Halldór Ármannsson
Impact in
- Geochemistry and Petrology top 1%
- Groundwater and Isotope Geochemistry
- Geophysics top 5%
- Geological and Geochemical Analysis
Papers in
-
- Groundwater and Isotope Geochemistry 19
-
- Methane Hydrates and Related Phenomena 19
- Co-authors
- Sigurdur R. Gislason (3 shared papers)Stefán Arnórsson (3 shared papers)Hrefna Kristmannsdóttir (8 shared papers)Thráinn Fridriksson (9 shared papers)William Darling (3 shared papers)Bjarni Reyr Kristjánsson (2 shared papers)Alper Baba (1 shared paper)Alfred Hemingway Truesdell (1 shared paper)
- Journals
- Geothermics (12 papers)Applied Geochemistry (4 papers)Chemical Geology (3 papers)Analytica Chimica Acta (3 papers)Geochimica et Cosmochimica Acta (2 papers)
- Partner nations
- IcelandUnited KingdomChina
In The Last Decade
Halldór Ármannsson
88 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 106
- Geochemistry and Petrology 622
- Geophysics 564
- Environmental Engineering 613
- Environmental Chemistry 322
- Renewable Energy, Sustainability and the Environment 407
Countries citing papers authored by Halldór Ármannsson
This map shows the geographic impact of Halldór Ármannsson'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 Halldór Ármannsson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Halldór Ármannsson more than expected).
Fields of papers citing papers by Halldór Ármannsson
This network shows the impact of papers produced by Halldór Ármannsson. 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 Halldór Ármannsson. The network helps show where Halldór Ármannsson may publish in the future.
Co-authors
The 25 scholars most cited alongside Halldór Ármannsson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 94 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1996 | 414 | |
| 2 | 2003 | 153 | |
| 3 | 2006 | 118 | |
| 4 | 2005 | 83 | |
| 5 | 1989 | 82 | |
| 6 | 1982 | 77 | |
| 7 | 1989 | 63 | |
| 8 | 2015 | 60 | |
| 9 | 1995 | 59 | |
| 10 | 1989 | 58 | |
| 11 | 1992 | 58 | |
| 12 | 2006 | 54 | |
| 13 | 2019 | 42 | |
| 14 | 1990 | 42 | |
| 15 | 2017 | 37 | |
| 16 | 2013 | 36 | |
| 17 | 2013 | 34 | |
| 18 | 2004 | 34 | |
| 19 | CO2 fixation by calcite in high-temperature geothermal systems in Iceland | 2008 | 33 |
| 20 | 1987 | 30 |
About Halldór Ármannsson
Halldór Ármannsson is a scholar working on Geochemistry and Petrology, Environmental Chemistry, Environmental Engineering, Mechanics of Materials and Geophysics, having authored 94 papers that have together received 2.1k indexed citations. Recurring topics across this work include Hydrocarbon exploration and reservoir analysis (23 papers), Groundwater and Isotope Geochemistry (19 papers), Methane Hydrates and Related Phenomena (19 papers), CO2 Sequestration and Geologic Interactions (16 papers), Geothermal Energy Systems and Applications (15 papers), Geochemistry and Geologic Mapping (11 papers), Groundwater flow and contamination studies (7 papers) and Heavy metals in environment (5 papers). The work is most often cited by research in Geochemistry and Petrology (622 citations), Geophysics (564 citations), Environmental Engineering (613 citations), Environmental Chemistry (322 citations) and Renewable Energy, Sustainability and the Environment (407 citations). Halldór Ármannsson has collaborated with scholars based in Iceland, United Kingdom and China. Frequent co-authors include Sigurdur R. Gislason, Stefán Arnórsson, Hrefna Kristmannsdóttir, Thráinn Fridriksson, William Darling, Bjarni Reyr Kristjánsson, Alper Baba, Alfred Hemingway Truesdell, Magnús Ólafsson and Franco D’Amore. Their work appears in journals such as Geothermics, Applied Geochemistry, Chemical Geology, Analytica Chimica Acta and Geochimica et Cosmochimica Acta.
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.