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Prerequisites
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Language of instruction
Duration
LevelAstronomy (B-KUL-G0P41A)
Aims
The student is introduced into man's scientific approach of the cosmos and learns to rediscover physics via a physical approach of the cosmos, while realizing that all laws of nature are universal laws. During this process, the student should learn how to think problem-oriented and get more insight into the larger frame in which the discussed problems are relevant.
Previous knowledge
The student disposes of basic knowledge of physics (mechanics, thermophysics, electromagnetics) and is able to relate physical problems to mathematical expressions.
Course material
Syllabus
Order of Enrolment
This course unit is a prerequisite for taking the following course units:
G0P40A : Project Work Physics
G0I51A : Stellar Atmospheres and Stellar Winds
Is also included in other courses
- Bachelor of Mathematics (Minor Subject: Broadening) 180 ects.
-
Bachelor of Physics
180 ects.
-
Master of Physics
120 ects.
-
Master of Astronomy and Astrophysics
120 ects.
-
Master of Physics
120 ects.
Activities
5.0 ects. Astronomy (B-KUL-G0P41a)
Content
1. Astronomy as observation science
- Electromagnetic radiation
- Thermal radiation: black radiator
- Laws of Kirchhoff
- Doppler effect and elements of spheric astronomy
- the sky perceived through the spectre
2. Structure of the stars
- Basic elements of the stellar equilibrium, physically and mathematically
- Perceived quantities with stars
- The Hertzsprung-Russell diagramme
- Star formation
- Evolution of stars with large en little masses
- HR-diagramme for nebulae
- Evolution of binary stars
- Origin of the elements
3. Structure of the Milky Way
- Historical introduction: recognition of the Milky Way
- Survey of the disc, bump and halo; star populations
- The interstellar medium
- Kinematics: movement towards the apex, speed ellipsoid, rotation
- Elements of stellar dynamics
- Chemical evolution of the Milky Way
4. Structure of the universe
- Morphological classifications of star systems
- The Local Group
- Large Scale Structure
- Foundations of the Big Bang theory
- Cosmological models - the cosmological constant
- Dark matter
- Origin of galaxies
Aims
The student is introduced into man's scientific approach of the cosmos and learns to rediscover physics via a physical approach of the cosmos, while realizing that all laws of nature are universal laws. During this process, the student should learn how to think problem-oriented and get more insight into the larger frame in which the discussed problems are relevant.
