John W. Appel

About

John W. Appel is a scholar working on Astronomy and Astrophysics, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, John W. Appel has authored 26 papers receiving a total of 181 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Astronomy and Astrophysics, 7 papers in Electrical and Electronic Engineering and 3 papers in Aerospace Engineering. Recurrent topics in John W. Appel’s work include Superconducting and THz Device Technology (17 papers), Radio Astronomy Observations and Technology (16 papers) and Cosmology and Gravitation Theories (8 papers). John W. Appel is often cited by papers focused on Superconducting and THz Device Technology (17 papers), Radio Astronomy Observations and Technology (16 papers) and Cosmology and Gravitation Theories (8 papers). John W. Appel collaborates with scholars based in United States, Chile and Canada. John W. Appel's co-authors include Thomas Essinger-Hileman, Suzanne T. Staggs, Lyman A. Page, A. Kusaka, Sara M. Simon, S. Raghunathan, Lucas Parker, N. Jarosik, Katerina Visnjic and Tobias A. Marriage and has published in prestigious journals such as The Astrophysical Journal, Review of Scientific Instruments and Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment.

In The Last Decade

Co-authorship network of co-authors of John W. Appel i

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Fields of papers citing papers by John W. Appel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John W. Appel. 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 John W. Appel. The network helps show where John W. Appel may publish in the future.

Countries citing papers authored by John W. Appel

Since Specialization

Citations

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