John R. Apel

3.6k total citations
62 papers, 2.8k citations indexed

About

John R. Apel is a scholar working on Oceanography, Electrical and Electronic Engineering and Earth-Surface Processes. According to data from OpenAlex, John R. Apel has authored 62 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Oceanography, 8 papers in Electrical and Electronic Engineering and 8 papers in Earth-Surface Processes. Recurrent topics in John R. Apel's work include Oceanographic and Atmospheric Processes (30 papers), Ocean Waves and Remote Sensing (18 papers) and Underwater Acoustics Research (16 papers). John R. Apel is often cited by papers focused on Oceanographic and Atmospheric Processes (30 papers), Ocean Waves and Remote Sensing (18 papers) and Underwater Acoustics Research (16 papers). John R. Apel collaborates with scholars based in United States, Germany and Australia. John R. Apel's co-authors include Christopher Jackson, James R. Holbrook, John R. Proni, Lev A. Ostrovsky, John J. Tsai, Hannah Byrne, James F. Lynch, Robert L. Charnell, Yury Stepanyants and F. I. González and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

John R. Apel

60 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John R. Apel United States 26 2.2k 626 528 275 230 62 2.8k
L. G. Redekopp United States 28 1.3k 0.6× 561 0.9× 563 1.1× 105 0.4× 200 0.9× 76 3.2k
Edward R. Benton United States 17 933 0.4× 886 1.4× 387 0.7× 161 0.6× 55 0.2× 43 3.5k
E. J. Hopfinger France 25 706 0.3× 771 1.2× 675 1.3× 284 1.0× 49 0.2× 47 2.5k
K. B. Dysthe Norway 22 1.8k 0.8× 721 1.2× 1.1k 2.1× 180 0.7× 585 2.5× 56 3.2k
M. Serio Italy 20 1.8k 0.8× 858 1.4× 1.1k 2.1× 181 0.7× 387 1.7× 44 2.6k
Alexander G. Voronovich United States 19 1.6k 0.7× 821 1.3× 533 1.0× 273 1.0× 501 2.2× 94 2.8k
George Veronis United States 27 1.1k 0.5× 690 1.1× 182 0.3× 76 0.3× 69 0.3× 95 3.4k
W. Linwood Jones United States 33 1.8k 0.8× 2.0k 3.2× 600 1.1× 103 0.4× 356 1.5× 340 4.6k
Lev A. Ostrovsky Russia 29 1.3k 0.6× 339 0.5× 356 0.7× 318 1.2× 779 3.4× 117 3.8k
Robert R. Long United States 29 1.5k 0.7× 1.2k 1.9× 738 1.4× 193 0.7× 22 0.1× 93 3.4k

Countries citing papers authored by John R. Apel

Since Specialization
Citations

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

Fields of papers citing papers by John R. Apel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Apel. 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 John R. Apel. The network helps show where John R. Apel may publish in the future.

Co-authorship network of co-authors of John R. Apel

This figure shows the co-authorship network connecting the top 25 collaborators of John R. Apel. A scholar is included among the top collaborators of John R. Apel 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 John R. Apel. John R. Apel 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.
Rudolph, Søren Steemann, et al.. (2025). Confined space airway management: a narrative review. Scandinavian Journal of Trauma Resuscitation and Emergency Medicine. 33(1). 79–79. 2 indexed citations
2.
Scott, Jane, et al.. (2021). Patient Expectation, Satisfaction and Clinical Outcomes with a New Multifocal Intraocular Lens. Clinical ophthalmology. Volume 15. 4131–4140. 9 indexed citations
3.
Rouseff, Daniel, Altan Turgut, Stephen N. Wolf, et al.. (2002). Coherence of acoustic modes propagating through shallow water internal waves. The Journal of the Acoustical Society of America. 111(4). 1655–1666. 38 indexed citations
4.
Finette, Steven, Marshall H. Orr, Altan Turgut, et al.. (1999). Acoustic intensity and phase variability caused by time-evolving internal wave fields. The Journal of the Acoustical Society of America. 105(2_Supplement). 1311–1311. 1 indexed citations
5.
Headrick, Robert H., James F. Lynch, Marshall H. Orr, et al.. (1997). Acoustic travel time and intensity fluctuations measured in the SWARM95 experiment. The Journal of the Acoustical Society of America. 101(5_Supplement). 3016–3016. 1 indexed citations
6.
Evans, Diane L., John R. Apel, R. Arvidson, et al.. (1995). Spaceborne synthetic aperture radar: Current status and future directions. A report to the Committee on Earth Sciences, Space Studies Board, National Research Council. NASA Technical Reports Server (NASA). 9 indexed citations
7.
Lin, Riqiang, et al.. (1992). A study of the astronomical theory of ice ages in a two‐dimensional nonlinear climate model. Journal of Geophysical Research Atmospheres. 97(D9). 10029–10036. 2 indexed citations
8.
Gower, Jim & John R. Apel. (1986). Opportunities and problems in satellite measurements of the sea : report of SCOR Working Group 70. UNESCO eBooks. 4 indexed citations
9.
Apel, John R., et al.. (1985). The Sulu Sea Internal Soliton Experiment. Journal of Physical Oceanography. 15(12). 1625–1651. 298 indexed citations
10.
Apel, John R.. (1980). Satellite Sensing of Ocean Surface Dynamics. Annual Review of Earth and Planetary Sciences. 8(1). 303–342. 28 indexed citations
11.
Proni, John R. & John R. Apel. (1975). On the use of high-frequency acoustics for the study of internal waves and microstructure. Journal of Geophysical Research Atmospheres. 80(9). 1147–1151. 44 indexed citations
12.
Apel, John R. & Robert L. Charnell. (1974). Ocean Internal Waves off the North American and African Coasts from ERTS-1. NASA Special Publication. 351. 1309. 2 indexed citations
13.
Apel, John R., et al.. (1974). A synopsis of Seasat-A scientific contributions. NASA Technical Reports Server (NASA). 2 indexed citations
14.
Apel, John R. & Hannah Byrne. (1974). Oceanography and the Marine Geoid. 59. 3 indexed citations
15.
Apel, John R.. (1972). Sea surface topography from space. 13 indexed citations
16.
Steele, M. C., et al.. (1971). Wave Interactions in Solid State Plasmas. Physics Today. 24(2). 47–47. 81 indexed citations
17.
Poehler, T. O. & John R. Apel. (1970). Far infrared cyclotron resonance in Hg1−xCdxTe. Physics Letters A. 32(4). 268–269. 6 indexed citations
18.
Apel, John R. & T. O. Poehler. (1970). STUDY IN LINE AND SHAPE: CYCLOTRON RESONANCE IN InSb USING AN INFRARED LASER.. 1 indexed citations
19.
Apel, John R., T. O. Poehler, & Charles R. Westgate. (1970). Narrowing of cyclotron resonance lines in InSb at far-infrared laser frequencies. Solid State Communications. 8(21). 1693–1696. 11 indexed citations
20.
Apel, John R., et al.. (1965). EXPERIMENTS ON WAVE INTERACTIONS BETWEEN PLASMA AND AN ELECTRON STREAM IN A MAGNETIC FIELD. 405. 1 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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