Helge E. Bjørnstad

24 total papers · 550 total citations
20 papers, 379 citations indexed

About

Helge E. Bjørnstad is a scholar working on Global and Planetary Change, Radiological and Ultrasound Technology and Inorganic Chemistry. According to data from OpenAlex, Helge E. Bjørnstad has authored 20 papers receiving a total of 379 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Global and Planetary Change, 10 papers in Radiological and Ultrasound Technology and 7 papers in Inorganic Chemistry. Recurrent topics in Helge E. Bjørnstad's work include Radioactive contamination and transfer (14 papers), Radioactivity and Radon Measurements (10 papers) and Radioactive element chemistry and processing (7 papers). Helge E. Bjørnstad is often cited by papers focused on Radioactive contamination and transfer (14 papers), Radioactivity and Radon Measurements (10 papers) and Radioactive element chemistry and processing (7 papers). Helge E. Bjørnstad collaborates with scholars based in Norway, United Kingdom and Bulgaria. Helge E. Bjørnstad's co-authors include Brit Salbu, Deborah Oughton, Gunnhild Riise, John E. Brittain, Espen Lydersen, Dag Hongve, J. Philip Day, Jan John, Egil T. Gjessing and Antonio B.S. Poléo and has published in prestigious journals such as The Science of The Total Environment, Water Research and Analytica Chimica Acta.

In The Last Decade

Helge E. Bjørnstad

19 papers receiving 339 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Helge E. Bjørnstad 223 161 99 55 54 20 379
S.M. Enamorado-Báez 143 0.6× 172 1.1× 51 0.5× 98 1.8× 30 0.6× 16 427
I. Vioque 205 0.9× 279 1.7× 91 0.9× 49 0.9× 51 0.9× 25 430
Caroline Simonucci 197 0.9× 108 0.7× 86 0.9× 56 1.0× 40 0.7× 19 396
Y. Katayama 197 0.9× 150 0.9× 70 0.7× 36 0.7× 15 0.3× 42 404
Maria Suplińska 227 1.0× 231 1.4× 19 0.2× 62 1.1× 29 0.5× 17 384
H. Fujiwara 272 1.2× 172 1.1× 109 1.1× 44 0.8× 11 0.2× 24 421
P. Linsalata 178 0.8× 213 1.3× 149 1.5× 33 0.6× 20 0.4× 22 377
Laurent Garcia-Sanchez 269 1.2× 156 1.0× 61 0.6× 58 1.1× 29 0.5× 24 430
A. G. Gillett 288 1.3× 205 1.3× 96 1.0× 32 0.6× 19 0.4× 12 397
D. Calmet 255 1.1× 155 1.0× 70 0.7× 20 0.4× 14 0.3× 32 422

Countries citing papers authored by Helge E. Bjørnstad

Since Specialization
Citations

This map shows the geographic impact of Helge E. Bjørnstad'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 Helge E. Bjørnstad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helge E. Bjørnstad more than expected).

Fields of papers citing papers by Helge E. Bjørnstad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helge E. Bjørnstad. 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 Helge E. Bjørnstad. The network helps show where Helge E. Bjørnstad may publish in the future.

Co-authorship network of co-authors of Helge E. Bjørnstad

This figure shows the co-authorship network connecting the top 25 collaborators of Helge E. Bjørnstad. A scholar is included among the top collaborators of Helge E. Bjørnstad 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 Helge E. Bjørnstad. Helge E. Bjørnstad is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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.

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