This map shows the geographic impact of C. A. Knight'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 C. A. Knight with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. A. Knight more than expected).
This network shows the impact of papers produced by C. A. Knight. 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 C. A. Knight. The network helps show where C. A. Knight may publish in the future.
Co-authorship network of co-authors of C. A. Knight
This figure shows the co-authorship network connecting the top 25 collaborators of C. A. Knight.
A scholar is included among the top collaborators of C. A. Knight 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 C. A. Knight. C. A. Knight is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Counselman, C. C., I. I. Shapiro, A. E. E. Rogers, et al.. (1977). VLBI clock synchronization. Proceedings of the IEEE. 65(11). 1622–1623.5 indexed citations
Clark, T. A., H. F. Hinteregger, C. A. Knight, et al.. (1973). Source Positions from Very Long Baseline Interferometer Observations.. Bulletin of the American Astronomical Society. 5. 30.2 indexed citations
Hinteregger, H. F., C. A. Knight, D. S. Robertson, et al.. (1971). Precision Geodesy Via Radio Interferometry: First Results.. Bulletin of the American Astronomical Society. 3. 467.1 indexed citations
16.
Knight, C. A., D. S. Robertson, I. I. Shapiro, et al.. (1971). Observations with the Haystack-Gold-stone Interferometer of Phase Scintillations due to the Solar Corona.. Bulletin of the American Astronomical Society. 3. 447.1 indexed citations
17.
Whitney, A. R., I. I. Shapiro, A. E. E. Rogers, et al.. (1971). High-Accuracy Determination of 3C273-3C279 Position Difference from Long-Baseline Interferometer Fringe Phase Measurements.. Bulletin of the American Astronomical Society. 3. 465.1 indexed citations
Whitney, A. R., B. F. Burke, T. A. Clark, et al.. (1970). Long-Baseline Interferometric Measurement of Gravitational Bending of Radiation from 3C279 in the Solar Gravitational Field.. Bulletin of the American Astronomical Society. 2. 356.1 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.