Harold I. Ewen

About

Harold I. Ewen is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Electrical and Electronic Engineering. According to data from OpenAlex, Harold I. Ewen has authored 7 papers receiving a total of 199 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Astronomy and Astrophysics, 4 papers in Nuclear and High Energy Physics and 1 paper in Electrical and Electronic Engineering. Recurrent topics in Harold I. Ewen’s work include Astrophysics and Cosmic Phenomena (4 papers), Astro and Planetary Science (2 papers) and Astrophysics and Star Formation Studies (2 papers). Harold I. Ewen is often cited by papers focused on Astrophysics and Cosmic Phenomena (4 papers), Astro and Planetary Science (2 papers) and Astrophysics and Star Formation Studies (2 papers). Harold I. Ewen collaborates with scholars based in United States. Harold I. Ewen's co-authors include Edward M. Purcell, F. D. Drake, Nannielou H. Dieter and Bart J. Bok and has published in prestigious journals such as Nature, The Astrophysical Journal and The Astronomical Journal.

In The Last Decade

Co-authorship network of co-authors of Harold I. Ewen i

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Fields of papers citing papers by Harold I. Ewen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Harold I. Ewen

Since Specialization

Citations

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