Ka Chun Yu

46 total papers · 700 total citations
18 papers, 486 citations indexed

About

Ka Chun Yu is a scholar working on Astronomy and Astrophysics, Spectroscopy and Education. According to data from OpenAlex, Ka Chun Yu has authored 18 papers receiving a total of 486 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Astronomy and Astrophysics, 5 papers in Spectroscopy and 4 papers in Education. Recurrent topics in Ka Chun Yu's work include Astrophysics and Star Formation Studies (9 papers), Stellar, planetary, and galactic studies (5 papers) and Science Education and Pedagogy (4 papers). Ka Chun Yu is often cited by papers focused on Astrophysics and Star Formation Studies (9 papers), Stellar, planetary, and galactic studies (5 papers) and Science Education and Pedagogy (4 papers). Ka Chun Yu collaborates with scholars based in United States, Chile and Serbia. Ka Chun Yu's co-authors include John Bally, Steve Heathcote, Bo Reipurth, Kamran Sahami, L. Testi, Luis F. Rodrı́guez, D. S. Shepherd, Youssef Billawala, David Devine and Q. Daniel Wang and has published in prestigious journals such as The Astrophysical Journal, The Astronomical Journal and American Journal of Physics.

In The Last Decade

Ka Chun Yu

18 papers receiving 468 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ka Chun Yu 410 154 63 60 33 18 486
S. Leccia 404 1.0× 10 0.1× 13 0.2× 76 1.3× 26 0.8× 37 531
Ronald J. Reynolds 337 0.8× 28 0.2× 59 0.9× 3 0.1× 37 1.1× 16 425
D. Ladjal 407 1.0× 37 0.2× 40 0.6× 3 0.1× 11 0.3× 20 453
Anita Krishnamurthi 391 1.0× 13 0.1× 3 0.0× 23 0.4× 12 0.4× 12 437
Jana Grcevich 499 1.2× 31 0.2× 22 0.3× 6 0.1× 13 0.4× 13 521
Philip Taylor 425 1.0× 19 0.1× 3 0.0× 22 0.4× 67 2.0× 30 548
A. G. Gibb 404 1.0× 181 1.2× 98 1.6× 1 0.0× 48 1.5× 22 467
Tamara T. Helfer 394 1.0× 61 0.4× 14 0.2× 2 0.0× 10 0.3× 13 419
Jun‐Ichi Morino 408 1.0× 73 0.5× 43 0.7× 20 0.6× 20 430
Margaret M. Hanson 380 0.9× 25 0.2× 27 0.4× 2 0.0× 16 0.5× 24 405

Countries citing papers authored by Ka Chun Yu

Since Specialization
Citations

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

Fields of papers citing papers by Ka Chun Yu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ka Chun Yu. 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 Ka Chun Yu. The network helps show where Ka Chun Yu may publish in the future.

Co-authorship network of co-authors of Ka Chun Yu

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

All Works

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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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2026