This map shows the geographic impact of P. J. Warner'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 P. J. Warner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. J. Warner more than expected).
This network shows the impact of papers produced by P. J. Warner. 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 P. J. Warner. The network helps show where P. J. Warner may publish in the future.
Co-authorship network of co-authors of P. J. Warner
This figure shows the co-authorship network connecting the top 25 collaborators of P. J. Warner.
A scholar is included among the top collaborators of P. J. Warner 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 P. J. Warner. P. J. Warner is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hales, S. E. G., J. M. Riley, E. M. Waldram, P. J. Warner, & J. E. Baldwin. (2007). A final non-redundant catalogue for the 7C 151-MHz survey. Monthly Notices of the Royal Astronomical Society. 382(4). 1639–1642.48 indexed citations
3.
Hiriart, R., et al.. (2005). A case Study of Applying Object-Relational Persistence in Astronomy Data Archiving. ASPC. 347. 694.
4.
Young, J. S., John E. Baldwin, Alastair Basden, et al.. (2003). Astrophysical results from COAST. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4838. 369–369.2 indexed citations
Baldwin, John E., Roger C. Boysen, Christopher A. Haniff, et al.. (2000). Performance of new fringe-detecting avalanche photodiodes at COAST. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4006. 556–556.1 indexed citations
Burns, D., John E. Baldwin, P. J. Warner, et al.. (1997). <title>Astronomical results from COAST</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2871. 533–539.1 indexed citations
9.
Baldwin, J. E., Roger C. Boysen, David F. Buscher, et al.. (1996). The first images from an optical aperture synthesis array: mapping of Capella with COAST at two epochs.. Durham Research Online (Durham University). 306(1).33 indexed citations
McBride, Joe R., et al.. (1991). Oak Seedling Establishment in Relation to Environmental Factors at Annadel State Park. 126.1 indexed citations
12.
Hales, S. E. G., C. R. Masson, P. J. Warner, & J. E. Baldwin. (1990). The 6C survey of radio sources - III. The zone 48Monthly Notices of the Royal Astronomical Society. 246. 256–262.27 indexed citations
13.
Buscher, David F., C. Haniff, J. E. Baldwin, & P. J. Warner. (1990). Detection of a bright feature on the surface of Betelgeuse.. Monthly Notices of the Royal Astronomical Society. 245(1).16 indexed citations
14.
Baldwin, J. E., et al.. (1990). The 7C survey of radio sources at 151 MHz - two regions centered at RA 10h 28m, dec. 41 and RA 06h 28m, DEC 45.. Monthly Notices of the Royal Astronomical Society. 246(1). 110–122.46 indexed citations
Riley, J. M., P. J. Warner, Steve Rawlings, et al.. (1989). 4C74.26 - the largest radio source associated with a quasar. ORCA Online Research @Cardiff (Cardiff University).1 indexed citations
Winter, Andrew J., D. M. Wilson, P. J. Warner, et al.. (1980). The structure of Cygnus A at 150 MHz. Monthly Notices of the Royal Astronomical Society. 192(3). 931–944.12 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.