	42	8.4k 0.9×	1.8k 0.5×	4.7k 1.4×	4.7k 2.0×	1.6k 2.3×	212	8.8k
H. Rishbeth United Kingdom	51	8.7k 1.0×	2.8k 0.7×	3.7k 1.1×	2.4k 1.0×	882 1.2×	177	9.1k

Countries citing papers authored by J. M. Ruohoniemi

Since Specialization

Citations

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

Fields of papers citing papers by J. M. Ruohoniemi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. M. Ruohoniemi. 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 J. M. Ruohoniemi. The network helps show where J. M. Ruohoniemi may publish in the future.

Co-authorship network of co-authors of J. M. Ruohoniemi

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

Kunduri, B., J. B. H. Baker, J. M. Ruohoniemi, et al.. (2024). HF Radar Observations and Modeling of the Impact of the 8 April 2024 Total Solar Eclipse on the Ionosphere‐Thermosphere System. Geophysical Research Letters. 51(24).

Liu, Jianjun, Shibaji Chakraborty, Xiangcai Chen, et al.. (2023). Transient Response of Polar‐Cusp Ionosphere to an Interplanetary Shock. Journal of Geophysical Research Space Physics. 128(3). 6 indexed citations

Frissell, N. A., Stephen Kaeppler, G. W. Perry, et al.. (2022). First Observations of Large Scale Traveling Ionospheric Disturbances Using Automated Amateur Radio Receiving Networks. Geophysical Research Letters. 49(5). 21 indexed citations

Nishimura, Y., J. Goldstein, C. R. Martinis, et al.. (2022). Multi‐Scale Density Structures in the Plasmaspheric Plume During a Geomagnetic Storm. Journal of Geophysical Research Space Physics. 127(3). 10 indexed citations

Chakraborty, Shibaji, J. M. Ruohoniemi, J. B. H. Baker, et al.. (2021). Ionospheric Sluggishness: A Characteristic Time‐Lag of the Ionospheric Response to Solar Flares. Journal of Geophysical Research Space Physics. 126(4). 9 indexed citations

Kunduri, B., J. B. H. Baker, J. M. Ruohoniemi, et al.. (2021). An Examination of Magnetosphere‐Ionosphere Influences During a SAPS Event. Geophysical Research Letters. 48(19). 6 indexed citations

Shi, Xueling, Michael D. Hartinger, J. B. H. Baker, et al.. (2020). Multipoint Conjugate Observations of Dayside ULF Waves During an Extended Period of Radial IMF. Journal of Geophysical Research Space Physics. 125(11). 15 indexed citations

Shepherd, Simon, et al.. (2019). Bistatic SuperDARN Measurements: First-results. AGU Fall Meeting Abstracts. 2019.

Ruohoniemi, J. M., et al.. (2017). RISR‐N observations of the IMF B_y influence on reverse convection during extreme northward IMF. Journal of Geophysical Research Space Physics. 122(3). 3707–3720. 2 indexed citations

10.

Yang, B., Jintao Liang, E. Donovan, et al.. (2014). Coordinated Swarm in Situ and THEMIS All Sky Imager (ASI) Observations of the Motion of Patchy Pulsating Aurora. 2014 AGU Fall Meeting. 2014. 1 indexed citations

11.

Frissell, N. A., et al.. (2013). Geomagnetic Dependence of Medium Scale Traveling Ionospheric Disturbances (MSTIDs) Observed by Mid- and High- Latitude SuperDARN Radars. AGU Fall Meeting Abstracts. 2013. 1 indexed citations

12.

Talaat, E. R., et al.. (2012). Long-term observations of meteor winds by the SuperDARN HF radar network. 39. 1934. 1 indexed citations

13.

Ruohoniemi, J. M., et al.. (2011). First observations of the midlatitude evening anomaly using Super Dual Auroral Radar Network (SuperDARN) radars. Leicester Research Archive (University of Leicester). 16 indexed citations

14.

Moen, J., K. Oksavik, J. M. Ruohoniemi, et al.. (2005). Observations of isolated polar cap patches by the EISCAT Svalbard and SuperDARN Finland radars. AGUFM. 2005. 1 indexed citations

15.

Newell, P. T., T. Sotirelis, J. M. Ruohoniemi, et al.. (2002). OVATION: Oval variation, assessment, tracking, intensity, and online nowcasting. Annales Geophysicae. 20(7). 1039–1047. 51 indexed citations

16.

Prikryl, Paul, et al.. (2001). Upper-Atmospheric Gravity Waves and Tropospheric Clouds. AGUFM. 2001. 1 indexed citations

17.

Greenwald, R. A., K. B. Baker, J. M. Ruohoniemi, J. R. Dudeney, & M. Pinnock. (1991). Cusp studies with HF radars. ESASP. 330. 67–75. 1 indexed citations

18.

Ruohoniemi, J. M., R. A. Greenwald, K. B. Baker, et al.. (1989). Mapping high‐latitude plasma convection with coherent HF radars. Journal of Geophysical Research Atmospheres. 94(A10). 13463–13477. 98 indexed citations

19.

Greenwald, R. A., et al.. (1988). Experimental evaluation of the propagation of high-frequency radar signals in a moderately disturbed high-latitude ionosphere. Johns Hopkins APL technical digest. 9. 131–143. 2 indexed citations

20.

Ruohoniemi, J. M., R. A. Greenwald, K. B. Baker, J. P. Villain, & M. McCready. (1987). Drift motions of small‐scale irregularities in the high‐latitude F region: An experimental comparison with plasma drift motions. Journal of Geophysical Research Atmospheres. 92(A5). 4553–4564. 129 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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