Å. Hjalmarson
- Physiology top 5%
- Spectroscopy top 5%
- Astronomy and Astrophysics top 5%
- Cardiology and Cardiovascular Medicine top 10%
- Atomic and Molecular Physics, and Optics top 10%
- Co-authors
- Per FribergJohan HerlitzThomas KarlssonBernhard SvanbergB. HöglundWilliam M. IrvineMona From AttebringW. M. Irvine
- Topics
- Astrophysics and Star Formation Studies (15 papers)Cardiac Imaging and Diagnostics (7 papers)Molecular Spectroscopy and Structure (7 papers)
- Partner nations
- SwedenUnited KingdomUnited States
In The Last Decade
Å. Hjalmarson
46 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 111
- Physiology 368
- Spectroscopy 269
- Astronomy and Astrophysics 239
- Cardiology and Cardiovascular Medicine 233
- Atomic and Molecular Physics, and Optics 191
Countries citing papers authored by Å. Hjalmarson
This map shows the geographic impact of Å. Hjalmarson'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 Å. Hjalmarson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Å. Hjalmarson more than expected).
Fields of papers citing papers by Å. Hjalmarson
This network shows the impact of papers produced by Å. Hjalmarson. 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 Å. Hjalmarson. The network helps show where Å. Hjalmarson may publish in the future.
Co-authorship network of co-authors of Å. Hjalmarson
This figure shows the co-authorship network connecting the top 25 collaborators of Å. Hjalmarson. A scholar is included among the top collaborators of Å. Hjalmarson 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 Å. Hjalmarson. Å. Hjalmarson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 9 | |
| 2 | 59 | |
| 3 | 116 | |
| 4 | 92 | |
| 5 | 34 | |
| 6 | 25 | |
| 7 | 19 | |
| 8 | 21 | |
| 9 | Characteristics and prognosis in hypertensives with acute chest pain | 4 |
| 10 | 19 | |
| 11 | 10 | |
| 12 | 21 | |
| 13 | 21 | |
| 14 | 17 | |
| 15 | 7 | |
| 16 | Astrochemistry - observational aspects. | 1 |
| 17 | The spectra of Orion A and IRC + 10216 between 72.2 and 91.1 GHz. | 2 |
| 18 | Confirmation of the Existence of Two New Interstellar Molecules: C 3 H and C 3 O | 3 |
| 19 | 68 | |
| 20 | 20 |
About Å. Hjalmarson
Å. Hjalmarson is a scholar working on Astronomy and Astrophysics, Cardiology and Cardiovascular Medicine and Spectroscopy, having authored 46 papers that have together received 1.1k indexed citations. Recurring topics across this work include Astrophysics and Star Formation Studies (15 papers), Cardiac Imaging and Diagnostics (7 papers) and Molecular Spectroscopy and Structure (7 papers). The work is most often cited by research in Spectroscopy (269 citations), Astronomy and Astrophysics (239 citations) and Applied Psychology (73 citations). Å. Hjalmarson has collaborated with scholars based in Sweden, United Kingdom and United States. Frequent co-authors include Per Friberg, Johan Herlitz, Thomas Karlsson, Bernhard Svanberg, B. Höglund, William M. Irvine, Mona From Attebring, W. M. Irvine, Serena Tonstad and R. D. Sweet. Their work appears in journals such as JAMA, The Astrophysical Journal and European Heart Journal.
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.