Ana Miarnau

Mechanical Engineering Fellow

"I am now working on instrumentation for the High-Luminosity upgrade of the LHC, and I hope to be able to see our new instrument installed in a year or two!"

Ana was part of the panel on our Gradcracker and CERN webinar (originally broadcast on 28.01.2021) to watch the webinar click here.

  • BEng Mechanical Engineering – Universty of Bath
  • MSc Advanced Mechanical Engineering – Imperial College London

When did you first join CERN?

My BEng at Bath included a year-long placement. I applied for a Technical Studentship at CERN and managed to get it! I arrived in July 2014, just after finishing the second year of my degree. I then returned to University in September 2015. 

What made you choose to apply to CERN’s Technical studentship?

I had always been fascinated about the research carried out at CERN but thought that it was an organisation mainly for physicists. When I found out that Bath students a year ahead of me were doing their placements at CERN, and not in physics but in none other than mechanical engineering, I thought that there was no better place but CERN to gain experience as a student.

Additionally, the plurinational and multidisciplinary environment would add to the technical experience and enrich my placement year in more than one way.  

What is your current role at CERN? 

After finishing my MSc at Imperial College, I returned to CERN, specifically to the Mechanics and Logistics Section that I had been a student in a few years before. I first had a VIA contract, which is different from a Fellowship but similar in that it is a contract for recent graduates with 0 to 4 years of experience.

I then applied for a Fellowship contract and started as a Fellow in Beam Instrumentation in October 2019. As Ray said, we design beam diagnostics, the "eyes and ears" of particle accelerators. As a mechanical engineer, I work on the whole life cycle of instruments, from feasibility studies or making prototypes, to carrying out structural and thermal simulations, developing CAD models and manufacturing drawings, or assembling and installing the final instrument in the accelerator.

What has been your career highlight so far?

As a Technical Student, I tried to make the most of every opportunity, task or project I was given, and spent most of my year as a student developing a special, rectangular Ultra-High Vacuum flange. I managed to see the final product and test it before I left but the instrument on which it was going to be used was not ready back then.

Fast forward a few years, I am now back as a Fellow, and the flange I developed as a student is about to be installed in one of CERN's accelerators! I am now working on instrumentation for the High-Luminosity upgrade of the LHC, and I hope to be able to see our new instrument installed in a year or two!

What does the future hold for you at CERN?

I have recently been given an extension to my fellowship contract, so it now runs until September 2022. That will be 8 years since I first joined as a student and 5 years since I returned to CERN after graduating. Staying at CERN is definitely on my mind, but competition is high so time will tell!