This map shows the geographic impact of C. S. Jeffery'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. S. Jeffery with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. S. Jeffery more than expected).
This network shows the impact of papers produced by C. S. Jeffery. 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. S. Jeffery. The network helps show where C. S. Jeffery may publish in the future.
Co-authorship network of co-authors of C. S. Jeffery
This figure shows the co-authorship network connecting the top 25 collaborators of C. S. Jeffery.
A scholar is included among the top collaborators of C. S. Jeffery 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. S. Jeffery. C. S. Jeffery is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Bertolami, M. M. Miller, et al.. (2013). Pulsations driven by the ε-mechanism in post-merger remnants: First results. El Servicio de Difusión de la Creación Intelectual (National University of La Plata).2 indexed citations
10.
Jeffery, C. S., et al.. (2013). Establishing Shock Diagnostics in the Pulsating Extreme Helium Star V652 Herculis. ASPC. 479. 369.1 indexed citations
11.
Kilkenny, D., C. S. Jeffery, & C. Koen. (2012). Fifth Meeting on Hot Subdwarf Stars and Related Objects. ASPC. 452.32 indexed citations
Jeffery, C. S.. (2008). Extreme Helium Stars: A Decade of Progress. ASPC. 391. 53.2 indexed citations
14.
Heber, U., C. S. Jeffery, & R. Napiwotzki. (2008). Hot subdwarf stars and related objects : proceedings of a workshop held at Otto-Friedrich-Universität, Bamberg, Germany 23-27 July 2007. Astronomical Society of the Pacific eBooks.1 indexed citations
15.
Heber, U., C. S. Jeffery, & R. Napiwotzki. (2008). Hot Subdwarf Stars and Related Objects. ASPC. 392.73 indexed citations
Heber, U., et al.. (2003). MSST observations of the pulsating sdB star PG 1605+072.2 indexed citations
18.
Bulmer, Simón, et al.. (2000). Germany's European Diplomacy: Shaping the Regional Milieu. Research Explorer (The University of Manchester).31 indexed citations
19.
Jeffery, C. S. & P. W. Hill. (1996). A search for variability in the helium-rich subdwarf HD 144941. Observatory. 116. 156–161.4 indexed citations
20.
Jeffery, C. S.. (1995). The ultraviolet properties of cool material ejected by hydrogen-deficient stars.. A&A. 299. 135.2 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.