Alan Phelps, DPhil, MA, FInstP, MIEEE, FAPS, FRSE

Search results

• 2024

  Millimetre wave super pulses mediated by multidimensional structured surfaces

  MacLachlan, A. J., Phelps, A. D. R., Robertson, C. W., MacInnes, P., Whyte, C. G. & Ronald, K., 1 Dec 2024, In: Plasma Physics and Controlled Fusion. 66, 12, 9 p., 125016.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Surface Wave 100%
  • Dispersion Analysis 50%
  • Group Speed 33%
  • Rising Edge 33%
  1 Downloads (Pure)

• Sub-THz and THz Cherenkov radiation source with two-dimensional periodic surface lattice and multistage depressed collector

  MacLachlan, A. J., Zhang, L., Konoplev, I. V., Phelps, A. D. R., Robertson, C. W., MacInnes, P., Whyte, C. G., Ronald, K., Cross, A. W. & Henderson, M. A., 13 Oct 2024, In: Scientific Reports. 14, 1, 12 p., 23906.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Energy Engineering 100%
  • Two Dimensional 100%
  • Radiation 100%
  • Multistage 100%
  • Surface 100%
  1 Citation (Scopus)

  7 Downloads (Pure)
• 2022

  Efficient, 0.35-THz overmoded oscillator based on a two-dimensional periodic surface lattice

  MacLachlan, A. J., Robertson, C. W., Cross, A. C. & Phelps, A. D. R., 1 Nov 2022, In: IEEE Transactions on Electron Devices. 69, 11, p. 6342-6347 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Oscillator 100%
  • Radiation 33%
  • Output 33%
  • Coupled Modes 33%
  • Diameters 33%
  8 Citations (Scopus)

  63 Downloads (Pure)

• Numerical analysis of high-power X-band sources, at low magnetic confinement, for use in a multi-source array

  MacInnes, P., Donaldson, C. R., Whyte, C. G., MacLachlan, A. J., Ronald, K., Phelps, A. D. R. & Cross, A. W., 31 Jan 2022, In: IEEE Transactions on Electron Devices. 69, 1, p. 340-346 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Array 100%
  • Confinement 100%
  • Superhigh Frequency 100%
  • Output 100%
  • Arrays 100%
  2 Citations (Scopus)

  63 Downloads (Pure)
• 2021

  Simulations of the self-focused pseudospark-sourced electron beam in a background ion channel

  Zhang, L., Phelps, A. D. R., Ronald, K. & Cross, A. W., 30 Nov 2021, In: IEEE Access. 9, p. 160938-160945 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Diameters 100%
  • Ion Channels 100%
  • Electron Beams 100%
  • Simulation 100%
  • Tunnel 80%
  7 Citations (Scopus)

  29 Downloads (Pure)

• Controlled beat-wave Brillouin scattering in the ionosphere

  Eliasson, B., Senior, A., Rietveld, M., Phelps, A. D. R., Cairns, R. A., Ronald, K., Speirs, D. C., Trines, R. M. G. M., McCrea, I., Bamford, R., Mendonca, J. T. & Bingham, R., 27 Oct 2021, In: Nature Communications. 12, 12 p., 6209.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Ionosphere 100%
  • Brillouin Scattering 100%
  • Electromagnetics 62%
  • Probe 50%
  • Electromagnetic Pump 37%
  46 Downloads (Pure)

• Numerical and experimental validation of the passive performance of a co-harmonic gyro-multiplier interaction region

  Constable, D. A., Phelps, A. D. R., Whyte, C. G., He, W., Cross, A. W. & Ronald, K., 1 Oct 2021, In: IEEE Transactions on Microwave Theory and Techniques . 69, 10, p. 4377-4384 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Validation 100%
  • Measurement 100%
  • Cavity 100%
  • Interaction Region 100%
  • Performance 100%
  15 Downloads (Pure)
• 2020

  Observation of electron cyclotron harmonic emissions due to electrostatic instabilities in mirror-confined plasma

  Eliasson, B., Viktorov, M., Speirs, D. C., Ronald, K., Mansfeld, D. & Phelps, A. D. R., 23 Nov 2020, In: Physical Review Research. 2, 4, 10 p., 043272.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Coulomb Collision 100%
  8 Citations (Scopus)

  22 Downloads (Pure)

• The development of broadband millimeter-wave and terahertz gyro-TWA

  He, W., Zhang, L., Donaldson, C. R., Yin, H., Ronald, K., Cross, A. W. & Phelps, A. D. R., 30 Sept 2020, In: Terahertz Science & Technology. 13, 3, p. 90-110 22 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Amplifier 100%
  • Traveling Wave Tube 100%
  • Broadband 100%
  • Bandwidth 33%
  • Region 33%
  59 Downloads (Pure)

• Excitation and coupling of volume and surface fields on complex electrodynamic surfaces at Mm-wave and THz frequencies

  MacLachlan, A. J., Robertson, C. W., Cross, A. W., Ronald, K. & Phelps, A. D. R., 9 Sept 2020, In: IET Microwaves, Antennas & Propagation. 14, 11, p. 1151 – 1156 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Surface Field 100%
  • Couplings 100%
  • Surfaces 100%
  • Wave 100%
  • Surface 100%
  7 Citations (Scopus)

  47 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 journal › Article › peer-review

  Open Access

  File

  • Oscillator 100%
  • Electron Beams 100%
  • Output 37%
  • Frequencies 37%
  • Surface Roughness 25%
  31 Citations (Scopus)

  38 Downloads (Pure)
• 2019

  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 journal › Article › peer-review

  Open Access

  File

  • Q Factor 100%
  • Microwave 100%
  • Undulator 100%
  • Corrugated Waveguides 50%
  • Permanent Magnet 25%
  5 Citations (Scopus)

  142 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 Sept 2019, In: IET Microwaves, Antennas & Propagation. 13, 11, p. 1794-1798 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Oscillator 100%
  • Electron Beams 100%
  • Maser 50%
  • Output 50%
  • Backward Waves 50%
  12 Citations (Scopus)

  78 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 journal › Article › peer-review

  Open Access

  File

  • Coupled Modes 100%
  • Substrates 100%
  • Utilization 100%
  • Metamaterial 100%
  • Copper 100%
  11 Citations (Scopus)

  38 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 journal › Article › peer-review

  Open Access

  File

  • Maser 100%
  • Radiation 100%
  • Utilization 100%
  • Electrons 100%
  • Cyclotron 50%
  1 Citation (Scopus)

  24 Downloads (Pure)

• 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 journal › Article › peer-review

  Open Access

  File

  • Electrodynamics 100%
  • Volume 100%
  • Substrates 33%
  • Frequencies 33%
  • Metal 16%
  21 Citations (Scopus)

  63 Downloads (Pure)

• Design of planar millimeter-wave metallic structures for Wakefield acceleration

  Zhang, L., He, W., Jamieson, S., Whyte, C. G., Ronald, K., Phelps, A. D. R. & Cross, A. W., 31 Jan 2019, In: Journal of Infrared, Millimeter and Terahertz Waves. 40, 1, p. 48-62 15 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Gradients 100%
  • Simulation 50%
  • Pulses 25%
  • Parameter 25%
  • Independent Variables 25%
  19 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 journal › Article › peer-review

  Open Access

  File

  • Corrugated Waveguides 100%
  • Microwave 100%
  • Undulator 100%
  • Performance 50%
  • X-Ray Free Electron Laser 25%
  15 Citations (Scopus)

  76 Downloads (Pure)
• 2018

  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 journal › Article › peer-review

  Open Access

  File

  • Corrugated Waveguides 100%
  • Microwave 100%
  • Undulator 100%
  • Traveling Wave 50%
  • Field Strength 33%
  13 Citations (Scopus)

  96 Downloads (Pure)

• Volume and surface mode coupling experiments in periodic surface structures for use in mm-THz high power radiation sources

  MacLachlan, A. J., Robertson, C. W., Cross, A. W. & Phelps, A. D. R., 12 Oct 2018, In: AIP Advances. 8, 10, 8 p., 105115.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Coupled Modes 100%
  • Radiation Sources 100%
  • Volume 100%
  • Surface Property 100%
  • Radiation 100%
  13 Citations (Scopus)

  37 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 Sept 2018, In: IET Microwaves, Antennas and Propagation. 12, 11, p. 1752-1757 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Output 100%
  • Injection 100%
  • Speed 100%
  • Simulation 100%
  • Ratios 50%
  9 Citations (Scopus)

  36 Downloads (Pure)
• 2017

  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 journal › Article › peer-review

  Open Access

  File

  • Gaps 100%
  • Oscillator 100%
  • Electrons 100%
  • Aperture 100%
  • Cathode 60%
  36 Citations (Scopus)

  64 Downloads (Pure)

• 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 journal › Article › peer-review

  Open Access

  File

  • Maser 100%
  • Electrons 100%
  • Electron 100%
  • Laboratory Experiment 100%
  1 Citation (Scopus)

  64 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 journal › Article › peer-review

  Open Access

  File
  2 Citations (Scopus)

  38 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 journal › Article › peer-review

  Open Access

  File
  31 Downloads (Pure)

• Electron beam excitation of coherent sub-terahertz radiation in periodic structures manufactured by 3D printing

  Phipps, A. R., MacLachlan, A. J., Robertson, C. W., Zhang, L., Konoplev, I. V., Cross, A. W. & Phelps, A. D. R., 1 Jul 2017, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms . 402, p. 202-205 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Radiation 100%
  • 3D Printing 100%
  • Electron Beams 100%
  • Three Dimensional Printing 100%
  • Periodic Structure 100%
  21 Citations (Scopus)

  50 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 journal › Article › peer-review

  Open Access

  File

  • Output 100%
  • Oscillator 100%
  • Electron Beams 100%
  • Magnetic Fields 50%
  • Circuits 50%
  30 Citations (Scopus)

  123 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 journal › Article › peer-review

  Open Access

  File

  • Stability 100%
  • Electron Beams 100%
  • Cathode 33%
  • Images 22%
  • Aperture 22%
  101 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 journal › Article › peer-review

  Open Access

  File

  • Electron Beams 100%
  • Electric Potential 57%
  • Pulses 28%
  • Gaps 14%
  • Adjusting 14%
  29 Citations (Scopus)

  172 Downloads (Pure)
• 2016

  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 journal › Article › peer-review

  Open Access

  File

  • Oscillator 100%
  • Electron Beams 100%
  • Radiation 20%
  • Output 20%
  • Magnetic Fields 20%
  48 Citations (Scopus)

  97 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 journal › Article › peer-review

  Open Access

  File

  • Gaps 100%
  • Electrodes 100%
  • Electron Beams 100%
  • Electron Beam 100%
  • Electrode 100%
  29 Citations (Scopus)

  114 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 journal › Article › peer-review

  Open Access

  File

  • Square 100%
  • Cavity 100%
  • Coupler 100%
  • Microwave 100%
  • Order 50%
  6 Citations (Scopus)

  105 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, (E-pub ahead of print) In: IEEE Transactions on Plasma Science. 44, 4, p. 377-385 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Pulses 100%
  • Microwave 100%
  • Emission 100%
  • Regimes 27%
  • Oscillation 18%
  16 Citations (Scopus)

  204 Downloads (Pure)
• 2015

  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., 31 Dec 2015, In: IEEE Microwave and Wireless Components Letters. 25, 12, p. 826-828 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Corrugated Waveguides 100%
  • Plane Wave 50%
  • Amplifier 50%
  • Traveling Wave 50%
  • Networks 50%
  21 Citations (Scopus)

  204 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 Sept 2015, In: Applied Physics Letters. 107, 13, 4 p., 133501.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Radiation 100%
  • Backward Waves 100%
  • Oscillator 100%
  • Broadband 100%
  • Electron Beams 100%
  101 Citations (Scopus)

  209 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 Sept 2015, In: Physical Review Letters. 115, 11, 12 p., 114802.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Pulses 100%
  • Electromagnetic Fields 100%
  • Radiation 50%
  • Interference 25%
  • Arrays 25%
  75 Citations (Scopus)

  158 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 journal › Article › peer-review

  Open Access

  File

  • Microwave 100%
  • Waveguide 100%
  • Pulse Compression 100%
  • Pulses 100%
  • Corrugated Waveguides 100%
  36 Citations (Scopus)

  211 Downloads (Pure)
• 2014

  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 journal › Article › peer-review

  Open Access

  File

  • Electron Beams 100%
  • Visualization 100%
  • X Ray 50%
  • Ion Channels 50%
  • Diameters 25%
  16 Citations (Scopus)

  208 Downloads (Pure)

• 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 journal › Article › peer-review

  Open Access

  File

  • Emission 100%
  • Backward Wave 100%
  • Magnetosphere 100%
  • Radiation 100%
  • Backward Waves 100%
  24 Citations (Scopus)

  79 Downloads (Pure)

• X-ray emission as a diagnostic from pseudospark-sourced electron beams

  Bowes, D., Yin, H., He, W., Zhang, L., Cross, A. W., Ronald, K., Phelps, A. D. R., Chen, D., Zhang, P., Chen, X. & Li, D., 15 Sept 2014, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms . 335, p. 74-77 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • X-Ray 100%
  • Diagnostics 100%
  • X-Ray Source 16%
  • Discharge 16%
  • Molybdenum 16%
  23 Citations (Scopus)

  150 Downloads (Pure)

• 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 journal › Article › peer-review

  Open Access

  File

  • Investigation 100%
  • Radiation 100%
  • Simulation 30%
  • Emission 20%
  • Magnetosphere 20%
  79 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 journal › Article › peer-review

  Open Access

  File

  • Maser 100%
  • Emission 100%
  • Cyclotron 100%
  • Simulation 100%
  • Radiation 50%
  69 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 journal › Article › peer-review

  Open Access

  File

  • Experiment 100%
  • Electron 100%
  • Radiation 100%
  • Electrons 100%
  • Region 37%
  88 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 journal › Article › peer-review

  Open Access

  File

  • Klystron 100%
  • Electron Beams 100%
  • Shapes 66%
  • Low Pressure 33%
  • Focusing 33%
  86 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 journal › Article › peer-review

  Open Access

  File

  • Stability 100%
  • Simulation 100%
  • Streams 20%
  • Maser 10%
  • Astrophysics 10%
  2 Citations (Scopus)

  158 Downloads (Pure)
• 2013

  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 journal › Article › peer-review

  Open Access

  File

  • Maser 100%
  • Emission 100%
  • Radio Emission 100%
  • Cyclotron 100%
  • Simulation 100%
  2 Citations (Scopus)

  100 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 journal › Article › peer-review

  • Laboratory Astrophysics 100%
  • Planetary Magnetosphere 28%
  • Flare Stars 14%
  • Satellite Observation 14%
  • Space Laboratories 14%
  41 Citations (Scopus)

• 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 journal › Article › peer-review

  Open Access

  File

  • Pulses 100%
  • Electromagnetic Pulse 50%
  • Stimulated Emission 25%
  • Increasing 25%
  • Promotion 25%
  24 Citations (Scopus)

  136 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 journal › Article › peer-review

  Open Access

  File

  • Gaps 100%
  • Spectra 50%
  • Amplifier 50%
  • Contrast 50%
  19 Citations (Scopus)

  212 Downloads (Pure)
• 2012

  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., Sept 2012, In: Applied Physics Letters. 101, 12, 5 p., 121111.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Periodic Surface 100%
  • Dimensional Surface 25%
  • Electromagnetic Properties 25%
  37 Citations (Scopus)

  222 Downloads (Pure)