Start date: 1 October 2025

Are you passionate about developing novel research and keen to shape the future of RF and Microwave energy transfer technologies? We are recruiting a motivated PhD candidate to undertake an exciting project within the EPSRC Energy Transfer Technologies Doctoral Training Hub. This project is co-funded by MBDA UK Ltd. 

The project will focus on the Propagation of RF and Microwave Signals in non-linear and dispersive plasma media. Plasma is a complex environment for EM waves, presenting cut-offs and resonances where energy can be reflected and absorbed, a range of subtle electromagnetic and electrostatic waves which exist only in the plasma state which can mediate non-linear energy exchange with marked sensitivity to the intensity, polarisation and propagation direction of the waves, especially when subject to external magnetic fields, whilst the dispersive and non-stationary nature of the media can result in refraction and temporal spreading of signals. These effects can manifest in a range of practical environments, including the delivery of energy to a fusion plasma, interaction of radio wave in the ionosphere (with applications for communication and space weather).

 The main objectives of this project are: 

• Understand the complex many – body electrodynamics controlling wave plasma coupling
  • This is expected to be relevant to a wide range of application areas
  • The microwave part of the electromagnetic spectrum is attractive to study these dynamics due to the accessibility of the plasma and the wavelength scales
  • Theoretical analysis and numerical simulations of the complex wave-plasma interaction physics
  • Experimental measurements of the anticipated impact of the plasma on the wave and that of the wave on the plasma
• The student develop a range of transferrable skills in ‘in demand’ areas including
  • Numerical simulation
  • Experimental techniques

The PhD candidate to undertake this project will be part of a new EPSRC Energy Transfer Technology Skills and Training (S&T) Hub. The main aim of the S&T Hub, which has the form of a Doctoral Training Centre, is to train the next generation of leaders in energy transfer technologies spanning a range of applications. The Hub is supported by UK Government and many major high technology companies working in electromagnetics.

Each student funded by the Hub will have an industrial partner and have opportunities to work with and train alongside experts from industry. The Hub offers individuals training for both a research and an industrial career path.

The student for this project will be based at the University of Strathclyde but will be part of cohort of 12 PhD students across a number of UK institutions. The Skills and Training Hub will run online and face-to-face activities to facilitate cohort building and group learning exercises throughout the PhD programme. The duration of the PhD is 4 years, and is available for starting immediately.

The PhD student will be physically located in the Atoms Beams and Plasmas Group in the Physics Department at the University of Strathclyde.

The industrial partner, MBDA UK Ltd, is a major international company with interests in high power Microwave and RF systems, Pulsed Power Technology and Systems Engineering. The partner will provide PhD supervision, a placement and be part of the larger STH community benefiting in the diverse academic and industrial network offered by the STH.

Further information

We strongly recommend that you contact the supervisors for this project before you apply. Professor Kevin Ronald: K.Ronald@strath.ac.uk. There may be some flexibility in the deadline - contact the supervisor to discuss.