Vision
Laser technologies are increasingly used in nuclear decommissioning, enabling faster, remote cutting of hazardous materials. However, laser–material interactions generate complex plumes of fine particulate and gases that present major challenges for containment, filtration, and environmental safety.
This PhD will advance the science and engineering of laser-generated aerosol behaviour and control, developing new approaches to capture emissions at source. The goal is to reduce contamination spread and improve the efficiency of nuclear decommissioning operations.
The project is delivered, subject to contract, in collaboration with United Kingdom National Nuclear Laboratory (UKNNL), the UK’s lead civil national laboratory for nuclear fission, delivering specialised nuclear science and R&D capabilities, providing direct access to real-world challenges, specialist expertise, and national nuclear research infrastructure.
Motivation
This project addresses a critical industrial challenge at the heart of modern nuclear clean-up. You will work at the interface of laser processing, aerosol science, and engineering design, developing both fundamental understanding and practical solutions.
You will gain hands‑on experience with advanced laser systems and particle measurement techniques, while working with experts from Loughborough University and UKNNL. This is a unique opportunity to contribute to technologies that directly impact safety, sustainability, and environmental protection in nuclear operations.
Aim
The PhD aims to develop novel engineering solutions for the localised capture and pre‑filtration of fume and particulate generated during laser cutting.
Key outcomes include:
- Improved understanding of laser‑generated plume formation and behaviour
- Identification of physical mechanisms for particle capture and separation
- Development of local extract ventilation (LEV) and pre‑filtration systems
- Experimental validation of solutions under realistic conditions
Supervisors
Name of primary supervisor/CDT lead:
Dr Lewis Jones L.Jones@lboro.ac.uk
https://www.lboro.ac.uk/schools/meme/staff/lewis-jones/
Name of secondary supervisor:
Dr Ed Long
https://www.lboro.ac.uk/schools/meme/staff/ed-long/
Entry requirements:
We seek a motivated candidate with a 1st or high 2:1 degree in engineering, materials science, or a related field. Experimental and data analysis experience is useful, but training will be provided. Above all, we value curiosity and a hands‑on approach to solving real‑world challenges.
Loughborough University has an applied research culture. In REF 2021, 94% of the work submitted was judged to be top‑rated as 'world‑leading' or 'internationally excellent'. We are a community based on mutual support and collaboration. It provides a prestigious and inclusive environment for research, with a thriving doctoral community. PhD students receive generous additional funds to support individual development, including opportunity to attend conferences, and training programs.
English language requirements:
Applicants must meet the minimum English language requirements. Further details are available on the International website (http://www.lboro.ac.uk/international/applicants/english/).
Funding information:
The studentship is partly funded by EPSRC and partly funded by UKNLL is for 3.5 years and provides a tax‑free stipend of £26,805 per annum for the duration of the studentship plus tuition fees at the UK rate. Due to funding restrictions, this is only available to students eligible for UK fees.
This opportunity is subject to the contract with the funder being finalised.
The successful candidate must attain security clearance and therefore must be a UK national.
Bench fees required:
No
Closing date of advert:
25 September 2026
Start date:
October 2026, February 2027
Full‑time/part‑time availability:
Full‑time 3.5 years
Who is eligible to apply?:
UK Only
Project search terms:
engineering, fluid mechanics, manufacturing engineering, materials science, laser, safety, nuclear
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Laser Processing for Nuclear Decommissioning (Ref: FP-LJ-2026) in Loughborough employer: Nuclear Inst
Cavendish Nuclear is an exceptional employer, offering a dynamic work environment where you can shape the future of the UK's nuclear industry while enjoying flexible working arrangements across various locations. With a strong focus on employee development, generous benefits including matched pension contributions and health support, and a commitment to inclusivity, Cavendish fosters a culture that values your contributions and promotes a healthy work-life balance.
