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| ASTR0202-1

 | Internal structure of stars

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| Duration : | 30h Th, 10h Pr | |
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| Credits/ECTS : |
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| Holder(s) : | Arlette Noels‑Grötsch | |
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| Course contents :
| Stellar global properties are presented and the equations governing their internal structure and their evolution are discussed.
A special emphasis is given to the nuclear rections, the equation of state and the opacity.
The different phases of stellar evolution are briefly described. | |
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| Course objective :
| The aim is to know which physical processes are at work inside the stars and to establish links with different domains of physics. | |
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| Prerequisites :
| Basic notions of fluid mechanics, spectroscopy, nuclear physics and statistical physics. | |
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| Organization :
| Three hour sessions are organized during the second semester. The exam is a short presentation of a personal work on a topic discussed during the course and chosen by the student. | |
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| Written notes :
| A syllabus is available. | |
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| Assessment :
| Each student chooses a topic discussed during the course and presents it in about 20 minutes. The other parts of the course are subject to short additional questions. | |
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| Contacts :
| Professeur Arlette Noels-Grotsch Institut d'Astrophysique et de Géophysique, Bât. B5c, 4000 Liège 1 (Sart Tilman).
Arlette.Noels@ulg.ac.be | |
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