H. Dahlgaard

3.4k total citations
83 papers, 2.4k citations indexed

About

H. Dahlgaard is a scholar working on Global and Planetary Change, Radiological and Ultrasound Technology and Inorganic Chemistry. According to data from OpenAlex, H. Dahlgaard has authored 83 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Global and Planetary Change, 32 papers in Radiological and Ultrasound Technology and 20 papers in Inorganic Chemistry. Recurrent topics in H. Dahlgaard's work include Radioactive contamination and transfer (64 papers), Radioactivity and Radon Measurements (32 papers) and Radioactive element chemistry and processing (20 papers). H. Dahlgaard is often cited by papers focused on Radioactive contamination and transfer (64 papers), Radioactivity and Radon Measurements (32 papers) and Radioactive element chemistry and processing (20 papers). H. Dahlgaard collaborates with scholars based in Denmark, Sweden and United Kingdom. H. Dahlgaard's co-authors include Sven Poul Nielsen, A. Aarkrog, Xiaolin Hou, E. Holm, Qingjiang Chen, L. Hallstadius, Jan Kučera, Mats Eriksson, Per Roos and Stefan Stürup and has published in prestigious journals such as Nature, Environmental Science & Technology and Analytical Chemistry.

In The Last Decade

H. Dahlgaard

82 papers receiving 2.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H. Dahlgaard Denmark 33 1.8k 1.2k 690 401 325 83 2.4k
A. Aarkrog Denmark 29 1.7k 1.0× 1.2k 1.0× 529 0.8× 306 0.8× 352 1.1× 107 2.3k
Sven Poul Nielsen Denmark 29 1.6k 0.9× 1.1k 1.0× 500 0.7× 286 0.7× 355 1.1× 119 2.2k
Per Roos Denmark 31 1.7k 0.9× 1.2k 1.0× 1.0k 1.5× 516 1.3× 286 0.9× 109 2.9k
E. Holm Sweden 34 2.3k 1.3× 2.0k 1.7× 819 1.2× 388 1.0× 598 1.8× 138 3.4k
Daisuke Tsumune Japan 28 1.7k 1.0× 881 0.8× 636 0.9× 312 0.8× 693 2.1× 89 2.4k
T.M. Beasley United States 20 1.1k 0.6× 845 0.7× 510 0.7× 246 0.6× 198 0.6× 46 1.5k
Masatoshi Yamada Japan 36 2.7k 1.5× 1.9k 1.6× 1.6k 2.3× 559 1.4× 638 2.0× 139 3.6k
Aya Sakaguchi Japan 30 2.0k 1.1× 1.4k 1.2× 1.0k 1.5× 239 0.6× 759 2.3× 120 2.8k
Yasuhito Igarashi Japan 35 2.8k 1.6× 1.8k 1.5× 910 1.3× 860 2.1× 795 2.4× 176 3.7k
Hugh D. Livingston United States 32 1.8k 1.0× 999 0.9× 470 0.7× 758 1.9× 266 0.8× 74 3.1k

Countries citing papers authored by H. Dahlgaard

Since Specialization
Citations

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

Fields of papers citing papers by H. Dahlgaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Dahlgaard. 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. Dahlgaard. The network helps show where H. Dahlgaard may publish in the future.

Co-authorship network of co-authors of H. Dahlgaard

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

All Works

20 of 20 papers shown
1.
Lind, Ole Christian, Brit Salbu, Koen Janssens, K. Proost, & H. Dahlgaard. (2005). Characterization of uranium and plutonium containing particles originating from the nuclear weapons accident in Thule, Greenland, 1968. Journal of Environmental Radioactivity. 81(1). 21–32. 45 indexed citations
2.
Lindahl, Patric, Per Roos, E. Holm, & H. Dahlgaard. (2005). Studies of Np and Pu in the marine environment of Swedish–Danish waters and the North Atlantic Ocean. Journal of Environmental Radioactivity. 82(3). 285–301. 43 indexed citations
3.
Eriksson, Mats, E. Holm, Per Roos, & H. Dahlgaard. (2004). Distribution and flux of 238Pu, 239,240Pu, 241Am, 137Cs and 210Pb to high arctic lakes in the Thule district (Greenland). Journal of Environmental Radioactivity. 75(3). 285–299. 24 indexed citations
4.
Dahlgaard, H., et al.. (2004). Levels and trends of radioactive contaminants in the Greenland environment. The Science of The Total Environment. 331(1-3). 53–67. 31 indexed citations
5.
Hou, Xiaolin, et al.. (2003). Iodine-129 in thyroid and urine in Ukraine and Denmark. The Science of The Total Environment. 302(1-3). 63–73. 25 indexed citations
6.
Hou, Xiaolin, C.L. Fogh, Jan Kučera, et al.. (2003). Iodine-129 and Caesium-137 in Chernobyl contaminated soil and their chemical fractionation. The Science of The Total Environment. 308(1-3). 97–109. 113 indexed citations
7.
Keith‐Roach, Miranda J., Katherine Morris, & H. Dahlgaard. (2003). An investigation into technetium binding in sediments. Marine Chemistry. 81(3-4). 149–162. 34 indexed citations
8.
Hou, Xiaolin, H. Dahlgaard, Sven Poul Nielsen, & Jan Kučera. (2002). Level and origin of Iodine-129 in the Baltic Sea. Journal of Environmental Radioactivity. 61(3). 331–343. 52 indexed citations
9.
Gustafsson, Ö., Johan Axelman, Dag Broman, Mats Eriksson, & H. Dahlgaard. (2001). Process-diagnostic patterns of chlorobiphenyl congeners in two radiochronologically characterized sediment cores from the northern Baffin Bay. Chemosphere. 45(6-7). 759–766. 14 indexed citations
10.
Keith‐Roach, Miranda J., Stefan Stürup, Deborah Oughton, & H. Dahlgaard. (2001). Comparison of two ICP-MS set-ups for measuring 99Tc in large volume water samples. The Analyst. 127(1). 70–75. 24 indexed citations
11.
Hou, Xiaolin, H. Dahlgaard, Sven Poul Nielsen, & Wenjun Ding. (2000). Iodine-129 in human thyroids and seaweed in China. The Science of The Total Environment. 246(2-3). 285–291. 34 indexed citations
12.
Vintró, Luis León, et al.. (2000). Oxidation-state distribution of plutonium in surface and subsurface waters at Thule, northwest Greenland. Applied Radiation and Isotopes. 52(3). 697–703. 20 indexed citations
13.
Aarkrog, A., H. Dahlgaard, & Sven Poul Nielsen. (2000). Environmental radioactive contamination in Greenland: a 35 years retrospect. The Science of The Total Environment. 245(1-3). 233–248. 24 indexed citations
14.
Mitchell, P.I., Luis León Vintró, H. Dahlgaard, C. Gascó, & Joan-Albert Sánchez-Cabeza. (1997). Perturbation in the 240Pu239Pu global fallout ratio in local sediments following the nuclear accidents at Thule (Greenland) and Palomares (Spain). The Science of The Total Environment. 202(1-3). 147–153. 57 indexed citations
15.
Dahlgaard, H., et al.. (1995). Quality assurance of the oceanographic tracers Technetium-99 and Antimony-125: Intercomparisons and recovery tests. Journal of Marine Systems. 6(5-6). 391–396. 11 indexed citations
16.
Dahlgaard, H.. (1995). Radioactive tracers as a tool in coastal oceanography: An overview of the MAST-52 project. Journal of Marine Systems. 6(5-6). 381–389. 11 indexed citations
17.
Chen, Qingjiang, H. Dahlgaard, & Sven Poul Nielsen. (1994). Determination of 99Tc in sea water at ultra low levels. Analytica Chimica Acta. 285(1-2). 177–180. 32 indexed citations
18.
Chen, Qingjiang, et al.. (1989). Determination of technetium-99 in environmental samples by solvent extraction at controlled valence. Journal of Radioanalytical and Nuclear Chemistry. 131(1). 171–187. 15 indexed citations
19.
Aarkrog, A., H. Dahlgaard, K. Nilsson, & E. Holm. (1984). Further Studies of Plutonium and Americium at Thule, Greenland. Health Physics. 46(1). 29–44. 45 indexed citations
20.
Bøtter-Jensen, L. & H. Dahlgaard. (1981). A Sensitive Turbidity Controller for Phytoplankton Suspensions Applied to Bioaccumulation Studies of Mussels. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 2 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.

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