Leonard A. Sagan

745 total citations
35 papers, 468 citations indexed

About

Leonard A. Sagan is a scholar working on Sociology and Political Science, Radiology, Nuclear Medicine and Imaging and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Leonard A. Sagan has authored 35 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Sociology and Political Science, 7 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Safety, Risk, Reliability and Quality. Recurrent topics in Leonard A. Sagan's work include Nuclear and radioactivity studies (5 papers), Risk Perception and Management (5 papers) and Electromagnetic Fields and Biological Effects (4 papers). Leonard A. Sagan is often cited by papers focused on Nuclear and radioactivity studies (5 papers), Risk Perception and Management (5 papers) and Electromagnetic Fields and Biological Effects (4 papers). Leonard A. Sagan collaborates with scholars based in United States. Leonard A. Sagan's co-authors include R. Eric Heidel, C. L. Comar, Albert R. Jonsen, Jordan J. Cohen, Chris Whipple, Paolo F. Ricci, Lawrence R. Freedman, William G. Blackard, Howard B. Hamilton and A. A. Afifi and has published in prestigious journals such as Nature, Science and New England Journal of Medicine.

In The Last Decade

Leonard A. Sagan

32 papers receiving 381 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Leonard A. Sagan United States 11 91 85 66 53 44 35 468
James Robertson United Kingdom 12 65 0.7× 60 0.7× 36 0.5× 10 0.2× 16 0.4× 30 690
Marilyn K. Goldhaber United States 10 41 0.5× 41 0.5× 15 0.2× 50 0.9× 17 0.4× 13 434
Markku Sallmén Finland 23 45 0.5× 31 0.4× 18 0.3× 89 1.7× 13 0.3× 46 1.4k
R. S. Moreland United States 15 106 1.2× 117 1.4× 15 0.2× 6 0.1× 14 0.3× 31 948
Craig Sinclair Australia 21 59 0.6× 60 0.7× 12 0.2× 10 0.2× 21 0.5× 42 1.3k
M Deschamps Canada 11 39 0.4× 44 0.5× 63 1.0× 7 0.1× 24 0.5× 17 395
Ellen Provost United States 18 61 0.7× 143 1.7× 21 0.3× 5 0.1× 89 2.0× 38 944
Wendy Chen United States 16 58 0.6× 116 1.4× 25 0.4× 19 0.4× 44 1.0× 48 690
Emilie van Deventer Switzerland 13 72 0.8× 42 0.5× 49 0.7× 321 6.1× 10 0.2× 26 863
Kai Hu China 16 18 0.2× 73 0.9× 16 0.2× 5 0.1× 17 0.4× 61 755

Countries citing papers authored by Leonard A. Sagan

Since Specialization
Citations

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

Fields of papers citing papers by Leonard A. Sagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leonard A. Sagan. 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 Leonard A. Sagan. The network helps show where Leonard A. Sagan may publish in the future.

Co-authorship network of co-authors of Leonard A. Sagan

This figure shows the co-authorship network connecting the top 25 collaborators of Leonard A. Sagan. A scholar is included among the top collaborators of Leonard A. Sagan 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 Leonard A. Sagan. Leonard A. Sagan 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
1.
Sagan, Leonard A.. (1993). Electromagnetic Fields and Circadian Rhythms-Reply. JAMA. 269(7). 868–868. 1 indexed citations
2.
Sagan, Leonard A., et al.. (1992). Low dose irradiation and biological defense mechanisms : proceedings of the International Conference on Low Dose Irradiation and Biological Defense Mechanisms, Kyoto, Japan, 12-16 July 1992. 1 indexed citations
3.
Sagan, Leonard A.. (1991). Radiation hormesis: Evidence for radiation stimulation and speculation regarding mechanisms. International Journal of Radiation Applications and Instrumentation Part C Radiation Physics and Chemistry. 37(2). 313–317. 5 indexed citations
4.
Sagan, Leonard A.. (1990). EMF health effects research: Problems and current status. 1 indexed citations
5.
Riley, James C. & Leonard A. Sagan. (1990). The Health of Nations: True Causes of Sickness and Well-Being.. The American Historical Review. 95(1). 133–133. 1 indexed citations
6.
Sagan, Leonard A. & Jordan J. Cohen. (1990). Biological effects of low-dose radiation: overview and perspective.. PubMed. 59(1). 11–3. 10 indexed citations
7.
Sagan, Leonard A.. (1989). On Radiation, Paradigms, and Hormesis. Science. 245(4918). 574–574. 61 indexed citations
8.
Heidel, R. Eric & Leonard A. Sagan. (1988). The Health of Nations: True Causes of Sickness and Well-Being.. Population and Development Review. 14(3). 522–522. 44 indexed citations
9.
Sagan, Leonard A. & A. A. Afifi. (1978). Health and Economic Development I: Infant Mortality. IIASA PURE (International Institute of Applied Systems Analysis). 3 indexed citations
10.
Jonsen, Albert R. & Leonard A. Sagan. (1978). Torture and the ethics of medicine.. PubMed. 3(1). 33–49. 6 indexed citations
11.
Comar, C. L. & Leonard A. Sagan. (1976). Health Effects of Energy Production and Conversion. Annual Review of Energy. 1(1). 581–600. 37 indexed citations
12.
Sagan, Leonard A. & Albert R. Jonsen. (1976). Medical Ethics and Torture. New England Journal of Medicine. 294(26). 1427–1430. 15 indexed citations
13.
Sagan, Leonard A.. (1975). The Plutonium Controversy. JAMA. 234(12). 1267–1267.
14.
Jonsen, Albert R., et al.. (1974). Doctors in Politics: A Lesson from Chile. New England Journal of Medicine. 291(9). 471–472. 5 indexed citations
15.
Sagan, Leonard A.. (1974). Health costs associated with the mining, transport and combustion of coal in the steam-electric industry. Nature. 250(5462). 107–111. 14 indexed citations
16.
Sagan, Leonard A.. (1971). Human Radiation Exposures From Nuclear Power Reactors. Archives of Environmental Health An International Journal. 22(4). 487–492. 2 indexed citations
17.
Sagan, Leonard A., et al.. (1970). Cars and Pollution. Bulletin of the Atomic Scientists. 26(5). 43–44.
18.
Sagan, Leonard A., et al.. (1969). Factors Relating to the Application of Radioisotopes to Circulatory Support Systems. IEEE Transactions on Aerospace and Electronic Systems. AES-5(2). 134–141. 2 indexed citations
19.
Sagan, Leonard A.. (1969). Radiobiological Problems Associated with Adjudication of Workmen??s Compensation Claims. Journal of Occupational and Environmental Medicine. 11(6). 335–339. 2 indexed citations
20.
Freedman, Lawrence R., et al.. (1965). THE EPIDEMIOLOGY OF DIABETES MELLITUS IN HIROSHIMA AND NAGASAKI.. PubMed. 37. 283–9. 15 indexed citations

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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