Suchergebnis: Katalogdaten im Herbstsemester 2016

Rechnergestützte Wissenschaften Master Information
Vertiefungsgebiete
Astrophysik
NummerTitelTypECTSUmfangDozierende
401-7851-00LTheoretical Astrophysics (University of Zurich)
Der Kurs muss direkt an der UZH belegt werden.
UZH Modulkürzel: AST512

Beachten Sie die Einschreibungstermine an der UZH: http://www.uzh.ch/studies/application/mobilitaet.html
W10 KP4V + 2UR. Teyssier
KurzbeschreibungRadiative processes in the interstellar medium; stellar structure and evolution; supernovae; white dwarfs; neutron stars; black holes; planet formation
Lernziel
Literatur(1) "Formation of stars" (S. Stahler and F. Palla - Wiley editions, this is the book on which about half of the classes will be based and photocopies will be organized during first lecture)
(2) "Radiative processes in astrophysics" (R. Ribycki and A. Lightman)
(3) "The Physics of Stars" (A.C. Philllips)
(4) "Black Holes, White Dwarfs and Neutron Stars: The physics of compact objects" (S. Shapiro and S.A. Teukolski).
Additionally PowerPoint slides will be prepared by the lecturer on these and extra topics (e.g. planet formation).
Voraussetzungen / BesonderesPrerequisites: Elementary atomic physics, thermodynamics, mechanics, fluid dynamics.
Introduction to astrophysics (preferred but not obligatory).
401-7855-00LComputational Astrophysics (University of Zurich)
Der Kurs muss direkt an der UZH belegt werden.
UZH Modulkürzel: AST245

Beachten Sie die Einschreibungstermine an der UZH: http://www.uzh.ch/studies/application/mobilitaet.html
W6 KP2VL. M. Mayer
KurzbeschreibungAcquire knowledge of main methodologies for computer-based models of astrophysical systems,the physical equations behind them, and train such knowledge with simple examples of computer programmes
LernzielAcquire knowledge of main methodologies for computer-based models of astrophysical systems,the physical equations behind them, and train such knowledge with simple examples of computer programmes
Inhalt1. Integration of ODE, Hamiltonians and Symplectic integration techniques, time adaptivity, time reversibility
2. Large-N gravity calculation, collisionless N-body systems and their simulation
3. Fast Fourier Transform and spectral methods in general
4. Eulerian Hydrodynamics: Upwinding, Riemann solvers, Limiters
5. Lagrangian Hydrodynamics: The SPH method
6. Resolution and instabilities in Hydrodynamics
7. Initial Conditions: Cosmological Simulations and Astrophysical Disks
8. Physical Approximations and Methods for Radiative Transfer in Astrophysics
LiteraturGalactic Dynamics (Binney & Tremaine, Princeton University Press),
Computer Simulation using Particles (Hockney & Eastwood CRC press),
Targeted journal reviews on computational methods for astrophysical fluids (SPH, AMR, moving mesh)
Voraussetzungen / BesonderesSome knowledge of UNIX, scripting languages (see www.physik.uzh.ch/lectures/informatik/python/ as an example), some prior experience programming, knowledge of C, C++ beneficial
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