Space missions use a wide variety of detectors and sensors to answer questions in space science & astronomy. In this module, students will use detectors of various wavelengths to learn how they work and why they are used.
Practical laboratories will include hands-on experience in characterising and calibrating gamma-ray detectors in the lab, and simulating detector performance in the space environment. Students will use Python to build data analysis pipelines to assess the performance of detectors including scintillating crystals and cryogenically cooled germanium detectors.
Students will also work with a custom nanosatellite simulator, EduCube, to understand how experiments are integrated into a space mission.
This module is continuously assessed based on (individual and group) written assignments and lab work.
This module is a prerequisite for Space Mission Design (PHYC40880)
Learning Outcomes:
On completion of this course, the student should be able to:
- describe the interactions of photons of various wavelengths with different detector materials
- differentiate between the requirements of detectors in different wavelength bands
The student should be able to:
- describe and explain the operation of gamma-ray detectors
- build data analysis pipelines to calibrate and characterise the performance of a gamma-ray detector
- assess the suitability of different gamma-ray detectors for space applications
- apply basic radar and signal processing principles to problems in synthetic aperture radar imaging
The student should also be able to:
- explain how and why nanosatellites are used in astronomy & space science
- describe and explain the purpose and basic operation of subsystems in scientific nanosatellites
