Roy R. Johnson

421 total citations
22 papers, 207 citations indexed

About

Roy R. Johnson is a scholar working on Astronomy and Astrophysics, Electrical and Electronic Engineering and Nuclear and High Energy Physics. According to data from OpenAlex, Roy R. Johnson has authored 22 papers receiving a total of 207 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Astronomy and Astrophysics, 8 papers in Electrical and Electronic Engineering and 7 papers in Nuclear and High Energy Physics. Recurrent topics in Roy R. Johnson's work include Atmospheric aerosols and clouds (5 papers), Magnetic confinement fusion research (5 papers) and Ionosphere and magnetosphere dynamics (4 papers). Roy R. Johnson is often cited by papers focused on Atmospheric aerosols and clouds (5 papers), Magnetic confinement fusion research (5 papers) and Ionosphere and magnetosphere dynamics (4 papers). Roy R. Johnson collaborates with scholars based in United States, Norway and Japan. Roy R. Johnson's co-authors include B. Schmid, Philip B. Russell, Craig R. McCreight, Mark E. McKelvey, Robert E. McMurray, Jens Redemann, Richard B. Hall, Michal Segal‐Rozenhaimer, Y. Shinozuka and Connor Flynn and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Journal of Applied Physics.

In The Last Decade

Roy R. Johnson

19 papers receiving 201 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roy R. Johnson United States 9 83 61 61 56 54 22 207
Joseph Howard United States 11 81 1.0× 122 2.0× 121 2.0× 145 2.6× 24 0.4× 18 391
H. J. Staude Germany 6 24 0.3× 57 0.9× 44 0.7× 314 5.6× 64 1.2× 14 407
P. C. Stek United States 10 65 0.8× 205 3.4× 20 0.3× 141 2.5× 41 0.8× 21 296
L. M. Blush United States 10 41 0.5× 157 2.6× 25 0.4× 178 3.2× 20 0.4× 16 305
W. E. Hazen United States 12 24 0.3× 201 3.3× 50 0.8× 42 0.8× 28 0.5× 27 284
Maxence Lefèvre France 10 11 0.1× 30 0.5× 28 0.5× 176 3.1× 83 1.5× 23 268
J. Lochard France 7 36 0.4× 27 0.4× 16 0.3× 156 2.8× 32 0.6× 13 246
R. Miles United States 8 60 0.7× 16 0.3× 53 0.9× 158 2.8× 19 0.4× 38 272
D. A. Harper United States 13 40 0.5× 49 0.8× 43 0.7× 434 7.8× 31 0.6× 34 499
C. Wedekind Germany 6 49 0.6× 64 1.0× 202 3.3× 13 0.2× 125 2.3× 11 364

Countries citing papers authored by Roy R. Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Roy R. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roy R. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Roy R. Johnson. A scholar is included among the top collaborators of Roy R. Johnson 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 Roy R. Johnson. Roy R. Johnson 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.
Yates, E. L., Levi M. Golston, James R. Podolske, et al.. (2025). Description and validation of a carbon monoxide and nitrous oxide instrument for high-altitude airborne science (COMA). Atmospheric measurement techniques. 18(16). 3973–3982.
2.
Fernando, Benjamin, Constantinos Charalambous, Eleanor K. Sansom, et al.. (2024). Seismoacoustic measurements of the OSIRIS-REx re-entry with an off-grid Raspberry PiShake. SHILAP Revista de lepidopterología. 3(1). 10 indexed citations
3.
LeBlanc, Samuel, Michal Segal‐Rozenhaimer, Jens Redemann, et al.. (2022). Airborne observations during KORUS-AQ show that aerosol optical depths are more spatially self-consistent than aerosol intensive properties. Atmospheric chemistry and physics. 22(17). 11275–11304. 1 indexed citations
4.
LeBlanc, Samuel, Norman T. O’Neill, Mengistu Wolde, et al.. (2021). Airborne and ground-based measurements of aerosol optical depth of freshly emitted anthropogenic plumes in the Athabasca Oil Sands Region. Atmospheric chemistry and physics. 21(13). 10671–10687. 3 indexed citations
5.
Matsuo, Taro, Thomas P. Greene, Roy R. Johnson, et al.. (2020). Laboratory experiment of densified pupil spectrograph for the Origins Space Telescope. 212–212. 1 indexed citations
6.
Guild, Liane, John H. Morrow, Raphael M. Kudela, et al.. (2019). Airborne Calibration, Validation, and Research Instrumentation for Current and Next Generation Satellite Ocean Color Observations. HTu2C.2–HTu2C.2. 1 indexed citations
7.
Matsuo, T., Thomas P. Greene, Thomas L. Roellig, et al.. (2018). A highly stable spectrophotometric capability for the Origins Space Telescope (OST) mid-infrared imager, spectrometer, coronagraph (MISC). 10698. 200–200. 4 indexed citations
8.
Dunagan, Stephen E., Roy R. Johnson, J. Zavaleta, et al.. (2013). Spectrometer for Sky-Scanning Sun-Tracking Atmospheric Research (4STAR): Instrument Technology. Remote Sensing. 5(8). 3872–3895. 33 indexed citations
9.
Schmid, B., Connor Flynn, Rob Newsom, et al.. (2009). Validation of aerosol extinction and water vapor profiles from routine Atmospheric Radiation Measurement Program Climate Research Facility measurements. Journal of Geophysical Research Atmospheres. 114(D22). 18 indexed citations
10.
Pickel, Jim, Robert A. Reed, Paul W. Marshall, et al.. (2004). Radiation-induced transient effects in HgCdTe IR focal plane arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5487. 698–698. 4 indexed citations
11.
McKelvey, Mark E., Roy R. Johnson, Paul W. Marshall, et al.. (2004). Radiation environment performance of JWST prototype FPAs. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5167. 223–223. 15 indexed citations
12.
McKelvey, Mark E., Craig R. McCreight, Robert E. McMurray, et al.. (2003). Large Format Si:As IBC Array Performance for NGST and Future IR Space Telescope Applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4850. 890–890. 12 indexed citations
13.
Ennico, Kimberly, Roy R. Johnson, Peter J. Love, et al.. (2002). Large Format Si:As IBC Array Performance for NGST and Future IR Space Telescope Applications. NASA Technical Reports Server (NASA). 1 indexed citations
14.
Johnson, Roy R.. (1995). efforts in the United States laser fusion. Optics and Photonics News. 6(3). 16–16.
15.
Johnson, Roy R., L. V. Powers, B. H. Failor, et al.. (1990). Low-preheat cryogenic implosion experiments with a shaped 0.53-μm laser pulse. Physical Review A. 41(2). 1058–1070. 17 indexed citations
16.
Paranjape, B. V., et al.. (1969). Influence of the Self-Induced Magnetic Field on the Stability of a Plasma Column in a Longitudinal Magnetic Field. The Physics of Fluids. 12(9). 1865–1870. 1 indexed citations
17.
Johnson, Roy R., et al.. (1966). Excitation of the m = 2 Mode by the Helical Instability. The Physics of Fluids. 9(3). 622–624. 6 indexed citations
18.
Johnson, Roy R., et al.. (1965). Finite Amplitude Instability of a Plasma Column. The Physics of Fluids. 8(2). 333–344. 23 indexed citations
19.
Johnson, Roy R., et al.. (1964). Stability of the Positive Column in a Time-Dependent Magnetic Field. The Physics of Fluids. 7(1). 103–109. 9 indexed citations
20.
Johnson, Roy R., et al.. (1962). Instability of a Plasma Column in a Longitudinal Magnetic Field. The Physics of Fluids. 5(8). 988–993. 36 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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