Kevin Ronald

Search results

• Ionospheric Beat-Wave Brillouin Scattering at EISCAT

  Eliasson, B. (Speaker), Senior, A. (Contributor), Rietveld, M. (Contributor), Phelps, A. (Contributor), Cairns, R. A. (Contributor), Ronald, K. (Contributor), Speirs, D. (Contributor), Trines, R. M. G. M. (Contributor), McCrea, I. (Contributor), Bamford, R. (Contributor), Mendonca, J. T. (Contributor) & Bingham, R. (Contributor)

  12 Sept 2021 → 16 Sept 2021

  Activity: Talk or presentation types › Oral presentation

• Generation of Electron Cyclotron Microwave Emissions in a Mirror Discharge,

  Eliasson, B. (Speaker), Viktorov, M. (Contributor), Speirs, D. (Contributor), Ronald, K. (Contributor), Mansfeld, D. (Contributor) & Phelps, A. (Contributor)

  12 Sept 2021 → 16 Sept 2021

  Activity: Talk or presentation types › Oral presentation

• International e-Conference on Recent Trends in Plasma Physics

  Eliasson, B. (Keynote speaker), Bingham, R. (Contributor), Ronald, K. (Contributor), Phelps, A. (Contributor), Rietveld, M. (Contributor), Speirs, D. (Contributor), McCrea, I. (Contributor) & Senior, A. (Contributor)

  19 May 2021

  Activity: Talk or presentation types › Invited talk

• International School on Physics and Allied Disciplines - 2021

  Eliasson, B. (Keynote speaker), Viktorov, M. (Contributor), Speirs, D. (Contributor), Ronald, K. (Contributor), Mansfeld, D. (Contributor) & Phelps, A. (Contributor)

  9 Mar 2021 → 11 Mar 2021

  Activity: Talk or presentation types › Invited talk

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

  Eliasson, B. (Invited speaker), Bingham, R. (Contributor), Speirs, D. (Contributor), McCrea, I. (Contributor), Rietveld, M. (Contributor), Phelps, A. (Contributor), Ronald, K. (Contributor) & Senior, A. (Contributor)

  28 Jan 2021 → 4 Feb 2021

  Activity: Talk or presentation types › Invited talk

• Laboratory modelling of plasma waves excitation and transformation to electromagnetic emission in a mirror-confined plasma

  Viktorov, M. (Speaker), Bingham, R. (Contributor), Speirs, D. (Contributor), Mansfeld, D. (Contributor), Golubev, S. (Contributor), Eliasson, B. (Contributor), Phelps, A. (Contributor), Cross, A. (Contributor) & Ronald, K. (Contributor)

  28 Jan 2021 → 4 Feb 2021

  Activity: Talk or presentation types › Oral presentation

• Observation and numerical modelling of ionospheric beat-wave Brillouin scattering at EISCAT

  Eliasson, B. (Speaker), Senior, A. (Contributor), Rietveld, M. (Contributor), Phelps, A. (Contributor), Cairns, A. (Contributor), Ronald, K. (Contributor), Speirs, D. (Contributor), Trines, R. M. G. M. (Contributor), McCrea, I. (Contributor), Bamford, R. (Contributor), Mendonca, J. T. (Contributor) & Bingham, R. (Contributor)

  6 Dec 2020 → 10 Dec 2020

  Activity: Talk or presentation types › Oral presentation

• Kinetic instabilities in ECR mirror plasma

  Eliasson, B. (Speaker), Viktorov, M. (Contributor), Speirs, D. (Contributor), Ronald, K. (Contributor), Mansfeld, D. (Contributor) & Phelps, A. (Contributor)

  17 Dec 2020

  Activity: Talk or presentation types › Oral presentation

• 0.37 THz gyro-TWA with a cryo-free SCM

  Donaldson, C. (Speaker), Zhang, L. (Contributor), Cross, A. (Contributor), Ronald, K. (Contributor), Phelps, A. (Contributor) & He, W. (Contributor)

  1 Sept 2019 → 6 Sept 2019

  Activity: Talk or presentation types › Oral presentation

• Cherenkov and cyclotron radiation sources, in nature and the laboratory

  Ronald, K. (Invited speaker)

  25 Apr 2019

  Activity: Talk or presentation types › Invited talk

• Amplification of frequency-swept signals in a W-band gyrotron travelling wave amplifier

  Donaldson, C. (Speaker), Zhang, L. (Contributor), He, W. (Contributor), Cain, P. (Contributor), Ronald, K. (Contributor), Phelps, A. (Contributor) & Cross, A. (Contributor)

  21 Mar 2019

  Activity: Talk or presentation types › Oral presentation

• Measurement of a W-band gyro-TWA with wide bandwidth input signal

  Donaldson, C. (Speaker), Zhang, L. (Contributor), He, W. (Contributor), Cain, P. (Contributor), Cross, A. (Contributor), Ronald, K. (Contributor) & Phelps, A. (Contributor)

  11 Dec 2018

  Activity: Talk or presentation types › Oral presentation

• Scaled numerical and experimental investigation of the mechanism for Auroral Kilometric Radiation

  Ronald, K. (Invited speaker)

  16 Nov 2018

  Activity: Talk or presentation types › Invited talk

• Broadband Gyrotron Travelling Wave Amplifiers in the mm-wave and THz bands

  Donaldson, C. (Speaker), He, W. (Contributor), Zhang, L. (Contributor), MCELHINNEY, P. (Contributor), Yin, H. (Contributor), Garner, J. (Contributor), Ronald, K. (Contributor) & Phelps, A. (Contributor)

  26 Sept 2018 → 28 Sept 2018

  Activity: Talk or presentation types › Oral presentation

• Externals Examiner, PhD, University of York

  Ronald, K. (Examiner)

  7 Aug 2018

  Activity: Examination types › Examination

• Turbulent Dynamics of Tokamak Plasmas TDoTP Collaboration (External organisation)

  Ronald, K. (Member)

  2018 → 2023

  Activity: Membership types › Membership of committee

• IPELS 2021 (Event)

  Ronald, K. (Member)

  2018 → 2021

  Activity: Membership types › Membership of committee

• Turbulent Dynamics of Tokamak Plasmas TDoTP Collaboration (External organisation)

  Ronald, K. (Member)

  2018 → 2023

  Activity: Membership types › Membership of network

• Recent developments in ‘wideband’ mm-wave vacuum tube amplifiers

  Ronald, K. (Invited speaker)

  18 Oct 2017

  Activity: Talk or presentation types › Invited talk

• High PRF experiments of a high power W-band gyro-TWA

  Donaldson, C. (Speaker), He, W. (Contributor), Zhang, L. (Contributor), MCELHINNEY, P. (Contributor), Yin, H. (Contributor), Garner, J. (Contributor) & Ronald, K. (Contributor)

  18 Jun 2016

  Activity: Talk or presentation types › Oral presentation

• ADS High Power RF Forum (External organisation)

  Ronald, K. (Member)

  2016 → …

  Activity: Membership types › Membership of committee

• ADS High Power RF Forum (External organisation)

  Ronald, K. (Member)

  2016 → …

  Activity: Membership types › Membership of network

• Developments of a W-band Gyrotron Travelling Wave Amplifier for high PRF operation

  Donaldson, C. (Speaker), He, W. (Contributor), Zhang, L. (Contributor), MCELHINNEY, P. (Contributor), Yin, H. (Contributor), Garner, J. (Contributor), Ronald, K. (Contributor), Cross, A. (Contributor) & Phelps, A. (Contributor)

  18 Nov 2015

  Activity: Talk or presentation types › Oral presentation

• International Steering committee, International Workshop on the Interrelationship between Plasma Experiments in the Laboratory and in Space (External organisation)

  Ronald, K. (Member)

  2015 → …

  Activity: Membership types › Membership of committee

• Tokamak Science Council (External organisation)

  Ronald, K. (Member)

  2015 → …

  Activity: Membership types › Membership of council

• A cusp electron gun for millimetre wave gyro-devices

  Donaldson, C. (Speaker), Zhang, L. (Contributor), Cross, A. (Contributor), Phelps, A. (Contributor), Ronald, K. (Contributor) & He, W. (Contributor)

  29 Oct 2014

  Activity: Talk or presentation types › Oral presentation

• Numerical simulations and experimental reproduction of cyclotron emission mechanisms relevant to the magnetosphere

  Ronald, K. (Invited speaker)

  2014

  Activity: Talk or presentation types › Invited talk

• Laboratory and numerical investigation of mechanisms for magnetospheric cyclotron emissions

  Ronald, K. (Invited speaker)

  2014

  Activity: Talk or presentation types › Invited talk

• RF Acceleration in MICE

  Ronald, K. (Invited speaker)

  3 Apr 2013 → 5 Apr 2013

  Activity: Talk or presentation types › Invited talk

• A W-band gyrotron traveling wave amplifier

  Donaldson, C. (Speaker), He, W. (Contributor), Zhang, L. (Contributor), MCELHINNEY, P. (Contributor), Ronald, K. (Contributor) & Cross, A. (Contributor)

  20 Mar 2013

  Activity: Talk or presentation types › Oral presentation

• TIARA Steering Committee (External organisation)

  Ronald, K. (Member)

  2013 → 2015

  Activity: Membership types › Membership of committee

• LoC 2015 International Workshop on the Interrelationship between Plasma Experiments in the Laboratory and in Space (External organisation)

  Ronald, K. (Chair)

  2013 → …

  Activity: Membership types › Membership of committee

• Int. Workshop on the Interrelationship between Plasma Experiments in the Laboratory and in Space

  Ronald, K. (Organiser)

  2013 → 2016

  Activity: Participating in or organising an event types › Organiser of major conference

• Experimental Reproduction and Numerical Simulations of Magnetospheric Cyclotron Emissions

  Ronald, K. (Invited speaker)

  2013

  Activity: Talk or presentation types › Invited talk

• International MICE Collaboration (External organisation)

  Ronald, K. (Member)

  2012 → …

  Activity: Membership types › Membership of network

• Scaled Laboratory and Numerical Simulations of the AKR Emission Mechanism

  Ronald, K. (Invited speaker)

  2012

  Activity: Talk or presentation types › Invited talk

• MICE Collaboration Board (External organisation)

  Ronald, K. (Member)

  2012 → …

  Activity: Membership types › Membership of board

• MICE Collaboration (External organisation)

  Ronald, K. (Chair)

  2012 → 2016

  Activity: Membership types › Membership of committee

• Programme committee of the American Physical Societies Plasma Physics Conference, 2013 (External organisation)

  Ronald, K. (Advisor)

  2012 → 2013

  Activity: Membership types › Membership of committee

• MICE RF Committee (Event)

  Ronald, K. (Chair)

  2012 → 2016

  Activity: Membership types › Membership of committee

• MICE RF International Review Committee (External organisation)

  Ronald, K. (Member)

  Oct 2011 → Feb 2012

  Activity: Membership types › Membership of committee

• A W-band gyrotron traveling wave amplifier

  Donaldson, C. (Speaker), He, W. (Contributor), Zhang, L. (Contributor), Cross, A. (Contributor), MCELHINNEY, P. (Contributor), Phelps, A. (Contributor) & Ronald, K. (Contributor)

  1 Sept 2011 → 3 Sept 2011

  Activity: Talk or presentation types › Oral presentation

• A W-band gyrotron traveling wave amplifier based on a cusp electron gun

  Donaldson, C. (Speaker), He, W. (Contributor), Zhang, L. (Contributor), Cross, A. (Contributor), Phelps, A. (Contributor), MCELHINNEY, P. (Contributor) & Ronald, K. (Contributor)

  31 Mar 2011

  Activity: Talk or presentation types › Oral presentation

• PASI Steering Committee (External organisation)

  Ronald, K. (Member)

  2011 → 2013

  Activity: Membership types › Membership of committee

• Demonstration of AKR generation mechanisms in scaled laboratory experiments and numerical simulations

  Ronald, K. (Contributor)

  2011

  Activity: Talk or presentation types › Invited talk

• Invited Speaker, Strong Microwaves in Plasmas (Russia)

  Ronald, K. (Invited speaker)

  2011

  Activity: Talk or presentation types › Invited talk

• Experimental demonstration of a W-band gyro-BWO using a helically corrugated waveguide

  Donaldson, C. (Keynote speaker), He, W. (Contributor), Phelps, A. (Contributor), Li, F. (Contributor), Zhang, L. (Contributor), Cross, A. (Contributor), Ronald, K. (Contributor), Robertson, C. (Contributor), Whyte, C. (Contributor) & Young, A. (Contributor)

  5 Sept 2010 → 10 Sept 2010

  Activity: Talk or presentation types › Oral presentation

• Experimental demonstration of a W-band gyro-BWO using a helically corrugated waveguide

  Donaldson, C. (Speaker), He, W. (Contributor), Cross, A. (Contributor), Li, F. (Contributor), Phelps, A. (Contributor), Zhang, L. (Contributor), Ronald, K. (Contributor), Robertson, C. (Contributor), Whyte, C. (Contributor) & MCELHINNEY, P. (Contributor)

  18 May 2010 → 20 May 2010

  Activity: Talk or presentation types › Oral presentation

• IoP Annual Conference on Plasma Physics

  Ronald, K. (Organiser)

  2010 → 2011

  Activity: Participating in or organising an event types › Organiser of major conference

• Metamaterial mediation of Cherenkov resonances

  Ronald, K. (Invited speaker)

  2010

  Activity: Talk or presentation types › Invited talk