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Author

  • Alan Phelps
Abstract

Application of a pseudospark-generated electron beam to a 200 GHz backward wave oscillator

Yin, H., Bowes, D., Cross, AW., He, W., Ronald, K., Liu, G., Yin, Y., Zhang, L., Speirs, DC., Robertson, C. W. & Phelps, A. D. R., 28 May 2015, p. 1-1. 1 p.

Research output: Contribution to conferenceAbstract

A self-insulating, high-power, microwave source

MacInnes, P., Ronald, K., Cooke, S., Chernyavskiy, I. & Phelps, A., 4 Dec 2019.

Research output: Contribution to conferenceAbstract

Open Access
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5 Downloads (Pure)

Experiment and simulations of kinetic instabilities in mirror-confined ECR discharge plasma

Eliasson, B., Viktorov, M., Golubev, S., Speirs, D. C., Mansfeld, D., Phelps, A. D. R., Bingham, R., Cross, A. W. & Ronald, K., 4 Dec 2019.

Research output: Contribution to conferenceAbstract

Open Access
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Open Access
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4 Downloads (Pure)
Article

3D PiC code investigations of auroral kilometric radiation mechanisms

Gillespie, K. M., McConville, S. L., Speirs, D. C., Ronald, K., Phelps, A. D. R., Bingham, R., Cross, A. W., Robertson, C. W., Whyte, C. G., He, W., Vorgul, I., Cairns, R. A. & Kellett, B. J., 1 Jan 2014, In : Journal of Physics: Conference Series . 511, 1, 6 p., 012051.

Research output: Contribution to journalArticle

Open Access
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38 Downloads (Pure)

Advanced post-acceleration methodology for pseudospark-sourced electron beam

Zhao, J., Yin, H., Zhang, L., Shu, G., He, W., Zhang, Q., Phelps, A. D. R. & Cross, A. W., 6 Feb 2017, In : Physics of Plasmas. 24, 2, 5 p., 023105.

Research output: Contribution to journalArticle

Open Access
File
21 Citations (Scopus)
136 Downloads (Pure)

A tapered multi-gap multi-aperture pseudospark-sourced electron gun based X-band slow wave oscillator

Kumar, N., Lamba, R. P., Hossain, A. M., Pal, U. N., Phelps, A. D. R. & Prakash, R., 20 Nov 2017, In : Applied Physics Letters. 111, 21, 4 p., 213502.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
18 Downloads (Pure)

Auroral magnetospheric cyclotron emission processes: numerical and experimental simulations

Ronald, K., Speirs, D. C., McConville, S. L., Gillespie, K., Phelps, A. D. R., Bingham, R., Vorgul, I., Cairns, R. A., Cross, A. W., Robertson, C., Whyte, C. G., He, W. & Kellett, B. J., Jul 2011, In : Plasma Physics and Controlled Fusion. 53, 7, 11 p., 074015.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Backward wave cyclotron-maser emission in the auroral magnetosphere

Speirs, D. C., Bingham, R., Cairns, R. A., Vorgul, I., Kellett, B. J., Phelps, A. D. R. & Ronald, K., 7 Oct 2014, In : Physical Review Letters. 113, 15, 5 p., 155002.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
49 Downloads (Pure)

Coherent summation of emission from relativistic Cherenkov sources as a way of production of extremely high-intensity microwave pulses

Ginzburg, N. S., Cross, A. W., Golovanov, A. A., Phelps, A. D. R., Romanchenko, I. V., Rostov, V. V., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Ul'masculov, M. R., Yalandin, M. I. & Zotova, I. V., 29 Jan 2016, In : IEEE Transactions on Plasma Science. 44, 4, p. 377-385 9 p.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
116 Downloads (Pure)

Compact high power millimetre wave sources driven by pseudospark-sourced electron beams

He, W., Xie, J., Phelps, A., Cross, A., Yin, H., Shu, G., Yin, Y., Ronald, K., Zhao, J., Chen, X., Alfadhl, Y. & Zhang, L., 11 Sep 2019, In : IET Microwaves, Antennas & Propagation. 13, 11, p. 1794-1798 5 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
30 Downloads (Pure)

Coupling structure for a high Q corrugated cavity as a microwave undulator

Zhang, L., He, W., Donaldson, C. R., Clarke, J., Ronald, K., Phelps, A. D. R. & Cross, A. W., 31 Oct 2019, In : IEEE Transactions on Electron Devices. 66, 10, p. 4392-4397 6 p.

Research output: Contribution to journalArticle

Open Access
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13 Downloads (Pure)

Cyclotron maser emission: stars, planets, and laboratory

Vorgul, I., Kellett, B. J., Cairns, R. A., Bingham, R., Ronald, K., Speirs, D. C., McConville, S. L., Gillespie, K. M. & Phelps, A. D. R., May 2011, In : Physics of Plasmas. 18, 5, p. - 7 p., 056501.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Cyclotron maser radiation from inhomogeneous plasmas

Cairns, R. A., Vorgul, I., Bingham, R., Ronald, K., Speirs, D. C., McConville, S. L., Gillespie, K. M., Bryson, R., Phelps, A. D. R., Kellett, B. J., Cross, A. W., Robertson, C., Whyte, C. G. & He, W., Feb 2011, In : Physics of Plasmas. 18, 2, p. 022902 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Cylindrical, periodic surface lattice — theory, dispersion analysis, and experiment

Konoplev, I. V., MacLachlan, A. J., Robertson, C. W., Cross, A. W. & Phelps, A. D. R., Sep 2012, In : Applied Physics Letters. 101, 12, 5 p., 121111.

Research output: Contribution to journalArticle

Open Access
File
25 Citations (Scopus)
173 Downloads (Pure)
Open Access
File
50 Citations (Scopus)
95 Downloads (Pure)

Design and measurement of a W-band Brewster window

Zhang, Y., Zhang, L., He, W., Donaldson, C. R., McElhinney, P., Phelps, A. D. R. & Cross, A. W., 1 Dec 2015, In : IEEE Microwave and Wireless Components Letters. 25, 12, p. 826-828 3 p.

Research output: Contribution to journalArticle

Open Access
File
11 Citations (Scopus)
172 Downloads (Pure)

Design of a Ka-band MW-level high efficiency gyroklystron for accelerators

Wang, L., Dong, K., He, W., Wang, J., Luo, Y., Cross, A. W., Ronald, K. & Phelps, A. D. R., 12 Sep 2018, In : IET Microwaves, Antennas and Propagation. 12, 11, p. 1752-1757 6 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
13 Downloads (Pure)
Open Access
File
Open Access
File
10 Citations (Scopus)
12 Downloads (Pure)

Experimental study of microwave pulse compression using a five-fold helically corrugated waveguide

Zhang, L., Mishakin, S. V., He, W., Samsonov, S. V., McStravick, M., Denisov, G. G., Cross, A. W., Bratman, V. L., Whyte, C. G., Robertson, C. W., Young, A. R., Ronald, K. & Phelps, A. D. R., 30 Jan 2015, In : IEEE Transactions on Microwave Theory and Techniques . 63, 3, p. 1090-1096 7 p., 7027876.

Research output: Contribution to journalArticle

Open Access
File
16 Citations (Scopus)
134 Downloads (Pure)

Experiments on W-band extended interaction oscillator with pseudospark sourced post-accelerated electron beam

Zhao, J., Yin, H., Zhang, L., He, W., Zhang, Q., Phelps, A. D. R. & Cross, A. W., 8 Jun 2017, In : Physics of Plasmas. 24, 4 p., 060703.

Research output: Contribution to journalArticle

Open Access
File
14 Citations (Scopus)
95 Downloads (Pure)

Generation, amplification, and nonlinear self-compression of powerful superradiance pulses

Ginzburg, N. S., Zotova, I. V., Cross, A. W., Phelps, A. D. R., Yalandin, M. I. & Rostov, V. V., Apr 2013, In : IEEE Transactions on Plasma Science. 41, 4, p. 646-660 15 p.

Research output: Contribution to journalArticle

Open Access
File
17 Citations (Scopus)
105 Downloads (Pure)

Generation of broadband terahertz radiation using a backward wave oscillator and pseudospark-sourced electron beam

He, W., Zhang, L., Bowes, D., Yin, H., Ronald, K., Phelps, A. D. R. & Cross, A. W., 28 Sep 2015, In : Applied Physics Letters. 107, 13, 4 p., 133501.

Research output: Contribution to journalArticle

Open Access
File
49 Citations (Scopus)
179 Downloads (Pure)

Generation of electromagnetic fields of extremely high intensity by coherent summation of Cherenkov superradiance pulses

Ginzburg, N. S., Cross, A. W., Golovanov, A. A., Mesyats, G. A., Pedos, M. S., Phelps, A. D. R., Romanchenko, I. V., Rostov, V. V., Rukin, S. N., Sharypov, K. A., Shpak, V. G., Shunailov, S. A., Ulmaskulov, M. R., Yalandin, M. I. & Zotova, I. V., 11 Sep 2015, In : Physical Review Letters. 115, 11, 12 p., 114802.

Research output: Contribution to journalArticle

Open Access
File
55 Citations (Scopus)
109 Downloads (Pure)

Influence of the electrode gap separation on the pseudospark-sourced electron beam generation

Zhao, J., Yin, H., Zhang, L., Shu, G., He, W., Zhang, J., Zhang, Q., Phelps, A. D. R. & Cross, A. W., 25 Jul 2016, In : Physics of Plasmas. 23, 7, 6 p., 073116.

Research output: Contribution to journalArticle

Open Access
File
24 Citations (Scopus)
82 Downloads (Pure)

Investigation of a klystron with a pseudospark-sourced electron beam

Bowes, D., Yin, H., Cross, A. W., He, W., Phelps, A. D. R., Ronald, K., Chen, X. & Li, D., 2014, In : Journal of Physics: Conference Series . 511, 1, 4 p., 012020.

Research output: Contribution to journalArticle

Open Access
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64 Downloads (Pure)

Laboratory astrophysics: investigation of planetary and astrophysical maser emission

Bingham, R., Speirs, D. C., Kellett, B. J., Vorgul, I., McConville, S. L., Cairns, R. A., Cross, A. W., Phelps, A. D. R. & Ronald, K., Oct 2013, In : Space Science Reviews. 178, 2-4, p. 695-713 19 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Laboratory experiments simulating electron cyclotron masers in space

Ronald, K., Speirs, D. C., King, M., Heelis, T., McConville, S. L., Gillespie, K. M., Bingham, R., Robertson, C. W., Cross, A. W. & Phelps, A. D. R., 4 Aug 2017, In : EPJ Web of Conferences. 149, 2 p., 03015.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
27 Downloads (Pure)

Maser radiation from collisionless shocks: application to astrophysical jets

Speirs, D. C., Ronald, K., Phelps, A. D. R., Koepke, M. E., Cairns, R. A., Rigby, A., Cruz, F., Trines, R., Bamford, R., Kellett, B. J., Albertazzi, B., Cross, J. E., Fraschetti, F., Graham, P., Kozlowski, P. M., Kuramitsu, Y., Miniati, F., Morita, T., Oliver, M., Reville, B. & 10 others, Sakawa, Y., Sarkar, S., Spindloe, C., Koenig, M., Silva, L. O., Lamb, D. Q., Tzeferacos, P., Lebedev, S., Gregori, G. & Bingham, R., 14 Mar 2019, In : High Power Laser Science and Engineering. 7, 8 p., e17.

Research output: Contribution to journalArticle

Open Access
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6 Downloads (Pure)

Microwave coupler for W-band micro re-entrant square cavities

Paoloni, C., Mineo, M., Yin, H., Zhang, L., He, W., Robertson, C. W., Ronald, K., Phelps, A. D. R. & Cross, A. W., 15 May 2016, In : IET Microwaves, Antennas & Propagation. 10, 7, p. 764-769 6 p.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
72 Downloads (Pure)

Microwave undulator using a helically corrugated waveguide

Zhang, L., He, W., Clarke, J., Ronald, K., Phelps, A. D. R. & Cross, A. W., 31 Dec 2018, In : IEEE Transactions on Electron Devices. 65, 12, p. 5499-5504 6 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
32 Downloads (Pure)

Mode coupling in periodic surface lattice and metamaterial structures for mm-wave and THz applications

MacLachlan, A. J., Robertson, C. W., Ronald, K., Cross, A. W. & Phelps, A. D. R., 30 Jun 2019, In : SN Applied Sciences. 1, 6, 8 p., 613.

Research output: Contribution to journalArticle

Open Access
File
14 Downloads (Pure)
File
79 Citations (Scopus)
530 Downloads (Pure)

Numerical simulation of unconstrained cyclotron resonant maser emission

Speirs, D. C., Gillespie, K. M., Ronald, K., McConville, S. L., Phelps, A. D. R., Cross, A. W., Bingham, R., Kellett, B. J., Cairns, R. A. & Vorgul, I., 1 Jan 2014, In : Journal of Physics: Conference Series . 511, 1, 5 p., 012052.

Research output: Contribution to journalArticle

Open Access
File
56 Downloads (Pure)

Numerical simulations of a co-harmonic gyrotron

Constable, D. A., Ronald, K., He, W., Phelps, A. D. R., Cross, A. W., Savilov, A. V., Bratman, V. L. & Bandurkin, I. V., 15 Feb 2012, In : Journal of Physics D: Applied Physics. 45, 6, 8 p., 065105.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Numerical simulations of unbounded cyclotron-maser emissions

Speirs, D. C., McConville, S. L., Gillespie, K. M., Phelps, A. D. R. & Ronald, K., Dec 2013, In : Journal of Plasma Physics. 79, 6, p. 999-1001 3 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
77 Downloads (Pure)

Progress in microwave to sub-THz sources at Strathclyde

Phelps, A. D. R., 4 Aug 2017, In : EPJ Web of Conferences. 149, 2 p., 04023.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
9 Downloads (Pure)

Progress towards numerical and experimental simulations of fusion relevant beam instabilities

King, M., Bryson, R., Ronald, K., Cairns, R. A., McConville, S. L., Speirs, D. C., Phelps, A. D. R., Bingham, R., Gillespie, K. M., Cross, A. W., Vorgul, I. & Trines, R., 2014, In : Journal of Physics: Conference Series . 511, 1, p. 1-5 5 p., 012047.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
140 Downloads (Pure)

Pseudospark excited sub-THz frequency sources

Yin, H., Zhang, L., Yin, Y., Zhao, J., Shu, G., He, W., Cross, A. W. & Phelps, A. D. R., 4 Aug 2017, In : EPJ Web of Conferences. 149, 2 p., 05015.

Research output: Contribution to journalArticle

Open Access
File
10 Downloads (Pure)
4 Citations (Scopus)

Resonant excitation of volume and surface fields on complex electrodynamic surfaces

MacLachlan, A. J., Robertson, C. W., Konoplev, I. V., Cross, A. W., Phelps, A. D. R. & Ronald, K., 14 Mar 2019, In : Physical Review Applied. 11, 3, 8 p., 034034.

Research output: Contribution to journalArticle

Open Access
File
3 Citations (Scopus)
14 Downloads (Pure)

Scaled experiment to investigate auroral kilometric radiation mechanisms in the presence of background electrons

McConville, S. L., Ronald, K., Speirs, D. C., Gillespie, K. M., Phelps, A. D. R., Cross, A. W., Bingham, R., Robertson, C. W., Whyte, C. G., He, W., King, M., Bryson, R., Vorgul, I., Cairns, R. A. & Kellett, B. J., 1 Jan 2014, In : Journal of Physics: Conference Series . 511, 1, 6 p., 012061.

Research output: Contribution to journalArticle

Open Access
File
64 Downloads (Pure)

Study of a 0.2 THz extended interaction oscillator driven by a pseudospark-sourced sheet electron beam

Shu, G., He, W., Zhang, L., Yin, H., Zhao, J., Cross, A. W. & Phelps, A. D. R., 31 Dec 2016, In : IEEE Transactions on Electron Devices. 63, 12, p. 4955-4960 6 p.

Research output: Contribution to journalArticle

Open Access
File
24 Citations (Scopus)
67 Downloads (Pure)

Study of a 0.35 THz extended interaction oscillator driven by a pseudospark-sourced sheet electron beam

Xie, J., Zhang, L., Yin, H., He, W., Ronald, K., Phelps, A. D. R., Chen, X., Zhang, J., Alfadhl, Y., Yuan, X., Meng, L. & Cross, A. W., 29 Feb 2020, In : IEEE Transactions on Electron Devices. 67, 2, p. 652-658 7 p.

Research output: Contribution to journalArticle

Open Access
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10 Downloads (Pure)

Study of the beam profile and position instability of a post-accelerated pseudospark-sourced electron beam

Zhao, J., Yin, H., Zhang, L., Shu, G., He, W., Phelps, A. D. R., Cross, A. W., Pang, L. & Zhang, Q., 3 Mar 2017, (Accepted/In press) In : Physics of Plasmas. 24, 3, 5 p., 033118.

Research output: Contribution to journalArticle

Open Access
File
65 Downloads (Pure)

Surface field excitation by an obliquely incident wave

Konoplev, I. V., Phipps, A. R., Phelps, A. D. R., Robertson, C., Ronald, K. & Cross, A. W., Apr 2013, In : Applied Physics Letters. 102, 14, 4 p., 141106.

Research output: Contribution to journalArticle

Open Access
File
16 Citations (Scopus)
175 Downloads (Pure)

Systematic study of a corrugated waveguide as a microwave undulator

Zhang, L., He, W., Clarke, J., Ronald, K., Phelps, A. D. R. & Cross, A., 31 Jan 2019, In : Journal of Synchrotron Radiation. 26, 1, p. 11-17 7 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
10 Downloads (Pure)

Visualization of a pseudospark-sourced electron beam

Bowes, D., Yin, H., He, W., Ronald, K., Phelps, A., Chen, D., Zhang, P., Chen, X., Li, D. & Cross, A. W., 21 Oct 2014, In : IEEE Transactions on Plasma Science. 42, 10, p. 2826-2827 2 p.

Research output: Contribution to journalArticle

Open Access
File
12 Citations (Scopus)
114 Downloads (Pure)