Robert D. Ryne

476 total citations
34 papers, 295 citations indexed

About

Robert D. Ryne is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Robert D. Ryne has authored 34 papers receiving a total of 295 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 23 papers in Aerospace Engineering and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Robert D. Ryne's work include Particle Accelerators and Free-Electron Lasers (25 papers), Particle accelerators and beam dynamics (23 papers) and Gyrotron and Vacuum Electronics Research (10 papers). Robert D. Ryne is often cited by papers focused on Particle Accelerators and Free-Electron Lasers (25 papers), Particle accelerators and beam dynamics (23 papers) and Gyrotron and Vacuum Electronics Research (10 papers). Robert D. Ryne collaborates with scholars based in United States and Germany. Robert D. Ryne's co-authors include Ji Qiang, Filippo Neri, D. Douglas, G. Rangarajan, Salman Habib, John F. Dawson, Fred Cooper, B.E. Carlsten, T.P. Wangler and S.S. Yu and has published in prestigious journals such as Physical Review Letters, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and IEEE Transactions on Plasma Science.

In The Last Decade

Robert D. Ryne

31 papers receiving 269 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert D. Ryne United States 10 179 151 129 74 61 34 295
J. Irwin United States 13 303 1.7× 202 1.3× 93 0.7× 86 1.2× 33 0.5× 103 682
P. L. Ottaviani Italy 9 171 1.0× 75 0.5× 139 1.1× 50 0.7× 68 1.1× 28 334
G. Dattoli Italy 14 201 1.1× 93 0.6× 208 1.6× 46 0.6× 87 1.4× 56 428
Tanaji Sen United States 10 197 1.1× 180 1.2× 74 0.6× 82 1.1× 90 1.5× 72 348
Jun Rao China 8 89 0.5× 76 0.5× 130 1.0× 98 1.3× 61 1.0× 35 358
V. A. Kaloshin Russia 14 72 0.4× 140 0.9× 42 0.3× 44 0.6× 286 4.7× 102 585
Alexey Naumov Russia 7 192 1.1× 78 0.5× 188 1.5× 14 0.2× 9 0.1× 35 338
T. O'Gorman United States 9 251 1.4× 37 0.2× 62 0.5× 108 1.5× 7 0.1× 11 436
P. Pavlo Czechia 11 123 0.7× 102 0.7× 44 0.3× 164 2.2× 17 0.3× 43 378
S. N. White United States 15 108 0.6× 64 0.4× 60 0.5× 406 5.5× 11 0.2× 49 534

Countries citing papers authored by Robert D. Ryne

Since Specialization
Citations

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

Fields of papers citing papers by Robert D. Ryne

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert D. Ryne. 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 Robert D. Ryne. The network helps show where Robert D. Ryne may publish in the future.

Co-authorship network of co-authors of Robert D. Ryne

This figure shows the co-authorship network connecting the top 25 collaborators of Robert D. Ryne. A scholar is included among the top collaborators of Robert D. Ryne 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 Robert D. Ryne. Robert D. Ryne 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.
Ryne, Robert D., K. Bishofberger, Nikolai Yampolsky, et al.. (2011). Application of the Eigen-Emittance Concept to Design Ultra-Bright Electron Beams. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
2.
Duffy, Leanne, K. Bishofberger, B.E. Carlsten, et al.. (2011). Exploring minimal scenarios to produce transversely bright electron beams using the eigen-emittance concept. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 654(1). 52–56. 1 indexed citations
3.
Carlsten, B.E., K. Bishofberger, Leanne Duffy, et al.. (2011). New X-ray free-electron laser architecture for generating high fluxes of longitudinally coherent 50 keV photons. Journal of Modern Optics. 58(16). 1374–1390. 8 indexed citations
4.
Carlsten, B.E., Cris W. Barnes, K. Bishofberger, et al.. (2011). MaRIE X-Ray Free-Electron Laser Pre-Conceptual Design. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
5.
Ryne, Robert D., et al.. (2008). Advanced Computing Tools and Models for Accelerator Physics. University of North Texas Digital Library (University of North Texas). 2 indexed citations
6.
Ryne, Robert D.. (2006). Extraordinary Tools for Extraordinary Science: The Impact of SciDAC on Accelerator Science & Technology. Lawrence Berkeley National Laboratory.
7.
Qiang, Ji, et al.. (2006). Three-dimensional quasistatic model for high brightness beam dynamics simulation. Physical Review Special Topics - Accelerators and Beams. 9(4). 1 indexed citations
8.
Qiang, Ji, Robert D. Ryne, & I. Hofmann. (2004). Space-Charge Driven Emittance Growth in a 3D Mismatched Anisotropic Beam. Physical Review Letters. 92(17). 174801–174801. 8 indexed citations
9.
Qiang, Ji, Robert D. Ryne, & Salman Habib. (2003). Beam halo studies using a 3-dimensional particle-core model. Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366). 3. 1845–1847. 1 indexed citations
10.
Gilpatrick, J.D., Ji Qiang, Lawrence Rybarcyk, et al.. (2002). Characterizing proton beam of 6.7 MeV LEDA RFQ by fitting wire-scanner profiles to 3D nonlinear simulations. PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268). 4. 3051–3053. 2 indexed citations
11.
Ko, Kwok & Robert D. Ryne. (2002). Proceedings, 1998 International Computational Accelerator Physics Conference. 10 indexed citations
12.
Krawczyk, F.L., J.H. Billen, Robert D. Ryne, H. Takeda, & L.M. Young. (2002). The Los Alamos Accelerator Code Group. Proceedings Particle Accelerator Conference. 4. 2306–2308. 9 indexed citations
13.
Qiang, Ji, I. Hofmann, & Robert D. Ryne. (2002). Cross-plane resonance: a mechanism for very large amplitude halo formation. PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268). 3. 1735–1737. 1 indexed citations
14.
McCormick, Patrick, Ji Qiang, & Robert D. Ryne. (1999). Visualizing high-resolution accelerator physics. IEEE Computer Graphics and Applications. 19(5). 11–13. 6 indexed citations
15.
Wangler, T.P., E. R. Gray, F.L. Krawczyk, et al.. (1998). Basis for low beam loss in the high-current APT linac. University of North Texas Digital Library (University of North Texas). 83(1). 32–35. 9 indexed citations
16.
Wangler, T.P., et al.. (1996). Dynamics of Beam Halo in Mismatched Beams. CERN Document Server (European Organization for Nuclear Research). 8 indexed citations
17.
Ryne, Robert D. & T.P. Wangler. (1995). Recent results in analysis and simulation of beam halo. AIP conference proceedings. 346. 383–389. 6 indexed citations
18.
Carlsten, B.E., R.J. Faehl, M.V. Fazio, et al.. (1992). Effect of intense space charge in Relativistic Klystron Amplifiers. International Conference on High-Power Particle Beams. 3. 1661–1666.
19.
Neri, Filippo, et al.. (1988). Lie Algebraic Treatment of Linear and Nonlinear Beam Dynamics. Annual Review of Nuclear and Particle Science. 38(1). 455–496. 77 indexed citations
20.
Ryne, Robert D. & Alex J. Dragt. (1987). Numerical Computation of Transfer Maps Using Lie Algebraic Methods. 1081. 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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