Ralph I. Larsen

38 papers receiving 548 citations

Peers

Ralph I. Larsen
Comparison fields: 5 of 97
  • Health, Toxicology and Mutagenesis 288
  • Environmental Engineering 239
  • Atmospheric Science 149
  • Automotive Engineering 97
  • Plant Science 70
Replace Giovanna Finzi with:
Giovanna Finzi Italy
H.J. Williamson United States
Sandro Finardi Italy
L.H.J.M. Janssen Netherlands
William M. Cox United States
Fatimah Ahamad Malaysia
Roger W. Brode United States
Richard J. Countess United States
Rong Yu United States
Valentin Foltescu Sweden
Ralph I. Larsen relative to Giovanna Finzi Italy Giovanna Finzi's profile →
Citations per field
00.5×10×15×17.5×
Giovanna Finzi · 1×
Citations per year

Countries citing papers authored by Ralph I. Larsen

Since Specialization
Citations

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

Fields of papers citing papers by Ralph I. Larsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralph I. Larsen. 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 Ralph I. Larsen. The network helps show where Ralph I. Larsen may publish in the future.

Co-authorship network of co-authors of Ralph I. Larsen

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph I. Larsen. A scholar is included among the top collaborators of Ralph I. Larsen 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 Ralph I. Larsen. Ralph I. Larsen 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
#WorkIndexed citations
1 4
2
A fully automated daily short-term ionospheric forecasting service
2
3 29
4 27
5 4
6 6
7 4
8 8
9 18
10 102
11 19
12 16
13 23
14 6
15 3
16 3
17 8
18 14
19 13
20 36

About Ralph I. Larsen

Ralph I. Larsen is a scholar working on Health, Toxicology and Mutagenesis, Environmental Engineering and Automotive Engineering, having authored 39 papers that have together received 643 indexed citations. Recurring topics across this work include Air Quality and Health Impacts (16 papers), Air Quality Monitoring and Forecasting (13 papers) and Vehicle emissions and performance (7 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (288 citations), Environmental Engineering (239 citations) and Process Chemistry and Technology (25 citations). Ralph I. Larsen has collaborated with scholars based in United States, Ireland and Ghana. Frequent co-authors include Walter W. Heck, William F. McDonnell, Margaret R. Christoffersen, Donald H. Horstman, I.J. Møller, Lawrence J. Folinsbee, J. Christoffersen, David L. Coffin, Donald E. Gardner and Allen S. Heagle. Their work appears in journals such as Water Research, Annals of the New York Academy of Sciences and Journal of the Air & Waste Management Association.

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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