Timothy Gray

1.4k total citations
44 papers, 666 citations indexed

About

Timothy Gray is a scholar working on Nuclear and High Energy Physics, Electrical and Electronic Engineering and Astronomy and Astrophysics. According to data from OpenAlex, Timothy Gray has authored 44 papers receiving a total of 666 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Nuclear and High Energy Physics, 14 papers in Electrical and Electronic Engineering and 9 papers in Astronomy and Astrophysics. Recurrent topics in Timothy Gray's work include Magnetic confinement fusion research (18 papers), Plasma Diagnostics and Applications (12 papers) and Electrohydrodynamics and Fluid Dynamics (8 papers). Timothy Gray is often cited by papers focused on Magnetic confinement fusion research (18 papers), Plasma Diagnostics and Applications (12 papers) and Electrohydrodynamics and Fluid Dynamics (8 papers). Timothy Gray collaborates with scholars based in United States, Russia and Italy. Timothy Gray's co-authors include M. R. Brown, R. Majeski, R. Kaita, L. Zakharov, J. Spaleta, Brendan Flanagan, V. Soukhanovskii, J. Timberlake, R. Maingi and C. D. Cothran and has published in prestigious journals such as Physical Review Letters, Journal of Applied Physics and Review of Scientific Instruments.

In The Last Decade

Timothy Gray

39 papers receiving 629 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Timothy Gray 401 301 163 110 100 44 666
G. Chiodini 239 0.6× 87 0.3× 83 0.5× 56 0.5× 133 1.3× 50 375
Jungpyo Lee 208 0.5× 85 0.3× 122 0.7× 66 0.6× 106 1.1× 38 369
S.P. Deshpande 301 0.8× 261 0.9× 282 1.7× 85 0.8× 36 0.4× 64 604
A. Empl 326 0.8× 187 0.6× 42 0.3× 52 0.5× 203 2.0× 27 931
Kaname Ikeda 273 0.7× 139 0.5× 82 0.5× 101 0.9× 40 0.4× 3 391
Kentaro Tomita 143 0.4× 74 0.2× 43 0.3× 22 0.2× 300 3.0× 74 680
Zhebin Wang 217 0.5× 55 0.2× 11 0.1× 36 0.3× 128 1.3× 75 527
Di Hu 317 0.8× 88 0.3× 36 0.2× 212 1.9× 224 2.2× 64 707
М. Тендлер 537 1.3× 218 0.7× 315 1.9× 121 1.1× 84 0.8× 59 642
Chris Walker 544 1.4× 370 1.2× 87 0.5× 142 1.3× 172 1.7× 59 918

Countries citing papers authored by Timothy Gray

Since Specialization
Citations

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

Fields of papers citing papers by Timothy Gray

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Timothy Gray

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy Gray. A scholar is included among the top collaborators of Timothy Gray 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 Timothy Gray. Timothy Gray 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.
Shastry, Rohit, Hani Kamhawi, Jason D. Frieman, et al.. (2025). 12-kW advanced electric propulsion system hall current thruster qualification and production status. 4(1).
2.
Gray, Timothy, et al.. (2024). Inferring the scrape-off layer heat flux width in a divertor with a low degree of axisymmetry. Nuclear Materials and Energy. 41. 101773–101773. 5 indexed citations
3.
Flanagin, Annette, et al.. (2023). Comparison of Reporting Race and Ethnicity in Medical Journals Before and After Implementation of Reporting Guidance, 2019-2022. JAMA Network Open. 6(3). e231706–e231706. 5 indexed citations
4.
Gray, Timothy, et al.. (2021). RECONSTRUCTION AND RESTORATION OF HISTORICAL MONUMENTS: INTERNATIONAL EXPERIENCE. Architecture and Engineering. 6(1). 40–49. 2 indexed citations
5.
Gray, Timothy, et al.. (2021). The effect of facility background pressure on hollow cathode operation. Journal of Applied Physics. 130(11). 5 indexed citations
6.
7.
Gray, Timothy, et al.. (2019). The Effect of Anode Position on Operation of a 25-A Class Hollow Cathode. 1 indexed citations
8.
Kamhawi, Hani, Jon Mackey, Jason D. Frieman, et al.. (2019). HERMeS Thruster Magnetic Field Topology Optimization Study: Performance, Stability, and Wear Results. 1 indexed citations
9.
Herman, Daniel A., et al.. (2019). The Application of Advanced Electric Propulsion on the NASA Power and Propulsion Element (PPE). 3 indexed citations
10.
Gray, Timothy, George Williams, Hani Kamhawi, Jason D. Frieman, & Ioannis G. Mikellides. (2019). Non-Intrusive Characterization of the Wear of the HERMeS Thruster Using Optical Emission Spectroscopy. 1 indexed citations
11.
Gray, Timothy, John Yim, Maria Choi, et al.. (2019). The Effect of a Hall Thruster-Like Magnetic Field on Operation of a 25-A Class Hollow Cathode. 2 indexed citations
12.
Hosea, J., R.J. Perkins, Michael Jaworski, et al.. (2014). SPIRAL field mapping on NSTX for comparison to divertor RF heat deposition. AIP conference proceedings. 251–254. 2 indexed citations
13.
Gray, Timothy, et al.. (2013). Observation of a Relaxed Plasma State in a Quasi-Infinite Cylinder. Physical Review Letters. 110(8). 85002–85002. 20 indexed citations
14.
Cothran, C. D., M. R. Brown, Timothy Gray, M. J. Schaffer, & G.J. Marklin. (2009). Observation of a Helical Self-Organized State in a Compact Toroidal Plasma. Physical Review Letters. 103(21). 215002–215002. 20 indexed citations
15.
Gray, Timothy. (2008). Demonstration of low recycling on a spherical torus with lithium plasma facing components. PhDT. 1 indexed citations
16.
Gray, Timothy, et al.. (2007). Review of mannequin‐based high‐fidelity simulation in emergency medicine. Emergency Medicine Australasia. 20(1). 1–9. 82 indexed citations
17.
Kugel, H., M.G. Bell, R. E. Bell, et al.. (2007). Effect of lithium PFC coatings on NSTX density control. Journal of Nuclear Materials. 363-365. 791–796. 47 indexed citations
18.
Majeski, R., R. Doerner, Timothy Gray, et al.. (2006). Enhanced Energy Confinement and Performance in a Low-Recycling Tokamak. Physical Review Letters. 97(7). 75002–75002. 118 indexed citations
19.
Gray, Timothy & Michael Williams. (2006). redBARN Installation. Journal of Architectural Education. 59(4). 41–47.
20.
Gray, Timothy. (2000). Periodizing Postmodernism. Postmodern Culture. 10(3). 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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