UCSC Astronomy & Astrophysics Orientation Guide last update ...
UCSC Astronomy & Astrophysics Orientation Guide last update ...
UCSC Astronomy & Astrophysics Orientation Guide last update ...
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esearch being carried out locally. Enrollment restricted to graduate students.<br />
ASTR 222 - Planetary Science<br />
Gross dynamical and chemical properties of solar system, interior structure,<br />
plate tectonics, atmosphere of terrestrial planets, structure and evolution of<br />
giant planets, generation of magnetic fields, planet-satellite tidal interaction,<br />
planetary rings, comets, meteorites, formation and long-term stability of solar<br />
system. Enrollment restricted to graduate students. Offered in alternate<br />
academic years.<br />
ASTR 224 - Origin and Evolution of the Universe<br />
Introduction to the particle physics and cosmology of the very early universe:<br />
relativistic cosmology, initial conditions, inflation and grand unified theories,<br />
baryosynthesis, nucleosynthesis, gravitational collapse, hypotheses regarding<br />
the dark matter and consequences for formation of galaxies and large scale<br />
structure. (Also offered as Physics 224. Students cannot receive credit for both<br />
courses.) Enrollment restricted to graduate students. (Formerly The Very Early<br />
Universe.) Offered in alternate academic years.<br />
ASTR 226 - General Relativity<br />
Develops the formalism of Einstein's general relativity, including solar system<br />
tests, gravitational waves, cosmology, and black holes. Offered in alternate<br />
academic years. (Also offered as Physics 226. Students cannot receive credit for<br />
both courses.) Enrollment restricted to graduate students.<br />
ASTR 231 - Astrophysical Gas Dynamics<br />
A study of compressible gas and plasma dynamics. Transport coefficients. Linear<br />
waves and gravitational, thermal, shear, and Rayleigh-Taylor instabilities. Onedimensional<br />
unsteady flow. Shock and ionization fronts. Numerical gas dynamics.<br />
Similarity solutions. Winds and accretion flows. Offered in alternate academic<br />
years. W. Mathews<br />
ASTR 240A - Galactic and Extragalactic Stellar Systems<br />
Structure and evolutionary histories of nearby galaxies. Stellar populations,<br />
galactic dynamics, dark matter, galactic structure and mass distributions.<br />
Peculiar galaxies and starbursting galaxies. Structure and content of the Milky<br />
Way. Evolution of density perturbations in the early universe. Heirarchical<br />
clustering model for galaxy formation and evolution.<br />
ASTR 240B - Galactic and Extragalactic Stellar Systems<br />
Galaxy formation and evolution from observations of intermediate-to-high<br />
redshift galaxies (z 0.5-5). Complements and builds on 240A. Cluster galaxies<br />
and field galaxies. Foundation from classic papers on distant galaxies. Recent<br />
discoveries from IR and sub-mm measurements. Impact of AGNs and QSOs.<br />
Overview of modeling approaches. Identify theoretical and observational issues.<br />
Enrollment restricted to graduate students.<br />
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