A. J. Zmuda

1.8k total citations
51 papers, 1.4k citations indexed

About

A. J. Zmuda is a scholar working on Astronomy and Astrophysics, Molecular Biology and Geophysics. According to data from OpenAlex, A. J. Zmuda has authored 51 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Astronomy and Astrophysics, 25 papers in Molecular Biology and 21 papers in Geophysics. Recurrent topics in A. J. Zmuda's work include Ionosphere and magnetosphere dynamics (35 papers), Solar and Space Plasma Dynamics (26 papers) and Geomagnetism and Paleomagnetism Studies (25 papers). A. J. Zmuda is often cited by papers focused on Ionosphere and magnetosphere dynamics (35 papers), Solar and Space Plasma Dynamics (26 papers) and Geomagnetism and Paleomagnetism Studies (25 papers). A. J. Zmuda collaborates with scholars based in United States. A. J. Zmuda's co-authors include James C. Armstrong, F. T. Heuring, Jerawan Armstrong, T. A. Potemra, C. O. Bostrom, G. F. Pieper, G. Rostoker, B. J. O’Brien, P. L. Dyson and L. H. Brace and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Journal of the Acoustical Society of America and Reviews of Geophysics.

In The Last Decade

A. J. Zmuda

42 papers receiving 845 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. J. Zmuda United States 19 1.3k 666 648 78 65 51 1.4k
V. A. Troitskaya Russia 19 1.4k 1.1× 782 1.2× 855 1.3× 54 0.7× 69 1.1× 53 1.5k
J. W. Freeman United States 24 2.0k 1.5× 737 1.1× 419 0.6× 83 1.1× 88 1.4× 75 2.1k
R. C. Sagalyn United States 16 991 0.7× 425 0.6× 337 0.5× 70 0.9× 163 2.5× 46 1.0k
K. I. Gringauz Russia 24 1.9k 1.4× 425 0.6× 225 0.3× 74 0.9× 131 2.0× 125 1.9k
Gilbert D. Mead United States 18 1.7k 1.2× 1.0k 1.5× 519 0.8× 65 0.8× 74 1.1× 34 1.9k
S.‐I. Akasofu United States 24 1.8k 1.4× 877 1.3× 786 1.2× 74 0.9× 83 1.3× 48 1.9k
J. R. Burrows Canada 27 1.8k 1.3× 785 1.2× 636 1.0× 123 1.6× 94 1.4× 61 1.8k
R. A. Duncan Australia 15 899 0.7× 207 0.3× 298 0.5× 115 1.5× 106 1.6× 58 984
C.‐G. Fälthammar Sweden 22 1.2k 0.9× 509 0.8× 416 0.6× 48 0.6× 52 0.8× 53 1.3k
О. Л. Вайсберг Russia 23 2.4k 1.8× 805 1.2× 266 0.4× 121 1.6× 96 1.5× 131 2.5k

Countries citing papers authored by A. J. Zmuda

Since Specialization
Citations

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

Fields of papers citing papers by A. J. Zmuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. J. Zmuda

This figure shows the co-authorship network connecting the top 25 collaborators of A. J. Zmuda. A scholar is included among the top collaborators of A. J. Zmuda 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. J. Zmuda. A. J. Zmuda 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.
Zmuda, A. J. & James C. Armstrong. (1974). The diurnal variation of the region with vector magnetic field changes associated with field-aligned currents. Journal of Geophysical Research Atmospheres. 79(16). 2501–2502. 70 indexed citations
2.
Zmuda, A. J.. (1973). Geomagnetic field and its harmonic description. Geomagnetism and Aeronomy. 13. 929. 3 indexed citations
3.
Armstrong, James C. & A. J. Zmuda. (1973). Triaxial magnetic measurements of field-aligned currents at 800 kilometers in the auroral region: Initial results. Journal of Geophysical Research Atmospheres. 78(28). 6802–6807. 98 indexed citations
4.
Potemra, T. A. & A. J. Zmuda. (1972). Solar electrons and alpha particles during polar-cap absorption events. Journal of Geophysical Research Atmospheres. 77(34). 6916–6921. 6 indexed citations
5.
Potemra, T. A. & A. J. Zmuda. (1972). Nightglow Evidence of Precipitating Energetic Electrons in the Midlatitude Nighttime D region. Radio Science. 7(1). 63–66. 9 indexed citations
6.
Zmuda, A. J., et al.. (1971). Hydromagnetic waves at 6.25 Earth radii with periods between 3 and 240 seconds. Journal of Geophysical Research Atmospheres. 76(16). 3668–3674. 31 indexed citations
7.
Zmuda, A. J., Jerawan Armstrong, & F. T. Heuring. (1970). Characteristics of transverse magnetic disturbances observed at 1100 kilometers in the auroral oval. Journal of Geophysical Research Atmospheres. 75(25). 4757–4762. 88 indexed citations
8.
Dyson, P. L. & A. J. Zmuda. (1970). Some ionospheric properties at 1000 kilometers altitude within and near the auroral zone. Journal of Geophysical Research Atmospheres. 75(10). 1893–1901. 4 indexed citations
9.
Potemra, T. A., et al.. (1969). VLF phase disturbances, HF absorption, and solar protons in the events of August 28 and September 2, 1966. Journal of Geophysical Research Atmospheres. 74(26). 6444–6458. 29 indexed citations
10.
Findlay, J. A., et al.. (1969). Ionospheric and magnetic observations at 1000 kilometers during the geomagnetic storm and aurora of May 25-26, 1967. Journal of Geophysical Research Atmospheres. 74(14). 3705–3712. 18 indexed citations
11.
Zmuda, A. J.. (1966). Ionization enhancement from Van Allen electrons in the South Atlantic Magnetic Anomaly. Journal of Geophysical Research Atmospheres. 71(7). 1911–1911. 26 indexed citations
12.
Pieper, G. F., C. O. Bostrom, & A. J. Zmuda. (1965). Trapped protons in the South Atlantic magnetic anomaly, July through December 1961: 1. The general characteristics. Journal of Geophysical Research Atmospheres. 70(9). 2021–2033. 8 indexed citations
13.
Zmuda, A. J., G. F. Pieper, & C. O. Bostrom. (1965). Trapped protons in the South Atlantic magnetic anomaly, July through December 1961: 3. Magnetic storms and solar proton events. Journal of Geophysical Research Atmospheres. 70(9). 2045–2056. 6 indexed citations
14.
Zmuda, A. J., et al.. (1964). VLF disturbances caused by trapped beta-rays from decay of neutrons produced in high-altitude nuclear explosions. Journal of Research of the National Bureau of Standards Section D Radio Science. 68D(1). 117–117. 4 indexed citations
15.
Zmuda, A. J., et al.. (1962). VLF PHASE PERTURBATIONS ASSOCIATED WITH HIGH-ALTITUDE NUCLEAR BURSTS. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
16.
Zmuda, A. J. & Maurice Neuman. (1961). The Correction and Mutual Dependence of Harmonic Coefficients. 701. 2 indexed citations
17.
Zmuda, A. J.. (1960). Some characteristics of the upper-air magnetic field and ionospheric currents. Journal of Geophysical Research Atmospheres. 65(1). 69–84. 2 indexed citations
18.
Zmuda, A. J.. (1957). Extrapolation of geomagnetic field components along a radius from the center of the Earth. Transactions American Geophysical Union. 38(3). 306–307. 1 indexed citations
19.
Zmuda, A. J.. (1956). Note on the adjustment of isomagnetic charts to mutual consistency. Journal of Geophysical Research Atmospheres. 61(1). 57–58. 1 indexed citations
20.
Zmuda, A. J.. (1951). Dispersion of Velocity and Anomalous Absorption of Ultrasonics in Nitrogen. The Journal of the Acoustical Society of America. 23(4). 472–477. 25 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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