J.A. Clarke

1.6k total citations
67 papers, 692 citations indexed

About

J.A. Clarke is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, J.A. Clarke has authored 67 papers receiving a total of 692 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Electrical and Electronic Engineering, 43 papers in Aerospace Engineering and 34 papers in Biomedical Engineering. Recurrent topics in J.A. Clarke's work include Particle Accelerators and Free-Electron Lasers (51 papers), Particle accelerators and beam dynamics (42 papers) and Superconducting Materials and Applications (28 papers). J.A. Clarke is often cited by papers focused on Particle Accelerators and Free-Electron Lasers (51 papers), Particle accelerators and beam dynamics (42 papers) and Superconducting Materials and Applications (28 papers). J.A. Clarke collaborates with scholars based in United Kingdom, Italy and Germany. J.A. Clarke's co-authors include Neil Thompson, Elaine A. Seddon, David Dunning, J. S. Wark, O. King, S. M. Vinko, D. Gill, Brent E. Little, W. Würth and Kiyoshi Ueda and has published in prestigious journals such as Nature, Physical Review Letters and Applied Physics Letters.

In The Last Decade

J.A. Clarke

57 papers receiving 627 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.A. Clarke United Kingdom 11 439 285 175 166 161 67 692
David Burt United Kingdom 15 584 1.3× 128 0.4× 151 0.9× 247 1.5× 188 1.2× 77 958
Young Uk Jeong South Korea 17 629 1.4× 558 2.0× 122 0.7× 165 1.0× 89 0.6× 126 895
Heishun Zen Japan 13 243 0.6× 250 0.9× 87 0.5× 101 0.6× 179 1.1× 150 612
A. Miahnahri United States 5 277 0.6× 160 0.6× 56 0.3× 120 0.7× 217 1.3× 8 451
О. А. Шевченко Russia 15 622 1.4× 391 1.4× 229 1.3× 233 1.4× 91 0.6× 114 868
C. Steier United States 12 419 1.0× 217 0.8× 87 0.5× 283 1.7× 148 0.9× 84 593
J. Feikes Germany 11 534 1.2× 358 1.3× 78 0.4× 226 1.4× 169 1.0× 41 732
Masahito Hosaka Japan 14 378 0.9× 420 1.5× 62 0.4× 123 0.7× 193 1.2× 84 710
A. Delboulbé France 13 370 0.8× 380 1.3× 53 0.3× 70 0.4× 92 0.6× 36 584
R.J. Bakker Netherlands 15 509 1.2× 417 1.5× 63 0.4× 209 1.3× 140 0.9× 60 670

Countries citing papers authored by J.A. Clarke

Since Specialization
Citations

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

Fields of papers citing papers by J.A. Clarke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.A. Clarke

This figure shows the co-authorship network connecting the top 25 collaborators of J.A. Clarke. A scholar is included among the top collaborators of J.A. Clarke 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 J.A. Clarke. J.A. Clarke 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.
Zhang, Liang, Craig R. Donaldson, J.A. Clarke, et al.. (2022). Beam dynamic study of a Ka-band microwave undulator and its potential drive sources. Scientific Reports. 12(1). 7071–7071.
2.
Ghaith, Amin, Marie-Emmanuelle Couprie, Driss Oumbarek Espinós, et al.. (2021). Undulator design for a laser-plasma-based free-electron-laser. Physics Reports. 937. 1–73. 14 indexed citations
3.
Zhang, Liang, Wenlong He, Craig R. Donaldson, et al.. (2019). Coupling Structure for a High-Q Corrugated Cavity as a Microwave Undulator. IEEE Transactions on Electron Devices. 66(10). 4392–4397. 3 indexed citations
4.
Zhang, Liang, Wenlong He, J.A. Clarke, et al.. (2018). Microwave Undulator Using a Helically Corrugated Waveguide. IEEE Transactions on Electron Devices. 65(12). 5499–5504. 10 indexed citations
5.
Zhang, Liang, Wenlong He, J.A. Clarke, et al.. (2018). Systematic study of a corrugated waveguide as a microwave undulator. Journal of Synchrotron Radiation. 26(1). 11–17. 10 indexed citations
6.
Seddon, Elaine A., J.A. Clarke, David Dunning, et al.. (2017). Short-wavelength free-electron laser sources and science: a review. Reports on Progress in Physics. 80(11). 115901–115901. 159 indexed citations
7.
Clarke, J.A., et al.. (2014). Tunable high-gradient permanent magnet quadrupoles. Journal of Instrumentation. 9(11). T11006–T11006. 4 indexed citations
8.
Clarke, J.A., et al.. (2012). Permanent magnet quadrupoles for the CLIC Drive Beam decelerator. CERN Document Server (European Organization for Nuclear Research). 20(4). 373–9. 2 indexed citations
9.
Thompson, Neil, David Dunning, J.A. Clarke, et al.. (2012). First lasing of the ALICE infra-red Free-Electron Laser. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 680. 117–123. 19 indexed citations
10.
Scott, D J, J.A. Clarke, D.E. Baynham, et al.. (2011). Demonstration of a High-Field Short-Period Superconducting Helical Undulator Suitable for Future TeV-Scale Linear Collider Positron Sources. Physical Review Letters. 107(17). 174803–174803. 21 indexed citations
11.
Weightman, P., J.A. Clarke, T. Farrell, et al.. (2008). Reflection anisotropy spectroscopy of biological molecules with the 4GLS source. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 5(8). 2621–2626. 2 indexed citations
12.
Ivanyushenkov, Y., T. Bradshaw, A. Brummitt, et al.. (2007). Development of a full scale superconducting undulator module for the ILC positron source. Science and Technology Facilities Council. 2862–2864. 7 indexed citations
13.
Ramachandran, Akhilesh, J.A. Clarke, David Goad, et al.. (2007). A universal biosensing platform based on optical micro-ring resonators. Biosensors and Bioelectronics. 23(7). 939–944. 170 indexed citations
14.
Cianci, Michele, S.V. Antonyuk, N. Bliss, et al.. (2005). A high-throughput structural biology/proteomics beamline at the SRS on a new multipole wiggler. Journal of Synchrotron Radiation. 12(4). 455–466. 38 indexed citations
15.
Clarke, J.A., et al.. (2005). Marine Biodiversity - Exploring the Deeps. 4 indexed citations
16.
Poole, M.W., J.A. Clarke, & Elaine A. Seddon. (2003). 4GLS: AN ADVANCED MULTI-SOURCE LOW ENERGY PHOTON FACILITY FOR THE UK. 4 indexed citations
17.
Walker, R.P., J.A. Clarke, G. Dattoli, et al.. (2001). The European UV/VUV storage ring FEL at ELETTRA: first operation and future prospects. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 467-468. 34–37. 9 indexed citations
18.
Clarke, J.A., et al.. (1994). Revised SRS impedance estimates. 1096–1098. 2 indexed citations
19.
Clarke, J.A., et al.. (1994). A Design Concept for the Inclusion of Superconducting Dipoles Within a Synchrotron Light Source Lattice. OpenGrey (Institut de l'Information Scientifique et Technique). 1494. 1 indexed citations
20.
Clarke, J.A.. (1972). New Periodic Close Packings of Identical Spheres. Nature. 240(5381). 408–410. 6 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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