This map shows the geographic impact of H. Pedersen'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 H. Pedersen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Pedersen more than expected).
This network shows the impact of papers produced by H. Pedersen. 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 H. Pedersen. The network helps show where H. Pedersen may publish in the future.
Co-authorship network of co-authors of H. Pedersen
This figure shows the co-authorship network connecting the top 25 collaborators of H. Pedersen.
A scholar is included among the top collaborators of H. Pedersen 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 H. Pedersen. H. Pedersen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Fomsgaard, Inge S., Ana P. Barba de la Rosa, Carsten Christophersen, et al.. (2010). Adding Value to Holy Grain: Providing the Key Tools for the Exploitation of Amaranth - The Protein-rich Grain of the Aztecs:Results from a Joint European - Latin American Research Project.1 indexed citations
10.
Grav, T., Morten W. Hansen, H. Pedersen, et al.. (2001). GRB 011211 optical observations: likely afterglow.. GCN. 1191. 1.
11.
Fynbo, J. P. U., P. Møller, T. H. Dall, et al.. (2000). Spectroscopic redshift of GRB 000926.. Research at the University of Copenhagen (University of Copenhagen). 807. 1.1 indexed citations
Hjorth, J., M. I. Andersen, L. M. Cairós, et al.. (1999). GRB 990123 spectroscopic redshifts.. GCN. 219. 1.1 indexed citations
14.
Jensen, B. L., H. Pedersen, J. Hjorth, et al.. (1999). GRB 000326: optical observations.. UvA-DARE (University of Amsterdam). 3243(788). 1.2 indexed citations
15.
Jensen, B. L., et al.. (1999). GRB 991208 optical decay.. GCN. 454. 1.
16.
Pedersen, H., D. Jennings, S. Mereghetti, & B. J. Teegarden. (1997). INTEGRAL burst alert service. 382. 433.1 indexed citations
Chevalier, C., et al.. (1989). Optical studies of transient low-mass x-ray binaries in quiescence. I: centaurus X-4: orbital period, light curve, spectrum and models for the system. UvA-DARE (University of Amsterdam). 210. 114–126.5 indexed citations
19.
Boër, M., et al.. (1988). Constraints on the optical counterpart of GBS 0526-66.. NASA STI/Recon Technical Report N. 214. 148–152.
20.
Pedersen, H.. (1983). Optical identification of the transient X-ray source 4U1543-47.. The Messenger. 34. 21–22.5 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.