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Research Output 2004 2019

Article
110 Downloads (Pure)
Open Access
File
corrugated waveguides
cusps
electron beams
backward waves
wave interaction
14 Citations (Scopus)
13 Downloads (Pure)

Wideband gyro-amplifiers

Whyte, C. G., Ronald, K., Young, A. R., He, W., Robertson, C. W., Rowlands, D. H. & Cross, A. W., 9 May 2012, In : IEEE Transactions on Plasma Science. 40, 5, p. 1303-1310 8 p.

Research output: Contribution to journalArticle

Open Access
File
amplifiers
corrugated waveguides
broadband
bandwidth
power gain
Chapter
1 Citation (Scopus)

A cusp gun Gyro-TWA with helical interaction region

Rowlands, D. H., Phelps, A. D. R., Young, A. R., Whyte, C. G., He, W., Cross, A. W., Robertson, C. W., Ronald, K. & IEEE, 2007, Proceedings of the Eighth IEEE International Vacuum Electronics Conference. IEEE, p. 235-236 1 p. (IEEE International Vacuum Electronics Conference IVEC).

Research output: Chapter in Book/Report/Conference proceedingChapter

cusps
thermionics
interactions
flares
simulation
1 Citation (Scopus)

Comparison of broadband gyro-TWA simulations with experiments

Young, A. R., Whyte, C. G., Rafferty, E. G., Thomson, J., Robertson, C. W., Phelps, A. D. R., He, W., Cross, A. W. & Ronald, K., Sep 2006, Joint 31st International Conference on Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006 (IRMMW-THz 2006) . Piscataway, New Jersey: IEEE, p. 342-342 1 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

broadband
superhigh frequencies
simulation
bandwidth
harmonics

Design and simulation of a cusp gun for use in gyro-amplifiers

Rowlands, D. H., He, W., Whyte, C. G., Young, A. R., Cross, A. W., Phelps, A. D. R., Robertson, C. W. & Ronald, K., Sep 2006, Conference Digest of the 2006 Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics. IEEE, p. 519-519

Research output: Chapter in Book/Report/Conference proceedingChapter

cusps
amplifiers
electron beams
simulation
particle accelerators
1 Citation (Scopus)

Experimental study of a FEM based on a 2D distributed feedback cavity

Konoplev, I. V., McGrane, P., Ronald, K., Cross, A. W., He, W., Whyte, C. G., Phelps, A. D. R., Robertson, C. W., Speirs, D., Ginzburg, N. S., Peskov, N. Y., Sergeev, A. S., Thumm, M. & IEEE, 2005, The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics. New Jersey, USA: IEEE, Vol. 2. p. 499-500 1 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

masers
free electrons
cavities
maser outputs
Bragg reflectors
1 Citation (Scopus)

First operation of free-electron maser based on a combined two-mirror cavity based on 2D and 1D Bragg structures

Cross, A. W., Konoplev, I. V., He, W., Macinnes, P., Phelps, A. D. R., Ronald, K., Whyte, C. G. & Robertson, C. W., 2006, IEEE International Vacuum Electronics Conference, 2006, held jointly with 2006 IEEE International Vacuum Electron Sources. Piscataway, New Jersey: IEEE, p. 469-470 2 p. (IEEE International Vacuum Electronics Conference IVEC).

Research output: Chapter in Book/Report/Conference proceedingChapter

Masers
masers
free electrons
Mirrors
mirrors

Free-electron masers based on two-dimensional distributed feedback

Phelps, A. D. R., Konoplev, I. V., Cross, A. W., Macinnes, P., He, W., Ronald, K., Whyte, C. G. & Robertson, C. W., May 2007, IEEE International Vacuum Electronics Conference, 2007 : IVEC '07. Piscataway, New Jersey: IEEE, p. 423-424 2 p. (International Vacuum Electronics Conference IVEC).

Research output: Chapter in Book/Report/Conference proceedingChapter

Masers
masers
free electrons
Mirrors
mirrors

Laboratory simulation at microwave frequencies of auroral kilometric radiation emission mechanisms

Speirs, D., Ronald, K., Phelps, A. D. R., Cross, A. W., Bingham, R., Vorgul, I., Cairns, R. A., Whyte, C. G., Robertson, C. W. & IEEE, 2005, The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics. New Jersey, USA: IEEE, Vol. 1. p. 97-98 1 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

microwave frequencies
velocity distribution
magnetic compression
auroral zones
nonthermal radiation

Microwave generation from an electron horseshoe distribution: theory and experiment

Ronald, K., Phelps, A. D. R., Bingham, R., Speirs, D., Cross, A. W., Vorgul, I., Cairns, R. A., Kellett, B. J., Whyte, C. G. & Robertson, C., 2006, High Energy Density and High Power RF. Melville, N.Y, USA, Vol. 807. p. 246-251 5 p. (American Institute of Physics Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingChapter

velocity distribution
microwaves
auroral zones
nonthermal radiation
masers
1 Citation (Scopus)

Results from thermionic cathode gyro-twa experiments

Phelps, A. D. R., Ronald, K., He, W., Young, A. R., Rafferty, E. G., Cross, A. W., Whyte, C. G., Thomson, J., Robertson, C. W. & IEEE, 2004, Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electionics. New Jersey, USA: IEEE, p. 273-274 1 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

thermionic cathodes
electron beams
amplifiers
traveling wave amplifiers
bandwidth
Conference Contribution

Laboratory investigation of cyclotron emission processes for auroral radiation

Phelps, A. D. R., Ronald, K., Speirs, D., McConville, S. L., Cross, A. W., Vorgul, I., Robertson, C. W., Bingham, R., Cairns, R. A., Whyte, C. G. & Kellett, B. J., 2006, In : Geophysical Research Abstracts. 8, 05904

Research output: Contribution to journalConference Contribution

cyclotrons
magnetic compression
radiation
velocity distribution
electron beams
Conference contribution book

A cusp electron gun for millimeter wave gyro-devices

Donaldson, C. R., Cross, A. W., Zhang, L., Li, F., Phelps, A. D. R., Ronald, K., Robertson, C. W., Whyte, C. G., Young, A. R. & He, W., 13 Dec 2012, 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, N.J.: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

electron guns
cusps
millimeter waves
thermionics
low speed
1 Citation (Scopus)
9 Downloads (Pure)

Additive manufacturing method of prototyping novel mm-wave and THz sources

Phipps, A. R., MacLachlan, A. J., Robertson, C. W., Cross, A. W. & Phelps, A. D. R., 7 Mar 2017, 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway,N.J: Institute of Electrical and Electronics Engineers Inc., p. 238-240 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
3D printers
manufacturing
coherent sources
Electromagnetic fields
Electron beams
1 Citation (Scopus)

A fast multilayer window design tool, simulations and comparison with experiment

Whyte, C. G., Young, A. R., Rowlands, D. H., Robertson, C. W., Phelps, A. D. R., He, W. L., Cross, A. W. & Ronald, K., Apr 2008, Proceedings of the IEEE International Vacuum Electronics Conference, 2008: IVEC 2008. IEEE, p. 318-319 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

simulation
S matrix theory
reflectance
microwaves
operators

A high-energy pulsed-power supply, suitable for high-power microwave sources

MacInnes, P., Konoplev, I. V., Cross, A. W., Whyte, C. G., He, W., Yin, H., Robertson, C. W., Young, A., Phelps, A. D. R. & Ronald, K., 2011, Proceedings of the UK Pulsed Power Symposium. 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
power supplies
microwaves
generators
pulses
ratings

A high-power Ka-band free electron maser, defined by a 2D – 1D Bragg lasing cavity

MacInnes, P., Konoplev, I. V., Cross, A. W., He, W., Yin, H., Whyte, C. G., Robertson, C. W., Ronald, K. & Phelps, A. D. R., 24 Dec 2012, 2012 Abstracts IEEE International Conference on Plasma Science. IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
masers
free electrons
lasing
cavities
pulse duration

A high-power pulsed power supply for high-power microwave sources

MacInnes, P., Cross, A. W., Konoplev, I. V., Whyte, C. G., He, W., Yin, H., Ronald, K., Robertson, C. W., Young, A. R. & Phelps, A. D. R., 24 Dec 2012, 2012 IEEE Abstracts International Conference on Plasma Science. IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

power supplies
diodes
microwaves
pulses
shot
17 Downloads (Pure)

Apparatus for investigating non-linear microwave interactions in magnetised plasma

Ronald, K., Phelps, A. D. R., Cairns, R. A., Bingham, R., Eliasson, B., Koepke, M. E., Cross, A. W., Speirs, D. C., Robertson, C. W. & Whyte, C. G., 31 Oct 2018, 45th EPS Conference on Plasma Physics (EPS 2018) . Coda, S., Lapenta, G., Michaut, C., Berndt, J., Mantsinen, M. & Weber, S. (eds.). p. 961-964 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
laser plasma interactions
electromagnetic radiation
microwaves
fusion reactors
wave interaction

Cherenkov maser experiments based on a 2D periodic surface lattice

Phipps, AR., MacLachlan, AJ., Robertson, C. W., Konoplev, IV., Ronald, K., Cross, AW., Whyte, CG. & Phelps, ADR., 24 May 2015, Abstracts IEEE International Conference on Plasma Sciences (ICOPS). Piscataway: IEEE, p. 1 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

masers
cavities
beam interactions
wave interaction
electromagnetic radiation
70 Downloads (Pure)

Design and experiments of a five-fold helically corrugated waveguide for microwave pulse compression

Zhang, L., Mishakin, S. V., He, W., Samsonov, S. V., Cross, A. W., Denisov, G. G., McStravick, M., Bratman, V. L., Whyte, C. G., Robertson, C. W., Young, A. R., Yin, H., Ronald, K., Macinnes, P. & Phelps, A. D. R., 11 Nov 2015, IRMMW-THz 2015: 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, NJ.: IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
corrugated waveguides
Pulse compression
pulse compression
Waveguides
Microwaves
1 Citation (Scopus)

Free-electron maser based on two-dimensional distributed feedback

Phelps, A. D. R., Konoplev, I. V., Cross, A. W., MacInnes, P., He, W., Ronald, K., Whyte, C. G., Robertson, C. W. & Thumm, M., 1 Dec 2007, IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics. p. 830-832 3 p. 4516752. (IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Masers
Electron beams
Feedback
Electrons
Millimeter waves

Helically corrugated 35GHz gyro-TWA, simulations and measurement

Whyte, C. G., Robertson, C. W., Young, A. R., He, W., Cross, A. W., MacInnes, P., Phelps, A. D. R. & Ronald, K., 13 Dec 2012, 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, N.J.: IEEE, 2 p. 6380094. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Waveguides
Experiments
Polarization
Bandwidth

Helically corrugated waveguide microwave pulse compression experiments

Whyte, C. G., McStravick, M., Young, A. R., Zhang, L., He, W., Cross, A. W., MacInnes, P., Ronald, K., Robertson, C. W., Phelps, A. D. R., Samsonov, S. V., Mishakin, S. V., Denisov, G. G., Bratman, V. L. & Kolganov, N. G., 1 Dec 2011, 2nd Annual Passive RF and Microwave Components Seminar. 5 ed. London, p. 75-77 3 p. (IET Seminar Digest; vol. 2011, no. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Pulse compression
Helical waveguides
Waveguides
Microwaves
Compressors

Ka-band gyro-TWA simulations and comparison with experiment

Whyte, C. G., Robertson, C. W., Ronald, K., Young, A. R., He, W., Cross, A. W., MacInnes, P. & Phelps, A. D. R., 9 Aug 2012, 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012. Piscataway, NJ, p. 423-424 2 p. 6262223

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Waveguides
Experiments
Polarization
Bandwidth
33 Downloads (Pure)

Measurement of 30kW output from a W-band source constructed by additive manufacturing

Phipps, A. R., Maclachlan, A. J., Robertson, C. W., Zhang, L., Cross, A. W. & Phelps, A. D. R., 16 Oct 2017, 2017 10th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies, UCMMT 2017. Piscataway, NJ: IEEE, 3 p. 8068509

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
3D printers
Electron beams
manufacturing
Vacuum
electron beams
8 Downloads (Pure)

Measurements of structures for vacuum electronic sources manufactured by 3D printing

Phipps, A. R., MacLachlan, A. J., Robertson, C. W., Ronald, K., Cross, A. W. & Phelps, A. D. R., 9 Feb 2018, IVEC 2017 - 18th International Vacuum Electronics Conference. IEEE, Vol. 2018-January. p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Periodic structures
printing
Printing
3D printers
Vacuum

Millimeter-wave components for a helical waveguide gyro-TWA

Robertson, C. W., Young, A. R., Ronald, K., Cross, A. W. & Whyte, C. G., 9 Dec 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, New Jersey, United States: IEEE, 2 p. 6956498

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Helical waveguides
Millimeter waves
Waveguide components
Studios
Scattering parameters
8 Downloads (Pure)

Millimeter-wave periodic surface lattices for mode control in vacuum electronic sources

MacLachlan, A. J., Phipps, A. R., Robertson, C. W., Konoplev, I. V., Ronald, K., Cross, A. W. & Phelps, A. D. R., 9 Feb 2018, IVEC 2017 - 18th International Vacuum Electronics Conference. Piscataway, NJ.: IEEE, Vol. 2018-January. p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter waves
millimeter waves
Vacuum
vacuum
planar structures
1 Citation (Scopus)

Modelling of experimental set-up for material studies based on a periodic lattice with a defect operating in the 215 GHz to 230 GHz frequency range

MacLachlan, A., Konoplev, I. V., Robertson, C. W., Cross, A. W., Ronald, K., Phelps, A. D. R. & Donaldson, C. R., 11 Apr 2011, 2011 IEEE International Vacuum Electronics Conference (IVEC). IEEE, p. 137-138 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

frequency ranges
particle acceleration
defects
machining
waveguides
141 Downloads (Pure)

Numerical analysis and experimental design of a 103 GHz Cherenkov maser

Phipps, A. R., Maclachlan, A. J., Robertson, C. W., Konoplev, I. V., Phelps, A. D. R. & Cross, A. W., 13 Nov 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ.: IEEE, p. 1-2 2 p. 6956254

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Masers
masers
Design of experiments
numerical analysis
Numerical analysis
4 Downloads (Pure)

Oversized W-band 2D periodic lattice oscillator

Cross, A. W., MacLachlan, A. J., Robertson, C. W., Zhang, L., Donaldson, C. R., Yin, H., Phelps, A. D. R. & Ronald, K., 27 Jun 2019, 2019 International Vacuum Electronics Conference (IVEC). Piscataway, N.J.: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
oscillators
simulation
selectivity
electron beams
waveguides
9 Downloads (Pure)

Periodic GW level microwave pulses in X-band from a combination of a relativistic backward wave oscillator and a helical waveguide compressor

Macinnes, P., Bratman, V. L., Zhang, L., Denisov, G. G., He, W., Kolganov, N. G., Mcstravick, M., Mishakin, S. V., Robertson, C. W., Samsonov, S. V., Whyte, C. G., Young, A. R., Ronald, K., Phelps, A. D. R. & Cross, A. W., 13 Feb 2018, 2017 IEEE 21st International Conference on Pulsed Power, PPC. Piscataway, N.J.: IEEE, 4 p. 8291306

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Helical waveguides
Compressors
Microwaves
Compression ratio (machinery)
Traveling wave tubes
11 Downloads (Pure)

Periodic structure towards the terahertz region manufactured using high resolution 3D printing

Phipps, A. R., MacLachlan, A. J., Zhang, L., Robertson, C. W., Konoplev, I. V., Phelps, A. D. R. & Cross, A. W., 28 Apr 2016, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop, UCMMT 2015. Piscataway, NJ: IEEE, 4 p. 7460622

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Periodic structures
printing
Printing
3D printers
manufacturing
1 Citation (Scopus)
136 Downloads (Pure)

Planar periodic surface lattices for use in millimeter-wave sources

Maclachlan, A. J., Phipps, A. R., Robertson, C. W., Phelps, A. D. R., Konoplev, I. V. & Cross, A. W., 13 Nov 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ.: IEEE, 2 p. 6956011

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Millimeter waves
millimeter waves
Electron beams
electron beams
cavities

Pulse compression using a five-fold helically corrugated waveguide

Zhang, L., Cross, A. W., He, W., Whyte, C. G., McStravick, M., Young, A. R., Ronald, K., Robertson, C. W., Phelps, A. D. R., Samsonov, S. V., Mishakin, S. V., Bratman, V. L., Denisov, G. G. & Kolganov, N. G., 23 Sep 2012, 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Pulse compression
Waveguides
Microwaves
Experiments
6 Citations (Scopus)

Scaled design and test of a coupler for micro-reentrant square-cavities for millimeter wave klystrons

Paoloni, C., Mineo, M., Yin, H., Zhang, L., He, W., Robertson, C. W., Ronald, K., Phelps, A. D. R. & Cross, A. W., 1 Aug 2013, 14th IEEE International Vacuum Electronics Conference: IVEC 2013. Piscataway, NJ: IEEE, 2 p. 6571015

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Klystrons
Millimeter waves
5 Downloads (Pure)

Surface and volume mode coupling experiments for high power mm-wave sources

MacLachlan, A. J., Phipps, A. R., Robertson, C. W., Konoplev, I. V., Cross, A. W. & Phelps, A. D. R., 7 Mar 2017, 2016 IEEE 9th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT). Piscataway, N.J.: Institute of Electrical and Electronics Engineers Inc., p. 61-63 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Surface waves
coupled modes
coherent sources
Experiments
surface waves

The dispersion characteristics of helically corrugated waveguide

Zhang, L., Cross, A., He, W., Robertson, C., Young, A., Whyte, C., Ronald, K., MacInnes, P., Donaldson, C. & Phelps, A., 24 Apr 2012, Proceedings of the IEEE Thirteenth International Vacuum Electronics Conference (IVEC), 2012. IEEE, p. 201-202 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

corrugated waveguides
waveguides

Updates on a W-band Gyro-BWO using a helically corrugated waveguide experiment

Donaldson, C. R., He, W., Zhang, L., Cross, A. W., Li, F., Phelps, A. D. R., Ronald, K., Robertson, C. W., Whyte, C. G. & McElhinney, P., 24 Apr 2012, 2012 IEEE Thirteenth International Vacuum Electronics Conference (IVEC). IEEE, p. 217 - 218 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Waveguides
Submillimeter waves
Electron guns
Electron beams
Demonstrations
Paper
15 Downloads (Pure)
Open Access
File
3D printers
Periodic structures
Millimeter waves
Printing
Microwaves
1 Citation (Scopus)

5-fold helically corrugated waveguide dispersion measurements

McStravick, M., Ronald, K., Samsonov, S. V., Mishakin, S. V., He, W., Denisov, G. G., Whyte, C. G., Young, A. R., Bratman, V. L., Robertson, C. W., Cross, A. W., Kolganov, N. G., Phelps, A. D. R. & MacInnes, P., 2010, p. 1-2. 2 p.

Research output: Contribution to conferencePaper

corrugated waveguides
pulses
microwaves
pulse compression
compressors
1 Citation (Scopus)

A cusp gun for gyro-amplifiers

Rowlands, D. H., Whyte, C. G., Young, A. R., He, W. L., Robertson, C. W., Cross, A. W., Phelps, A. D. R., Ronald, K. & IEEE, 2007, p. 884-885. 1 p.

Research output: Contribution to conferencePaper

superhigh frequencies
cusps
amplifiers
bandwidth
interactions

A laboratory study of mechanisms for auroral kilometric radiation generation

Ronald, K., Speirs, D. C., McConville, S. L., Gillespie, K. M., Phelps, A. D. R., Bingham, R., Cross, A. W., Robertson, C. W., Whyte, C. G., He, W., Cairns, R. A., Vorgul, I. & Kellett, B. J., 2010, p. 1-2. 2 p.

Research output: Contribution to conferencePaper

masers
magnetospheres
cyclotrons
radiation
simulation
4 Downloads (Pure)

Apparatus for investigating non-linear microwave interactions in magnetised plasma

Bingham, R., Ronald, K., Whyte, C. G., Wilson, K., Phelps, A. D. R., Cairns, R. A., Eliasson, B., Koepke, M. E., Cross, A. W., Speirs, D. C., Robertson, C. W., MacInnes, P. & Bamford, R., 8 Jul 2019. 1 p.

Research output: Contribution to conferencePaper

Open Access
File
microwaves
interactions
laser plasma interactions
plasma dynamics
ion acoustic waves
2 Citations (Scopus)

Broadband gyro-TWA with thermionic cusp gun: simulations and comparison with experiment

Whyte, C. G., Young, A. R., Rowlands, D. H., Robertson, C. W., Phelps, A. D. R., He, W. L., Cross, A. W., Ronald, K. & IEEE, 2 Jul 2008, p. 91-92. 1 p.

Research output: Contribution to conferencePaper

thermionics
cusps
broadband
simulation
superhigh frequencies

Electron gun design for large orbit axis encircling beams

Robertson, C. W., Whyte, C. G., Young, A. R., Phelps, A. D. R., He, W., Cross, A. W. & Ronald, K., 2010, p. 1-2. 2 p.

Research output: Contribution to conferencePaper

electron guns
electron beams
orbits
selectivity
1 Citation (Scopus)
corrugated waveguides
backward waves
frequency ranges
oscillators
electron guns

Free-electron maser based on two-dimensional distributed feedback

Phelps, A. D. R., Konoplev, I. V., Cross, A. W., MacInnes, P., He, W., Ronald, K., Whyte, C. G., Robertson, C. W. & IEEE, 12 May 2008, p. 830-832. 2 p.

Research output: Contribution to conferencePaper

masers
free electrons
electron beams
pulses
millimeter waves
1 Citation (Scopus)

Free electron maser experiments based on a coaxial 2d bragg cavity

Konoplev, I. V., McGrane, P., Ronald, K., Cross, A. W., He, W., Whyte, C. G., Phelps, A. D. R. & Robertson, C. W., 2004, p. 569-570. 1 p.

Research output: Contribution to conferencePaper

masers
free electrons
microwaves
cavities
electron beams