Publications

Efficient 94GHz Cherenkov radiation source with a multistage energy recovery system

MacLachlan Amy J, Zhang Liang, Konoplev Ivan V, Phelps Alan D R, Robertson Craig W, MacInnes Philip, Whyte Colin G, Ronald Kevin, Cross Adrian W, Henderson Mark A

2025 26th International Vacuum Electronics Conference (IVEC) 2025 26th International Vacuum Electronics Conference (IVEC), pp. 1-3 (2025)

https://doi.org/10.1109/ivec63678.2025.11115321

Cherenkov THz demonstrator with multistage depressed collector driven by oversized annular electron beam : concept and first steps toward experiment

Konoplev IV, MacLachlan AJ, Zhang Liang, Rowley C, Young L, Bartley E, Ronald K, Phelps ADR, Lewtas H

2025 Photonics North (PN) 2025 Photonics North (PN) Photonics North (PN) Proceedings Vol 2025 (2025)

https://doi.org/10.1109/pn66844.2025.11097165

Simulation and analysis of a high-k electron-scale turbulence diagnostic for MAST-U

Speirs DC, Ruiz Ruiz J, Giacomin M, Hall-Chen VH, Phelps ADR, Vann R, Huggard PG, Wang H, Field A, Ronald K

Nuclear Fusion Vol 65 (2025)

https://doi.org/10.1088/1741-4326/adb761

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

Plasma Physics and Controlled Fusion Vol 66 (2024)

https://doi.org/10.1088/1361-6587/ad8fd0

Overview of physics results from MAST upgrade towards core-pedestal-exhaust integration

Harrison J R, Aboutaleb A, Ahmed S, Aljunid M, Allan S Y, Anand H, Andrew Y, Appel L C, Ash A, Ashton J, Bachmann O, Barnes M, Barrett B, Baver D, Beckett D, Bennett J, Berkery J, Bernert M, Boeglin W, Bowman C, Bradley J, Brida D, Browning P K, Brunetti D, Bryant P, Bryant J, Buchanan J, Bulmer N, Carruthers A, Cecconello M, Chen Z P, Clark J, Cowley C, Coy M, Crocker N, Cunningham G, Cziegler I, Da Assuncao T, Damizia Y, Davies P, Day I E, Derks G L, Dixon S, Doyle R, Dreval M, Dunne M, Duval B P, Eagles T, Edmond J, El-Haroun H, Elmore S D, Enters Y, Faitsch M, Federici F, Fedorczak N, Felici F, Field A R, Fitzgerald M, Fitzgerald I, Fitzpatrick R, Frassinetti L, Fuller W, Gahle D, Galdon-Quiroga J, Garzotti L, Gee S, Gheorghiu T, Gibson S, Gibson K J, Giroud C, Greenhouse D, Hall-Chen V H, Ham C J, Harrison R, Henderson S S, Hickling C, Hnat B, Howlett L, Hughes J, Hussain R, Imada K, Jacquet P, Jepson P, Kandan B, Katramados I, Kazakov Y O, King D, King R, Kirk A, Knolker M, Kochan M, Kogan L, Kool B, Kotschenreuther M, Lees M, Leonard A W, Liddiard G, Lipschultz B, Liu Y Q, Lomanowski B A, Lonigro N, Lore J, Lovell J, Mahajan S, Maiden F, Man-Friel C, Mansfield F, Marsden S, Martin R, Mazzi S, McAdams R, McArdle G, McClements K G, McClenaghan J, McConville D, McKay K, McKnight C, McKnight P, McLean A, McMillan B F, McShee A, Measures J, Mehay N, Michael C A, Militello F, Morbey D, Mordijck S, Moulton D, Myatra O, Nelson A O, Nicassio M, O'Mullane M G, Oliver H JC, Ollus P, Osborne T, Osborne N, Parr E, Parry B, Patel B S, Payne D, Paz-Soldan C, Phelps A, Piron L, Piron C, Prechel G, Price M, Pritchard B, Proudfoot R, Reimerdes H, Rhodes T, Richardson P, Riquezes J, Rivero-Rodriguez J F, Roach C M, Robson M, Ronald K, Rose E, Ryan P, Ryan D, Saarelma S, Sabbagh S, Sarwar R, Saunders P, Sauter O, Scannell R, Schuett T, Seath R, Sharma R, Shi P, Sieglin B, Simmonds M, Smith J, Smith A, Soukhanovskii V A, Speirs D, Staebler G, Stephen R, Stevenson P, Stobbs J, Stott M, Stroud C, Tame C, Theiler C, Thomas-Davies N, Thornton A J, Tobin M, Vallar M, Vann R GL, Velarde L, Verhaegh K, Viezzer E, Vincent C, Voss G, Warr M, Wehner W, Wiesen S, Wijkamp T A, Wilkins D, Williams T, Wilson T, Wilson H R, Wong H, Wood M, Zamkovska V

Nuclear Fusion Vol 64 (2024)

https://doi.org/10.1088/1741-4326/ad6011

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

MacLachlan Amy J, Zhang Liang, Konoplev Ivan V, Phelps Alan D R, Robertson Craig W, MacInnes Philip, Whyte Colin G, Ronald Kevin, Cross Adrian W, Henderson Mark A

Scientific Reports Vol 14 (2024)

https://doi.org/10.1038/s41598-024-74374-9

More publications

Professional Activities

14th UK-Europe-China Workshop on Millimetre Waves and THz Technologies (UCMMT 2021)

Organiser

13/9/2021

Ionospheric Beat-Wave Brillouin Scattering at EISCAT

Contributor

12/9/2021

Generation of Electron Cyclotron Microwave Emissions in a Mirror Discharge,

Contributor

12/9/2021

International e-Conference on Recent Trends in Plasma Physics

Contributor

19/5/2021

International School on Physics and Allied Disciplines - 2021

Contributor

9/3/2021

Brillouin scattering during ionospheric beat wave heating: EISCAT observations and numerical modelling results

Contributor

28/1/2021

More professional activities

Projects

Sheet electron beam vacuum electronic devices for the generation of high power THz radiation

Cross, Adrian (Principal Investigator) He, Wenlong (Co-investigator) Phelps, Alan (Co-investigator) Zhang, Liang (Research Co-investigator)

05-Jan-2019 - 04-Jan-2021

Microwave emission due to kinetic instabilities in an overdense mirror-confined plasma (International Exchanges Cost Share 2018 - Russia)

Eliasson, Bengt (Principal Investigator) Bingham, Robert (Co-investigator) Phelps, Alan (Co-investigator) Ronald, Kevin (Co-investigator) Speirs, David (Co-investigator)

10-Jan-2018 - 09-Jan-2022

Multiscale turbulent dynamics of tokamak plasmas (EPSRC Turbulence Centre)

Ronald, Kevin (Principal Investigator) Phelps, Alan (Co-investigator) Speirs, David (Researcher)

01-Jan-2018 - 30-Jan-2024

Dispersive Pulse Compressors

Ronald, Kevin (Principal Investigator) Phelps, Alan (Co-investigator) Young, Alan (Research Co-investigator)

30-Jan-2018 - 29-Jan-2019

Compact high-power microwave oscillators (NICOP)

Phelps, Alan (Principal Investigator) Ronald, Kevin (Co-investigator) MacInnes, Philip (Researcher)

15-Jan-2018 - 14-Jan-2022

Parametric Wave Coupling and Non-Linear Mixing in Plasma

Ronald, Kevin (Principal Investigator) Bingham, Robert (Co-investigator) Eliasson, Bengt (Co-investigator) Phelps, Alan (Co-investigator) MacInnes, Philip (Research Co-investigator) Speirs, David (Researcher) Whyte, Colin (Researcher)

01-Jan-2017 - 31-Jan-2020

More projects