This map shows the geographic impact of J. Schraml'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. Schraml with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Schraml more than expected).
This network shows the impact of papers produced by J. Schraml. 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. Schraml. The network helps show where J. Schraml may publish in the future.
Co-authorship network of co-authors of J. Schraml
This figure shows the co-authorship network connecting the top 25 collaborators of J. Schraml.
A scholar is included among the top collaborators of J. Schraml 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. Schraml. J. Schraml is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
18 of 18 papers shown
1.
Bieging, J. H., R. Mauersberger, W. J. Altenhoff, et al.. (1997). Coordinated Observations of Comet Hale-Bopp between 32 and 860 GHz. American Astronomical Society Meeting Abstracts. 191.1 indexed citations
Altenhoff, W. J., et al.. (1996). PRECISE FLUX DENSITY DETERMINATION OF 1 CERES WITH THE HEINRICH-HERTZ-TELESCOPE AT 250 GHZ. 309(3). 953–956.1 indexed citations
4.
Altenhoff, W. J., et al.. (1989). Radio continuum observations of comet P/Halley at 250 GHz. 222. 323–328.5 indexed citations
5.
Altenhoff, W. J., R. Chini, H. Hein, et al.. (1988). First radio astronomical estimate of the temperature of Pluto. 190.18 indexed citations
6.
Bockelée–Morvan, D., J. Crovisier, D. Despois, et al.. (1987). Molecular observations of comets P/Giacobini-Zinner 1984e and P/Halley 1982i at millimetre wavelengths. 180. 253–262.16 indexed citations
7.
Despois, D., J. Crovisier, D. Bockelée–Morvan, et al.. (1986). Observations of hydrogen cyanide in comet Halley. 160(2).15 indexed citations
8.
Altenhoff, W. J., et al.. (1986). Radio continuum observations of comet Halley. 164(1). 227–230.8 indexed citations
Altenhoff, W. J., D. Downes, T. Pauls, & J. Schraml. (1979). Survey of the galactic plane at 4.875 GHz.. Astronomy & Astrophysics Supplement Series. 35. 23.8 indexed citations
Terzian, Yervant, P. G. Mezger, & J. Schraml. (1968). On the Electron Temperatures of the Orion Nebula and NGC 2024 (I): Radio Observations of the Free-Free Continuum. 1. 153–158.
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.