Environmental Modelling and Analysis for a Ground/Planetary-based Rover

We are developing a Neutron and Gamma-ray spectrometer for deploying it on the Moon and Mars, in orbit or on a lander, to find water and other volatiles of interest for in-situ resource utilization (ISRU).

Neutron and Gamma-ray spectroscopy is a powerful tool in geophysics, and planetary science as it is the only technique that provides bulk chemical composition and elemental abundance at depth, at a range of spatial scales, which – for planetary bodies – can provide lithology, mineralogy and chemistry. Importantly, such an instrument package can identify and quantify water and other key elements relevant to assessing planetary volatile abundances and evolution, assessing radioactivity and habitability to advance sustainable human exploration.

Objectives:

This project initially focuses on environmental modelling and analysis within the Kjeller area and later extends its scope to encompass celestial bodies, including the Moon. The research covers the study of cosmic muons, fast/epithermal/thermal neutrons, and naturally occurring gamma emission spectra. The investigation begins with the analysis of interaction showers generated by Galactic Cosmic Rays (GCR) upon entry into Earth's atmosphere.

 

Key Tasks:

  • Enhanced Elemental Analysis through Gamma-Ray Spectroscopy: Develop a robust gamma-ray spectroscopy model to enable precise elemental analysis in the target environment.
  • Quantification of Soil Moisture Levels: Utilise simulated environmental and neutron data to quantify moisture levels in the soil, contributing to a deeper understanding of the correlation between neutron data and soil moisture content.

By pursuing this project, our aim is to advance our understanding of environmental conditions in the Kjeller area and beyond, enabling more informed decision-making and enhanced resource management practices.

Publisert 24. okt. 2023 10:39 - Sist endret 24. okt. 2023 10:39

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Omfang (studiepoeng)

60