A. Omholt

619 total citations
33 papers, 474 citations indexed

About

A. Omholt is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Spectroscopy. According to data from OpenAlex, A. Omholt has authored 33 papers receiving a total of 474 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Astronomy and Astrophysics, 11 papers in Atmospheric Science and 5 papers in Spectroscopy. Recurrent topics in A. Omholt's work include Ionosphere and magnetosphere dynamics (18 papers), Solar and Space Plasma Dynamics (12 papers) and Atmospheric Ozone and Climate (11 papers). A. Omholt is often cited by papers focused on Ionosphere and magnetosphere dynamics (18 papers), Solar and Space Plasma Dynamics (12 papers) and Atmospheric Ozone and Climate (11 papers). A. Omholt collaborates with scholars based in Norway, United Kingdom and United States. A. Omholt's co-authors include Odd Johansen, L. Harang, H. Derblom, O. Holt, Helge Egil Seime Pettersen, D. R. Bates, M R C McDowell, A. Egeland, A. Brekke and H. Trefall and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Astrophysical Journal and Planetary and Space Science.

In The Last Decade

A. Omholt

31 papers receiving 271 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Omholt Norway	12	378	173	111	62	56	33	474
C. Y. Johnson United States	13	439 1.2×	217 1.3×	68 0.6×	57 0.9×	49 0.9×	23	559
B. K. Ching United States	14	407 1.1×	147 0.8×	72 0.6×	39 0.6×	87 1.6×	29	484
M. W. Pharo United States	11	413 1.1×	137 0.8×	112 1.0×	18 0.3×	69 1.2×	18	467
A. E. Belon United States	16	623 1.6×	195 1.1×	219 2.0×	61 1.0×	189 3.4×	35	681
Manfred H. Rees United States	7	676 1.8×	182 1.1×	287 2.6×	41 0.7×	130 2.3×	7	731
V. J. Abreu United States	15	589 1.6×	361 2.1×	96 0.9×	75 1.2×	93 1.7×	37	710
C. F. Sechrist United States	18	632 1.7×	402 2.3×	145 1.3×	110 1.8×	26 0.5×	41	751
Charles E. Keffer United States	7	352 0.9×	140 0.8×	88 0.8×	46 0.7×	154 2.8×	14	466
E. R. Schmerling United States	12	364 1.0×	92 0.5×	125 1.1×	36 0.6×	103 1.8×	22	441
T. F. Tuan United States	14	416 1.1×	241 1.4×	91 0.8×	18 0.3×	29 0.5×	26	563

Countries citing papers authored by A. Omholt

Since Specialization

Citations

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

Fields of papers citing papers by A. Omholt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Omholt

This figure shows the co-authorship network connecting the top 25 collaborators of A. Omholt. A scholar is included among the top collaborators of A. Omholt 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 A. Omholt. A. Omholt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Brekke, A. & A. Omholt. (1968). The intensity ratio in aurora. Planetary and Space Science. 16(10). 1259–1264. 6 indexed citations

Egeland, A. & A. Omholt. (1967). A Statistical Study of Carl Størmer's Height Measurements of Aurora Borealis. 143. 2 indexed citations

Johansen, Odd & A. Omholt. (1966). A study of pulsating aurora. Planetary and Space Science. 14(2). 207–215. 28 indexed citations

Johansen, Odd & A. Omholt. (1963). VARIATIONS IN THE DOPPLER PROFILE OF H$alpha$ IN AURORAE. Planetary and Space Science. 1 indexed citations

Omholt, A.. (1963). Observations and experiments pertinent to auroral theories. Planetary and Space Science. 10. 247–262. 13 indexed citations

Johansen, Odd & A. Omholt. (1963). Variations in the doppler profile of Hα in aurorae. Planetary and Space Science. 11(10). 1223–1231. 13 indexed citations

Omholt, A.. (1962). THE DISCHARGE THEORY OF THE NIGHTGLOW EMISSION OI /lambda/5577. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

Omholt, A., et al.. (1962). Hydrogen lines in auroral glow. Journal of Atmospheric and Terrestrial Physics. 24(3). 203–209. 20 indexed citations

Holt, O. & A. Omholt. (1962). Auroral luminosity and absorption of cosmic radio noise. Journal of Atmospheric and Terrestrial Physics. 24(6). 467–474. 16 indexed citations

10.

Omholt, A.. (1961). On the excitation of the First Positive N2 bands in aurorae. Journal of Atmospheric and Terrestrial Physics. 20(2-3). 217–219. 2 indexed citations

11.

Derblom, H., et al.. (1960). Some characteristics of theD-region ionization during auroral activity. Journal of Geophysical Research Atmospheres. 65(6). 1699–1704. 7 indexed citations

12.

Omholt, A.. (1960). The time delay of the red [0I] lines in the Aurora. Planetary and Space Science. 2(4). 246–248. 7 indexed citations

13.

Omholt, A.. (1959). STUDIES ON THE EXCITATION OF AURORA BOREALIS. I. THE HYDROGEN LINES. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 9 indexed citations

14.

Omholt, A.. (1957). The red and near-infra-red auroral spectrum. Journal of Atmospheric and Terrestrial Physics. 10(5-6). 320–331. 65 indexed citations

15.

Bates, D. R., M R C McDowell, & A. Omholt. (1957). On the energy distribution of secondary auroral electrons. Journal of Atmospheric and Terrestrial Physics. 10(1). 51–53. 15 indexed citations

16.

Omholt, A.. (1957). Considerations regarding the sodium lines in the nightglow and twilight. Journal of Geophysical Research Atmospheres. 62(2). 207–212. 10 indexed citations

17.

Omholt, A.. (1955). The recombination coefficient in the E-layer during aurorae. Journal of Atmospheric and Terrestrial Physics. 7. 345–346. 4 indexed citations

18.

Omholt, A.. (1955). Intensity measurements of the green auroral oxygen line and the negative nitrogen bands emitted from rapidly varying aurorae. 178. 3 indexed citations

19.

Omholt, A.. (1955). The auroral E-layer ionization and the auroral luminosity. Journal of Atmospheric and Terrestrial Physics. 7. 73–79. 24 indexed citations

20.

Omholt, A.. (1954). The intensity distribution in the second positive band system of nitrogen in a laboratory light source and in the aurorae. Journal of Atmospheric and Terrestrial Physics. 5(1-6). 63–66. 9 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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