Ercha Aa

About

Ercha Aa is a scholar working on Astronomy and Astrophysics, Geophysics and Aerospace Engineering. According to data from OpenAlex, Ercha Aa has authored 58 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Astronomy and Astrophysics, 34 papers in Geophysics and 24 papers in Aerospace Engineering. Recurrent topics in Ercha Aa’s work include Ionosphere and magnetosphere dynamics (58 papers), Earthquake Detection and Analysis (34 papers) and Solar and Space Plasma Dynamics (27 papers). Ercha Aa is often cited by papers focused on Ionosphere and magnetosphere dynamics (58 papers), Earthquake Detection and Analysis (34 papers) and Solar and Space Plasma Dynamics (27 papers). Ercha Aa collaborates with scholars based in United States, China and Norway. Ercha Aa's co-authors include Shun‐Rong Zhang, P. J. Erickson, A. J. Coster, Siqing Liu, Shasha Zou, Л. П. Гончаренко, Wengeng Huang, W. Rideout, Juha Vierinen and Hua Shen and has published in prestigious journals such as Geophysical Research Letters, Remote Sensing and IEEE Geoscience and Remote Sensing Letters.

In The Last Decade

Co-authorship network of co-authors of Ercha Aa i

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Fields of papers citing papers by Ercha Aa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ercha Aa

Since Specialization

Citations

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

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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