Gregory G. Spanjers

641 total citations
35 papers, 476 citations indexed

About

Gregory G. Spanjers is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Astronomy and Astrophysics. According to data from OpenAlex, Gregory G. Spanjers has authored 35 papers receiving a total of 476 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 10 papers in Aerospace Engineering and 7 papers in Astronomy and Astrophysics. Recurrent topics in Gregory G. Spanjers's work include Plasma Diagnostics and Applications (27 papers), Electrohydrodynamics and Fluid Dynamics (18 papers) and Plasma Applications and Diagnostics (7 papers). Gregory G. Spanjers is often cited by papers focused on Plasma Diagnostics and Applications (27 papers), Electrohydrodynamics and Fluid Dynamics (18 papers) and Plasma Applications and Diagnostics (7 papers). Gregory G. Spanjers collaborates with scholars based in United States. Gregory G. Spanjers's co-authors include Ronald Spores, Frank S. Gulczinski, Erik Antonsen, Iain D. Boyd, Michael Keidar, Rodney Burton, James Lake, Mitat Birkan, Timothy Lawrence and James M. Haas and has published in prestigious journals such as Review of Scientific Instruments, Journal of Propulsion and Power and Digital Commons - USU (Utah State University).

In The Last Decade

Gregory G. Spanjers

32 papers receiving 422 citations

Peers

Gregory G. Spanjers

EEE

RNMI

AMPO

Tony Schönherr Japan

Frank S. Gulczinski United States

Ryan W. Conversano United States

D. KING United States

Colleen Marrese United States

Zhongxi Ning China

James H. Gilland United States

Jonathan Kolbeck United States

John Yim United States

Tony Schönherr Japan

Gregory G. Spanjers

410 ×0.9

EEE

139 ×1.4

RNMI

71 ×0.8

77 ×0.9

48 ×0.7

AMPO

Citations per year, relative to Gregory G. Spanjers Gregory G. Spanjers (= 1×) peers Tony Schönherr

Countries citing papers authored by Gregory G. Spanjers

Since Specialization

Citations

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

Fields of papers citing papers by Gregory G. Spanjers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory G. Spanjers. 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 Gregory G. Spanjers. The network helps show where Gregory G. Spanjers may publish in the future.

Co-authorship network of co-authors of Gregory G. Spanjers

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory G. Spanjers. A scholar is included among the top collaborators of Gregory G. Spanjers 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 Gregory G. Spanjers. Gregory G. Spanjers 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

Keidar, Michael, Iain D. Boyd, Erik Antonsen, Rodney Burton, & Gregory G. Spanjers. (2006). Optimization Issues for a Micropulsed Plasma Thruster. Journal of Propulsion and Power. 22(1). 48–55. 26 indexed citations

Spanjers, Gregory G., et al.. (2006). MEO Wave-Particle Interaction, Space Weather, and Environmental Effects Payloads on AFRL's Demonstration and Science Experiments (DSX). 44th AIAA Aerospace Sciences Meeting and Exhibit. 1 indexed citations

Spanjers, Gregory G., et al.. (2006). Overview of the AFRL's Demonstration and Science Experiments (DSX) Program. 1 indexed citations

Antonsen, Erik, et al.. (2005). Effects of Postpulse Surface Temperature on Micropulsed Plasma Thruster Operation. Journal of Propulsion and Power. 21(5). 877–883. 17 indexed citations

Spanjers, Gregory G., et al.. (2005). Design and Systems Engineering of AFRL's Demonstration and Sciences Experiment. SMARTech Repository (Georgia Institute of Technology). 2 indexed citations

Keidar, Michael, Iain D. Boyd, Erik Antonsen, & Gregory G. Spanjers. (2004). Electromagnetic Effects in the Near Field Plume Exhaust of a Micro-Pulsed-Plasma Thruster. Journal of Propulsion and Power. 20(6). 961–969. 20 indexed citations

Davis, Lawrence, et al.. (2004). Deployable Structures Space Science Experiment for Large Aperture, High Power Missions in MEO. 3 indexed citations

Spanjers, Gregory G., et al.. (2003). AFRL PowerSail Structure for Large Solar Arrays. 3 indexed citations

Antonsen, Erik, et al.. (2003). Herriott cell interferometry for millimeter-scale plasma measurements. Review of Scientific Instruments. 74(3). 1609–1612. 2 indexed citations

10.

Keidar, Michael, Iain D. Boyd, Erik Antonsen, & Gregory G. Spanjers. (2003). Progress in Development of Modeling Capabilities for a micro-Pulsed Plasma Thruster. 5 indexed citations

11.

Antonsen, Erik, et al.. (2003). Herriott Cell augmentation of a quadrature heterodyne interferometer. Review of Scientific Instruments. 74(1). 88–93. 6 indexed citations

12.

Bushman, Stewart, et al.. (2002). AFRL MicroPPT Development for Small Spacecraft Propulsion. STIN. 3. 5659. 3 indexed citations

13.

Spores, Ronald, Gregory G. Spanjers, Mitat Birkan, & Timothy Lawrence. (2001). Overview of the USAF Electric Propulsion Program. 37th Joint Propulsion Conference and Exhibit. 25 indexed citations

14.

Gulczinski, Frank S. & Gregory G. Spanjers. (2000). Micropropulsion Research at AFRL. STIN. 3. 2240. 3 indexed citations

15.

Antonsen, Erik, et al.. (2000). Herriott cell interferometer for unsteady density measurements in small length scale thruster plasmas. 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. 3 indexed citations

16.

Spanjers, Gregory G., Mitat Birkan, & Timothy Lawrence. (2000). The USAF electric propulsion research program. 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. 16 indexed citations

17.

Gulczinski, Frank S., et al.. (2000). Micropropulsion research at AFRL. 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. 25 indexed citations

18.

Spanjers, Gregory G., et al.. (1999). The Micro Pulsed Plasma Thruster. Defense Technical Information Center (DTIC). 3. 2246. 1 indexed citations

19.

Spanjers, Gregory G., et al.. (1998). Effect of Propellant Temperature on Efficiency in the Pulsed Plasma Thruster. Journal of Propulsion and Power. 14(4). 545–553. 25 indexed citations

20.

Spanjers, Gregory G., et al.. (1998). Propellant Losses Because of Particulate Emission in a Pulsed Plasma Thruster. Journal of Propulsion and Power. 14(4). 554–559. 64 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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