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Are you passionate about unravelling the mysteries of the deep Earth?

We invite applications for a Post-Doctoral Research Assistant/Associate (PDRA) to join our team in Global Seismology at the University of Cambridge. Collaborating (amongst others) with Prof. John Wheeler from the University of Liverpool and Dr Simon Hunt from the University of Manchester, the post-holder will delve into imaging the dynamics of the mantle with multi-disciplinary input.

Research project

Our collaboration aims to integrate our disciplines to look at the role of pressure and stress variations on the behaviour of phase transitions in the mantle transition zone. Understanding the behaviour and being able to seismically map it could lead to new direct constraints on flow in the deep mantle.

The role

The post-holder will be looking at the seismological aspect of the project while incorporating results from mineral physics and geodynamical models provided by collaboration within the Mantle Feedbacks team. This will involve making models for predicted topography on the mantle transition zone in a convecting mantle model, and testing with synthetic data to what degree we can observe the topography seismically. In conjunction, the researcher will look at actual data on the mantle transition zones (receiver functions and precursors) in regions where interactions with slabs and plumes are anticipated, especially where anomalous topography is observed.

About you

The successful candidate must have (or be about to obtain), a Ph.D. in geophysics, seismology, or a closely related field. Applicants will have experience with seismological analyses and data interpretation, alongside experience with numerical modelling and programming. Excellent communication and collaboration skills are essential, alongside a strong publication record (commensurate with their career stage) and an ability to work effectively as part of a dedicated team.

Further information

  • Fixed-term: The funds for this post are available until 28 February 2027 in the first instance.
  • Earliest start date: The position offers a flexible starting date in 2024.