This map shows the geographic impact of A.C. Raptis'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 A.C. Raptis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.C. Raptis more than expected).
This network shows the impact of papers produced by A.C. Raptis. 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 A.C. Raptis. The network helps show where A.C. Raptis may publish in the future.
Co-authorship network of co-authors of A.C. Raptis
This figure shows the co-authorship network connecting the top 25 collaborators of A.C. Raptis.
A scholar is included among the top collaborators of A.C. Raptis 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 A.C. Raptis. A.C. Raptis is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gopalsami, N., Thomas W. Elmer, Shaolin Liao, et al.. (2011). Compressive sampling in passive millimeter-wave imaging. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8022. 80220I–80220I.14 indexed citations
Gopalsami, N., Sasan Bakhtiari, & A.C. Raptis. (1996). Near-field millimeter - wave imaging of nonmetallic materials. University of North Texas Digital Library (University of North Texas).1 indexed citations
11.
Bakhtiari, Sasan, N. Gopalsami, & A.C. Raptis. (1995). Characterization of delamination and disbonding in stratified dielectric composites by millimeter wave imaging. Materials Evaluation. 53(4). 468–471.7 indexed citations
12.
Gopalsami, N., et al.. (1993). Millimetre-wave remote sensing for detection of effluent species. Transactions of the American Nuclear Society. 68.1 indexed citations
13.
Raptis, A.C., et al.. (1988). Some observations of acoustic cavitation in water at 1 MHz. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).1 indexed citations
Raptis, A.C., et al.. (1981). Development and testing of high-temperature acoustic Doppler flowmeter. STIN. 82. 20492.2 indexed citations
18.
Raptis, A.C.. (1981). Method and apparatus for measuring flow velocity using matched filters. University of North Texas Digital Library (University of North Texas).1 indexed citations
19.
Gopalsami, N., et al.. (1980). Monitoring temperatures in coal conversion and combustion processes via ultrasound. Unknow.1 indexed citations
20.
Raptis, A.C., et al.. (1979). Investigation leading to the development of an acoustic Doppler slurry flowmeter. NASA STI/Recon Technical Report N. 80. 25640.1 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.