Petri Kärhä
- Aerospace Engineering top 2%
- Calibration and Measurement Techniques 66
- Infrared Target Detection Methodologies 15
- Atmospheric Science top 10%
- Atmospheric Ozone and Climate 32
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- Scientific Measurement and Uncertainty Evaluation 12
- Global and Planetary Change top 10%
- Impact of Light on Environment and Health 13
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- Color Science and Applications 14
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- Advanced Sensor Technologies Research 11
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- Solar Radiation and Photovoltaics 7
- Co-authors
- Erkki IkonenTomi PulliTuomas PoikonenFarshid ManoocheriAntti HaapalinnaToomas KübarseppHans BaumgartnerAnu Heikkilä
- Journals
- Journal of Geophysical Research Atmospheres (2 papers)Applied Physics Letters (1 paper)Journal of Applied Physics (1 paper)
- Partner nations
- FinlandSwitzerlandGermany
In The Last Decade
Petri Kärhä
97 papers receiving 832 citations
Peers
Comparison fields: 5 of 82
- Aerospace Engineering 425
- Atmospheric Science 203
- Statistics, Probability and Uncertainty 81
- Global and Planetary Change 164
- Atomic and Molecular Physics, and Optics 134
Countries citing papers authored by Petri Kärhä
This map shows the geographic impact of Petri Kärhä'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 Petri Kärhä with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Petri Kärhä more than expected).
Fields of papers citing papers by Petri Kärhä
This network shows the impact of papers produced by Petri Kärhä. 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 Petri Kärhä. The network helps show where Petri Kärhä may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Petri Kärhä, 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 | 2024 | 0 | |
| 2 | 2023 | 2 | |
| 3 | 2023 | 1 | |
| 4 | 2023 | 3 | |
| 5 | 2022 | 8 | |
| 6 | 2019 | 6 | |
| 7 | 2019 | 1 | |
| 8 | 2018 | 11 | |
| 9 | 2018 | 3 | |
| 10 | 2017 | 1 | |
| 11 | 2015 | 3 | |
| 12 | Effects of intelligent control on the lifetime of LED street lights | 2015 | 3 |
| 13 | 2010 | 20 | |
| 14 | 2010 | 1 | |
| 15 | 2009 | 1 | |
| 16 | 2009 | 2 | |
| 17 | Modeling Distance Dependence of LED Illuminance | 2007 | 1 |
| 18 | 2005 | 8 | |
| 19 | 2005 | 13 | |
| 20 | 1999 | 7 |
About Petri Kärhä
Petri Kärhä is a scholar working on Aerospace Engineering, Atmospheric Science and Statistics, Probability and Uncertainty, having authored 101 papers that have together received 919 indexed citations. Recurring topics across this work include Calibration and Measurement Techniques (66 papers), Atmospheric Ozone and Climate (32 papers), Infrared Target Detection Methodologies (15 papers), Color Science and Applications (14 papers), Impact of Light on Environment and Health (13 papers), Scientific Measurement and Uncertainty Evaluation (12 papers), Advanced Sensor Technologies Research (11 papers) and Solar Radiation and Photovoltaics (7 papers). The work is most often cited by research in Aerospace Engineering (425 citations), Atmospheric Science (203 citations) and Statistics, Probability and Uncertainty (81 citations). Petri Kärhä has collaborated with scholars based in Finland, Switzerland and Germany. Frequent co-authors include Erkki Ikonen, Tomi Pulli, Tuomas Poikonen, Farshid Manoocheri, Antti Haapalinna, Toomas Kübarsepp, Hans Baumgartner, Anu Heikkilä, Jari Hovila and Jouni Envall. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Applied Physics Letters and Journal of Applied Physics.
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.