James A. Gregory

1.5k total citations
31 papers, 317 citations indexed

About

James A. Gregory is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, James A. Gregory has authored 31 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 8 papers in Aerospace Engineering and 8 papers in Biomedical Engineering. Recurrent topics in James A. Gregory's work include CCD and CMOS Imaging Sensors (12 papers), Infrared Target Detection Methodologies (6 papers) and Particle Detector Development and Performance (4 papers). James A. Gregory is often cited by papers focused on CCD and CMOS Imaging Sensors (12 papers), Infrared Target Detection Methodologies (6 papers) and Particle Detector Development and Performance (4 papers). James A. Gregory collaborates with scholars based in United States and United Kingdom. James A. Gregory's co-authors include Barry E. Burke, B. B. Kosicki, G. Prigozhin, Steven E. Kissel, Douglas Young, Andrew H. Loomis, M. W. Bautz, R. W. Mountain, Mark W. Bautz and Beverly LaMarr and has published in prestigious journals such as Journal of The Electrochemical Society, Journal of Medicinal Chemistry and Mathematics of Computation.

In The Last Decade

James A. Gregory

28 papers receiving 294 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James A. Gregory United States 9 122 66 60 53 46 31 317
M. de Magistris Italy 11 199 1.6× 20 0.3× 63 1.1× 101 1.9× 44 1.0× 62 413
J. M. Paterson United States 10 77 0.6× 10 0.2× 16 0.3× 233 4.4× 63 1.4× 38 396
Lorenzo Busoni Italy 13 287 2.4× 24 0.4× 199 3.3× 11 0.2× 26 0.6× 76 603
François Legrand France 11 70 0.6× 6 0.1× 115 1.9× 42 0.8× 116 2.5× 60 452
T. Aoki Japan 12 163 1.3× 7 0.1× 24 0.4× 116 2.2× 42 0.9× 39 438
John R. Tower United States 12 196 1.6× 14 0.2× 29 0.5× 22 0.4× 65 1.4× 42 315
J.V. Osborn United States 14 530 4.3× 5 0.1× 76 1.3× 26 0.5× 16 0.3× 22 626
W. B. Thompson United States 9 274 2.2× 24 0.4× 45 0.8× 154 2.9× 51 1.1× 30 473
A. Himmel United States 3 45 0.4× 5 0.1× 21 0.3× 205 3.9× 12 0.3× 4 356

Countries citing papers authored by James A. Gregory

Since Specialization
Citations

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

Fields of papers citing papers by James A. Gregory

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James A. Gregory

This figure shows the co-authorship network connecting the top 25 collaborators of James A. Gregory. A scholar is included among the top collaborators of James A. Gregory 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 James A. Gregory. James A. Gregory 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.
Miller, Eric D., James A. Gregory, Marshall W. Bautz, et al.. (2024). Curved detectors for future x-ray astrophysics missions. 217–217. 1 indexed citations
2.
Heilmann, Ralf K., Alexander R. Bruccoleri, James A. Gregory, et al.. (2024). Transmission grating arrays for the X-ray spectrometer on Arcus Probe. Journal of Astronomical Telescopes Instruments and Systems. 11(1). 2 indexed citations
3.
Gregory, James A., et al.. (2021). Math Readiness: The Implications for Engineering Majors.
4.
Retherford, K. D., Kevin Ryu, James A. Gregory, et al.. (2014). Enhancing the far-UV sensitivity of silicon CMOS imaging arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9154. 915412–915412. 1 indexed citations
5.
Westhoff, R., et al.. (2007). Radiation-hard, charge-coupled devices for the extreme ultraviolet variability experiment. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6686. 668604–668604. 8 indexed citations
6.
Burke, Barry E., R. Reich, James A. Gregory, et al.. (2002). 640×480 back-illuminated CCD imager with improved blooming control for night vision. 33–36. 7 indexed citations
7.
Burke, Barry E., James A. Gregory, R. W. Mountain, et al.. (1998). Large-Area Back-Illuminated CCD Imager Development. Experimental Astronomy. 8(1). 31–40. 4 indexed citations
8.
Prigozhin, G., Jonathan Woo, James A. Gregory, et al.. (1998). Quantum efficiency of x-ray CCDs. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3301. 108–108. 3 indexed citations
9.
Burke, Barry E., James A. Gregory, M. W. Bautz, et al.. (1997). Soft-X-ray CCD imagers for AXAF. IEEE Transactions on Electron Devices. 44(10). 1633–1642. 68 indexed citations
10.
Gregory, James A., Barry E. Burke, Michael Cooper, R. W. Mountain, & B. B. Kosicki. (1996). Fabrication of large-area CCD detectors on high-purity, float-zone silicon. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 377(2-3). 325–333. 9 indexed citations
11.
Pivovaroff, M. J., Steven E. Kissel, Mark W. Bautz, et al.. (1996). <title>Flight x-ray CCD selection for the AXAF CCD Imaging Spectrometer</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2808. 182–193. 3 indexed citations
12.
Gregory, James A., et al.. (1995). Synthesis of (endo) 3,9-disubstituted diazabicyclo[3.3.1]nonan-7-amines. Tetrahedron Letters. 36(1). 155–158. 6 indexed citations
13.
Gaster, Laramie M., et al.. (1994). Synthesis and 5-HT3 receptor antagonist potency of novel (endo) 3,9-diazabicyclo[3.3.1]nonan-7-amino derivatives. Bioorganic & Medicinal Chemistry Letters. 4(20). 2373–2376. 4 indexed citations
14.
15.
Gregory, James A., et al.. (1992). 3-oxagranatane (3-oxa-9-azabicyclo[3.3.1]nonane) derivatives as highly potent serotonin 5-Ht3 receptor antagonists.. Bioorganic & Medicinal Chemistry Letters. 2(6). 519–522. 4 indexed citations
16.
Kosicki, B. B., et al.. (1991). <title>Quantum efficiency model for p+-doped back-illuminated CCD imager</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1447. 156–164. 7 indexed citations
17.
Gregory, James A., et al.. (1991). Characterization of low pressure chemically vapor deposited silicon nitride using experimental design. Thin Solid Films. 206(1-2). 11–17. 8 indexed citations
18.
Gregory, James A., et al.. (1987). The Mathematics of Surfaces.. Mathematics of Computation. 49(179). 307–307. 71 indexed citations
19.
Gregory, James A., et al.. (1985). Characterization of Dielectric Layers on Hydrogen Passivated Si Surfaces. MRS Proceedings. 59. 1 indexed citations
20.
Gregory, James A., et al.. (1982). Hydrogenated a ‐ Si x Ge1 − x : A Potential Solar Cell Material. Journal of The Electrochemical Society. 129(12). 2850–2855. 5 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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