Mixed Field Neutron and Gamma Ray Sensors for Precision Farming

Precision agriculture, a data-driven approach to farming, relies on accurate and timely information about soil properties. Neutron and gamma ray sensing offers a non-destructive and in-situ method to measure soil moisture, density, and elemental composition. This project aims to develop advanced sensors for neutron and gamma ray sensing, tailored for agricultural applications to improve crop yield, water management, and nutrient optimisation.

PhD students will be involved in the development of novel sensors for mixed field neutron and gamma ray detection in the field, focussing on the production of ultra-low power and low cost devices suitable for application in a precision farming context. Through both detailed GEANT4 based modelling of sensors, and testing using Sheffield Universities unique D-T neutron generator, the research will focus on the development of a field ready sensor solution that could be used to monitor neutron and gamma radiation in the field to inform farmers of varying soil conditions through traditional remote sensing techniques.

For further Information, please email p.stowell@sheffield.ac.uk or look at the University’s website: https://www.sheffield.ac.uk/postgraduate/phd.

Further Information on the Particle Physics group in Sheffield and our projects can be found here: https://www.sheffield.ac.uk/mps/research/physics/particle