Achim Weiss

Research interests:

• Stellar evolution of low- and intermediate-mass stars:

  • Low-mass stars: evolution, physics (mixing processes, nucleosynthesis)

  • intermediate-mass stars: Asymptotic Giant Branch (evolution, mixing, nucleosynthesis), Cepheids (convection, mass)

  • The Sun (interior structure, seismology, solar abundance problem)

  • The Sun (interior structure, seismology, solar abundance problem)

  • The Sun (interior structure, seismology, solar abundance problem)

  • Asteroseismology (giants, clusters, massive stars: models for seismic analysis; CoRoT, KEPLER, PLATO)

  • Clusters, globular and open (age, composition, sub-populations, laboratories for stellar structure theory)

  • Stellar ages (clusters, field stars, individual stars)

  • Dynamical and energetic events in stars (core helium flash, thermal pulses, convection, semiconvection, hydrostatic and -dynamic approach)

  • Evolution of Pop III stars (low-mass, composition, extremely metal-poor stars in the galactic halo)

• Population synthesis: stellar models as input, AGB stars: evolutionary state and colours

• AGB- and post-AGB-evolution (see above; and - how to produce good models for AGB-stars?)

  go to the Stellar Evolution research group homepage

Teaching, Lectures, Theses:

• A collection of lectures can be found here (mostly in German)

• For students interested in a Master (or Diplom) or PhD thesis in theoretical astrophysics:

  Contact me! Details about availability and subjects should be discussed with me.

Publications:

• A selection of recent papers

Achim Weiss

MPA (Max-Planck-Institut für Astrophysik)
Karl-Schwarzschild-Strasse 1
D-85748 Garching
Germany
Tel= + 49 89 30000 2213 (Room 303)
Fax= + 49 89 30000 2235
E-mail constructed from: [First Name Initial + Last name] at mpa-garching.mpg.de

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