Research Fellow in Climate Modelling

Employer
University of Leeds
Location
Leeds, United Kingdom
Salary
£33,797 to £40,322 p.a.
Posted
Jul 14, 2021
Closes
Jul 22, 2021
Ref
171817
Organization Type
University and College
Hours
Full Time
Would you like to help to address one of the biggest uncertainties in climate projections, do you have an established background in clouds and aerosol research and do you want to further your career in a one of the world's leading atmospheric science institutes?

You will become a key team member of the Resolving climate sensitivity associated with shallow mixed phase cloud in the oceanic mid- to high-latitudes (M-Phase) project. Shallow mixed phase clouds are a critical, but poorly understood part of the climate system. M-Phase aims to address this deficit through a combination of lab, field and modelling work. It is a major £3 Million project funded by NERC with multiple partners including the University of Manchester and the UK Met Office. M-Phase is part of the broader NERC ' Uncertainty in Climate Sensitivity due to Clouds programme '.

The overarching objective of M-Phase is to reduce the uncertainty in how mixed-phase clouds will respond to changes in climate, and thereby reduce uncertainty in climate sensitivity. We will do this by improving our understanding of the physical processes that determine the properties of mixed-phase clouds and their response to climate drivers (sea-surface temperatures and aerosols).

You will build on a previous work where we demonstrated that shallow clouds are extremely sensitive to INP concentrations ( Vergara-Temprado et al. 2018 ), with high INP leading to low amounts of supercooled water and lower albedo. In a warmer future world, these clouds will contain less ice and will therefore be more reflective, which represents a strong negative climate feedback ( Storelvmo et al. 2015 ). It has been shown that improving the representation of ice in clouds increases the equilibrium climate sensitivity (the amount the planet will warm with a doubling of CO2) by 2 K ( Tan et al. 2016 ). Hence, the present day INP concentration directly impacts the extent to which our planet will warm and the work you will do within M-Phase will therefore be critically important.

You will explore these mixed-phase systems with the most realistic weather forecast tools currently available using spatial resolutions of

To explore the post further or for any queries you may have, please contact:

Paul Field , Professor of Climate Science

Email: P.Field@leeds.ac.uk

Ken Carslaw , Professor

Tel: +44 (0)113 343 1597, email: K.S.Carslaw@leeds.ac.uk

Benjamin Murray , Professor of Atmospheric Science

Tel: +44 (0)113 343 2887, email: B.J.Murray@leeds.ac.uk

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