January 28, 2025

Ruben Otin - Research


Ruben Otin


Education

Ph.D. in Physics - Polytechnic University of Catalonia
M.Sc. in Physics - University of Zaragoza

Research

Since 2014 I work for the United Kingdom Atomic Energy Authority [UKAEA] at its nuclear fusion research division Culham Centre for Fusion Energy [CCFE]. At UKAEA I am mainly working on nuclear fusion engineering projects for JET, ITER, DEMO, MAST-U, and STEP, including:
  • Design and development of software tools for plasma control modeling and analysis,
  • Development of new tools and methods for computing electromagnetic loads,
  • Development of inverse reconstruction algorithms for ITER monitoring systems,
  • Electric risk assessment and protection modeling for MAST-U and JET,
  • Analysis of failures and proposals for new designs for JET,
  • Modeling of superconducting magnet quenching and induced electric arcs for ITER,
  • Development of a finite element tool for computing electromagnetic wave-plasma-wall interactions,
  • Participation in JET experimental campaigns as: Plasma Duty Officer (PDO, real-time control networks), High-Frequency Pellet Injector (HFPI) operator, and ICRH antenna pilot.
I am also collaboration with other research centers and institutions (NAFEMS, Armasuisse, OQC, CIMNE, A*STAR) on both fusion and non-fusion related projects. Acting as an external consultant on projects involving electromagnetic compatibility and bio-electromagnetics.

Before joining UKAEA I worked for almost 12 years at the International Center for Numerical Methods in Engineering [CIMNE]. There, I participated in several European and national projects on:
  • Development of numerical models and software tools,
  • Research on novel finite element formulations,
  • Bioelectromagnetics,
  • Electromagnetic compatibility,
  • Cable design and optimization,
  • Electromagnetic forming,
  • Antenna modelling and microwave engineering.
Before joining CIMNE I worked as software developer in the private sector.

More information about my research activities can be found in the following links: To contact me, please send an email to: ruben.otin.bcn@gmail.com