Teaching Responsibility

LJMU Schools involved in Delivery:

Astrophysics Research Institute

Learning Methods

Online

Module Offerings

7010ASTPHY-SEP-CTY

Aims

* To develop a firm grounding in orbital mechanics and current knowledge of the formation and evolution of planetary systems * To provide students with an understanding of the physical processes which determine all aspects of the structure of stars and stellar atmospheres. * To introduce students to the nature of stellar evolution * To introduce students to the diversity of galaxy morphologies, dynamics evolution and components. * To illustrate the importance of multi-wavelength observational approaches to the study of galaxies. * To provide students with an introduction to modern observational cosmology and various cosmological models.

Learning Outcomes

1.
Demonstrate a detailed knowledge and comprehensive understanding of astrophysical concepts
2.
Utilise that content to describe a detailed coherent picture of the constituent components of the universe and how they develop
3.
Apply an in-depth knowledge of physical and mathematical techniques to effectively solve astronomical problems

Module Content

Outline Syllabus:1. Kepler's Laws and the generalisation to Newton's Law of Universal Gravitation; applying Gravity: Tidal interactions, Roche Limits and the Virial Theorem. 2. Formation of planetary systems, including the Solar System and techniques for detecting exoplanets. 3. Introduction to stellar properties and observables; equations of hydrostatic equilibrium, mass conservation, energy generation and transport. 4. Stellar Interiors and Atmospheres; radiative transfer, spectral lines, model stellar spectra. Main-sequence stars and their post main-sequence evolution 5. Galaxy classifications; stellar and gas contents, sizes and luminosities for different types, with the Milky Way as an important example 6. Multi-wavelength studies of galaxies, with particular emphasis on gas, and dust as both an obscuring (optical/UV) and emitting (thermal IR, ULIRGs etc) component 7. Overview of galaxy formation and evolution in a Lambda-CDM cosmology 8. Introduction to Cosmology: Isotropy and Homogeneity; Galaxies, clusters and superclusters. 9. Geometry of the Universe and Dynamical evolution.
Module Overview:
This module develops your understanding of concepts in astrophysics. It:
  • develops your knowledge of grounding in orbital mechanics and the formation and evolution of planetary systems
  • provides an understanding of the physical processes which determine all aspects of the structure and evolution of the interstellar medium and stars (ISM)
  • provides a firm physical framework for this appreciation by investigating the mechanisms which govern the structure and appearance of the ISM
  • introduces you to the diversity of galaxy morphologies, dynamics evolution and components
  • allows you to illustrate the importance of multi-wavelength observational approaches to the study of galaxies
  • provides an introduction to modern observational cosmology and various cosmological models
Additional Information:This module is designed to introduce astrophysics concepts to students who have completed undergraduate degrees in other scientific subjects. There will be particular emphasis on developing independent learning skills and IT capability to access and extract relevant scientific information via Canvas and databases available from LJMU. Module is delivered by distance learning.

Assessments

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