H. Ranta

459 total citations
40 papers, 392 citations indexed

About

H. Ranta is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, H. Ranta has authored 40 papers receiving a total of 392 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Astronomy and Astrophysics, 22 papers in Geophysics and 8 papers in Molecular Biology. Recurrent topics in H. Ranta's work include Ionosphere and magnetosphere dynamics (36 papers), Earthquake Detection and Analysis (22 papers) and Solar and Space Plasma Dynamics (20 papers). H. Ranta is often cited by papers focused on Ionosphere and magnetosphere dynamics (36 papers), Earthquake Detection and Analysis (22 papers) and Solar and Space Plasma Dynamics (20 papers). H. Ranta collaborates with scholars based in United Kingdom, Denmark and Germany. H. Ranta's co-authors include A. Ranta, J. K. Hargreaves, Esa Turunen, J. Kangas, T. J. Rosenberg, P. Stauning, P.N. Collis, T. Turunen, W. Baumjohann and R. Pellinen and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Planetary and Space Science and Advances in Space Research.

In The Last Decade

H. Ranta

39 papers receiving 327 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Ranta United Kingdom 11 380 218 108 74 35 40 392
V. Coumans Belgium 12 385 1.0× 125 0.6× 147 1.4× 71 1.0× 25 0.7× 16 394
Stephen J. Matthews 4 402 1.1× 191 0.9× 151 1.4× 49 0.7× 75 2.1× 4 409
A. D. Farmer United Kingdom 13 532 1.4× 190 0.9× 203 1.9× 73 1.0× 113 3.2× 23 546
J.Å. Lundblad Norway 7 399 1.1× 173 0.8× 116 1.1× 31 0.4× 17 0.5× 8 406
L. Bossy Belgium 7 331 0.9× 118 0.5× 73 0.7× 84 1.1× 125 3.6× 17 344
M. N. Vlasov United States 11 439 1.2× 225 1.0× 81 0.8× 93 1.3× 145 4.1× 39 465
M. G. Deminov Russia 10 346 0.9× 175 0.8× 149 1.4× 48 0.6× 76 2.2× 70 356
G. T. Blanchard United States 10 497 1.3× 167 0.8× 282 2.6× 42 0.6× 61 1.7× 17 519
V. T. Rozumenko Ukraine 12 308 0.8× 245 1.1× 53 0.5× 49 0.7× 72 2.1× 45 356
O. Røyrvik United States 9 391 1.0× 150 0.7× 58 0.5× 87 1.2× 63 1.8× 22 404

Countries citing papers authored by H. Ranta

Since Specialization
Citations

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

Fields of papers citing papers by H. Ranta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Ranta

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

All Works

20 of 20 papers shown
1.
Hargreaves, J. K., et al.. (1997). A study of substorm-associated nightside spike events in auroral absorption using imaging riometers at South Pole and Kilpisjärvi. Journal of Atmospheric and Solar-Terrestrial Physics. 59(8). 853–872. 21 indexed citations
2.
Ranta, H., et al.. (1997). Localized absorption events in the afternoon sector. Journal of Atmospheric and Solar-Terrestrial Physics. 59(8). 891–902. 5 indexed citations
3.
Ranta, H., et al.. (1994). Morphology of the D- and E-regions at high latitudes in the northern hemisphere during the DYANA campaign in 1990. Journal of Atmospheric and Terrestrial Physics. 56(13-14). 1933–1945. 4 indexed citations
4.
Ranta, H., et al.. (1993). High-latitude plasma densities in the middle atmosphere and characteristics of precipitating electrons during an auroral absorption substorm. Advances in Space Research. 13(4). 99–104. 6 indexed citations
5.
Ranta, H., et al.. (1993). D-region observations of polar cap absorption events during the EISCAT operation in 1981–1989. Journal of Atmospheric and Terrestrial Physics. 55(4-5). 751–766. 8 indexed citations
6.
Nielsen, E., C. H. Barrow, J. K. Hargreaves, et al.. (1991). European riometer observations system. MPG.PuRe (Max Planck Society). 317. 49–53. 1 indexed citations
7.
Hargreaves, J. K., H. Ranta, A. Ranta, Esa Turunen, & T. Turunen. (1987). Observations of the polar cap absorption event of February 1984 by the EISCAT incoherent scatter radar. Planetary and Space Science. 35(7). 947–958. 34 indexed citations
8.
Шумилов, О. И., et al.. (1986). Ionization processes in the lower ionosphere during the geomagnetic storm on 16–17 December 1971. 22. 153–165. 1 indexed citations
9.
Ranta, A., H. Ranta, T. Turunen, J. Silén, & P. Stauning. (1985). High resolution observations of D-region by EISCAT and their comparison to riometer measurements. Planetary and Space Science. 33(6). 583–589. 17 indexed citations
10.
Gustafsson, G., David S. Evans, H. Ranta, et al.. (1985). Energy input and spectral variations of precipitated particles during three nights of the Energy Budget Campaign. Journal of Atmospheric and Terrestrial Physics. 47(1-3). 73–88. 4 indexed citations
11.
Ranta, A. & H. Ranta. (1984). Development of an auroral absorption substorm. ESASP. 217. 299. 2 indexed citations
12.
Ranta, H.. (1984). Autumn and Winter Anomalies in Ionospheric Absorption as Measured by Riometers. NASA Technical Reports Server (NASA). 10. 60–61. 1 indexed citations
13.
Ranta, H., et al.. (1983). The multilatitudinal post-storm electron precipitation belt. Journal of Atmospheric and Solar-Terrestrial Physics. 45(12). 811–822. 6 indexed citations
14.
Yahnin, A. G., В. А. Сергеев, R. Pellinen, et al.. (1983). Substorm time sequence and microstructure on 11 November 1976. 53(3). 182–197. 32 indexed citations
15.
Ranta, H., A. Ranta, T. J. Rosenberg, & D. L. Detrick. (1983). Autumn and winter anomalies in ionospheric absorption as measured by riometers. Journal of Atmospheric and Terrestrial Physics. 45(4). 193–202. 14 indexed citations
16.
Ranta, A., et al.. (1983). Development of an auroral absorption substorm: Studies of substorm related absorption events in the afternoon-early evening sector. Planetary and Space Science. 31(12). 1415–1434. 14 indexed citations
17.
Ranta, H., et al.. (1983). The midlatitudinal post-storm electron precipitation belt. Journal of Atmospheric and Terrestrial Physics. 45(12). 811–822. 5 indexed citations
18.
Ranta, H., et al.. (1982). Night-time ionospheric absorption during and after magnetospheric storms from auroral (L = 6.0) to medium (L = 2.5) latitudes. Journal of Atmospheric and Terrestrial Physics. 44(9). 747–757. 4 indexed citations
19.
Raspopov, O. M., et al.. (1980). Simultaneous maxima of geomagnetic pulsations and riometer absorption on the afternoon side of the auroral zone. 48(2). 116–120. 4 indexed citations
20.
Ranta, H.. (1979). Riometer measurements of ionospheric absorption at high latitudes.. PhDT. 1 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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