ASTR 622: The
Interstellar Medium
Astrophysics of diffuse matter, HII regions,
molecular clouds, star formation.
ASTR 623: Stellar
Interiors & Evolution
Structure and evolution; energy sources, radiative
processes; relations to observables.
Structure and dynamics of elliptical and spiral
galaxies, populations, dark matter, clusters, galaxy
formation and evolution.
Geometry and evolution of the universe. Dark
matter. Early universe, Formation of large scale
structure, galaxies and clusters. Cosmological
models.
ASTR 630: The Solar
System
Survey of observational data and physical concepts
on planets and smaller bodies; formation of planetary
systems; solar activity.
ASTR 631: Radiative
Transfer and Stellar Atmospheres
Excitation, ionization, and radiative transfer in
stellar atmospheres; model atmospheres, formation of
line and continuum radiation.
ASTR 633:
Astrophysical Techniques
Telescopes, positional astronomy, photon detection,
error analysis, photometry, spectroscopy. Offered each
fall semester.
ASTR 635: Fundamentals
of Astrophysics
Applications of fundamental physics to
astrophysical situations. Elements of general
relativity. Basics of hydrodynamics and shock
waves. Radiative processes. High energy
astrophysics. Modern dynamics.
ASTR 640: General
Relativity
Introduction to gravity and General
Relativity. Tensor basics, classical scalar, vector
and tensor field theories. Exact symmetric Einstein
equation, gravito-magnetic weak field, and radiation
solutions.
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ASTR 641: Active
Galaxies
Phenomenology of active galactic nuclei, black
holes, accretion flows and jets, emission mechanisms,
host galaxies, and cosmic evolution.
This course anthologizes latest trends and the very
first principles on how complex astrobiological
molecules and their precursors are synthesized on the
molecular level in various interstellar environments
and in our solar system. Cross-listed as
CHEM 657 and GG 657.
ASTR 699: Directed
Reading or Research
First semester: directed reading and overview of
research at the IfA (1 credit, CR/NC). Thereafter:
directed research with individual faculty members
(1 to 6 credits).
ASTR 700: Masters
Thesis Research
Selected advanced topics in astronomy and
astrophysics. Topics change every semester.
ASTR 740: Astrobiology Seminar: Origin, Evolution
and the Role of Water for Life in the Universe
Interdisciplinary research topics in astrobiology
as they relate to the theme of water: formation in
space, role in creating pre-biotic moleculrs, delivery
to earth, and terrestrial planet habitability.
ASTR 777: Star Formation
Molecular clouds, collapse processes, physics of
circumstellar disks and accretion, properties of young
stars, outflow and jets, formation of binaries,
extrasolar planets and planet formation, meteorites
and the early solar system.
ASTR 800: PhD
Dissertation Research
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