Senior Research Associate in W isotope ratio analysis

The role

The role holder will examine the evolution of the Earth’s interior by refining the terrestrial record of 182W/184W. This builds on work already undertaken in the lab and will focus on generating targeted new data from some key samples and periods of time. The new analyses made will allow improved inferences to be made on the dynamics of the Earth’s mantle, how it interacts with the core and is influenced by processes of late accretion. The data and implications will be written up as a manuscript.

What will you be doing?

The position involves making challenging, high-precision measurements on W isotope ratios. This will require both sample preparation, separation of W from sample matrices in a clean laboratory environment and analysis by multi-collector, inductively coupled plasma mass-spectrometer. The W isotope measurements will be supplemented, as necessary, with determinations of highly siderophile element abundances determined by isotope dilution. The first part of the project will involve an intensive phase of analytical work, followed by interpretation of the data produced and writing up the project for publication.

You should apply if

We welcome applicants with notable experience in making high precision W isotope ratio measurements. Applicants should also be enthused by trying to understand the large scale evolution of the Earth using challenging isotope ratio analyses.

Additional information

Contract type: Fixed term until 31/12/2026

This advert will close at 23:59 UK time on 02/06/2026

The interviews are anticipated to take place on 16/06/26

For informal queries please contact: Tim Elliott, Professor in the School of Earth Sciences Email: tim.elliott@bristol.ac.uk