This map shows the geographic impact of J. B. Kaler'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 J. B. Kaler with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. B. Kaler more than expected).
This network shows the impact of papers produced by J. B. Kaler. 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 J. B. Kaler. The network helps show where J. B. Kaler may publish in the future.
Co-authorship network of co-authors of J. B. Kaler
This figure shows the co-authorship network connecting the top 25 collaborators of J. B. Kaler.
A scholar is included among the top collaborators of J. B. Kaler 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 J. B. Kaler. J. B. Kaler is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Cahn, J. H., J. B. Kaler, & Letizia Stanghellini. (1992). A catalogue of absolute fluxes and distances of planetary nebulae. Astronomy & Astrophysics Supplement Series. 94(3). 399–452.13 indexed citations
3.
Kaler, J. B. & George H. Jacoby. (1990). Temperature Relations Among Planetary Nebula Central Stars and Abundance-Core Mass Relations in the Magellanic Clouds. Bulletin of the American Astronomical Society. 22. 1249.1 indexed citations
4.
Kaler, J. B. & J. B. Hearnshaw. (1990). Book Review: Bubbles, voids and bumps in time: the new cosmology / CUP, 1989. Observatory. 110(1094). 20.
5.
Kaler, J. B., et al.. (1989). New Ultraviolet and Optical Observations of He 2-36. Bulletin of the American Astronomical Society. 21. 1200.1 indexed citations
Kaler, J. B.. (1987). The B Stars: Beacons of the Skies. S&T. 74. 147.1 indexed citations
10.
Shaw, Richard A. & J. B. Kaler. (1987). Photometry of Southern-Hemisphere Planetary Nebulae. Bulletin of the American Astronomical Society. 19. 1090.5 indexed citations
Anderson, C. M., et al.. (1980). X-ray Detection and Starspot Model for AG Draconis. Bulletin of the American Astronomical Society. 12. 819.
15.
Gallagher, J. S., J. B. Kaler, E. C. Olson, William I. Hartkopf, & Deidre A. Hunter. (1980). An optical light curve for Nova Cygni 1978. Publications of the Astronomical Society of the Pacific. 92. 46–46.9 indexed citations
16.
Kaler, J. B., S. J. Czyzak, & L. H. Aller. (1973). Infrared Emission in the Spectrum of SN 1972 in NGC 5253.. Bulletin of the American Astronomical Society. 5. 12.1 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.