Bjørn Johnsen
Impact in
- Atmospheric Science top 5%
- Atmospheric Ozone and Climate
- Atmospheric chemistry and aerosols
- Global and Planetary Change top 5%
- Atmospheric aerosols and clouds
- Atmospheric and Environmental Gas Dynamics
Papers in
-
- Atmospheric Ozone and Climate 21
- Atmospheric chemistry and aerosols 10
-
- Atmospheric aerosols and clouds 9
- Atmospheric and Environmental Gas Dynamics 8
- Co-authors
- Kaisa LakkalaTerje ChristensenEllen BruzellTapani KoskelaG. BernhardArne DahlbackM. BlumthalerVitali Fioletov
- Journals
- Atmospheric chemistry and physics (7 papers)Journal of Geophysical Research Atmospheres (4 papers)Journal of Photochemistry and Photobiology B Biology (2 papers)Scientific Reports (1 paper)Planta (1 paper)
- Partner nations
- NorwayFinlandUnited States
In The Last Decade
Bjørn Johnsen
34 papers receiving 501 citations
Peers
Comparison fields: 5 of 80
- Atmospheric Science 316
- Global and Planetary Change 275
- Dermatology 89
- Orthodontics 30
- Health, Toxicology and Mutagenesis 73
Countries citing papers authored by Bjørn Johnsen
This map shows the geographic impact of Bjørn Johnsen'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 Bjørn Johnsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bjørn Johnsen more than expected).
Fields of papers citing papers by Bjørn Johnsen
This network shows the impact of papers produced by Bjørn Johnsen. 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 Bjørn Johnsen. The network helps show where Bjørn Johnsen may publish in the future.
Co-authors
The 25 scholars most cited alongside Bjørn Johnsen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2022 | 2 | |
| 2 | 2021 | 13 | |
| 3 | 2021 | 4 | |
| 4 | 2020 | 38 | |
| 5 | 2020 | 7 | |
| 6 | 2020 | 8 | |
| 7 | 2017 | 16 | |
| 8 | 2015 | 30 | |
| 9 | 2013 | 29 | |
| 10 | 2009 | 29 | |
| 11 | 2008 | 14 | |
| 12 | 2008 | 31 | |
| 13 | 2008 | 29 | |
| 14 | 2007 | 24 | |
| 15 | 2006 | 4 | |
| 16 | 2005 | 1 | |
| 17 | 2003 | 56 | |
| 18 | 2003 | 9 | |
| 19 | Results From The Nordic Intercomparison of Ultraviolet Spectroradiometers In Sweden 2000 | 2002 | 3 |
| 20 | 1991 | 16 |
About Bjørn Johnsen
Bjørn Johnsen is a scholar working on Atmospheric Science, Global and Planetary Change, Dermatology, Ophthalmology and Aerospace Engineering, having authored 36 papers that have together received 534 indexed citations. Recurring topics across this work include Atmospheric Ozone and Climate (21 papers), Atmospheric chemistry and aerosols (10 papers), Atmospheric aerosols and clouds (9 papers), Calibration and Measurement Techniques (8 papers), Atmospheric and Environmental Gas Dynamics (8 papers), Skin Protection and Aging (7 papers), Solar Radiation and Photovoltaics (5 papers) and Ocular and Laser Science Research (3 papers). The work is most often cited by research in Atmospheric Science (316 citations), Global and Planetary Change (275 citations), Dermatology (89 citations), Orthodontics (30 citations) and Health, Toxicology and Mutagenesis (73 citations). Bjørn Johnsen has collaborated with scholars based in Norway, Finland and United States. Frequent co-authors include Kaisa Lakkala, Terje Christensen, Ellen Bruzell, Tapani Koskela, G. Bernhard, Arne Dahlback, M. Blumthaler, Vitali Fioletov, Josef Schreder and Tove Svendby. Their work appears in journals such as Atmospheric chemistry and physics, Journal of Geophysical Research Atmospheres, Journal of Photochemistry and Photobiology B Biology, Scientific Reports and Planta.
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.