DEPARTMENT OF ASTRONOMYASTRO
COURSE WEB PAGESASTRO


ASTRONOMY 309N
Cosmic Catastrophes
Fall 2001


OVERVIEW

Grades
There will be five hour-long examinations each counting 20 percent of the grade. The exams are tentatively scheduled for 9/14 - moved to 9/17, 10/5, 10/26, 11/16, 12/7. The exams will be mostly multiple choice plus 2-3 short essay questions.

Course Description
This is a specialized course for non-science majors that will presume some knowledge of the basic astronomical concepts presented in Astronomy 301. There will be a minimum of mathematics, but a familiarity with basic algebra and scientific notation ("powers of ten") will be helpful.

Course Content
Background on stellar evolution in single and double stars followed by discussion of supernovae, neutron stars and black holes with applications to gamma-ray bursts, worm holes, determining the origin, state, and fate of the Universe, and hints of extra dimensions.

Help Sessions
Weekly help sessions will be scheduled to discuss class material and exams. These sessions and office hours allow a more nearly one-on-one relationship and are a valuable addition to the lecture. Help sessions are currently scheduled on Thursdays from 5:00-6:00pm in RLM 15.216b.

 

Text
The book was written by the instructor based on many year's worth of teaching this class. It is titled Cosmic Catastrophes: Supernovae, Gamma-Ray Bursts, and Adventures in Hyperspace and published by Cambridge University Press. Other material will be added as needed.

Supplemental Texts

The Elegant Universe
(Vintage, Random House, 1999) - Brian Greene.
Pulitzer prize-winning book on string theory and "extra" dimensions.

The Hole in The Universe (Harcourt, 2001) - K. C. Cole.
Discussion of the physics of the vacuum by the science reporter for the Los Angeles Times.

Dreams of a Final Theory (Vintage, 1994) - Steven Weinberg.
Discussion of grand unification and the "theory of everything" by UT Nobel Prize winner. This book was selected to be one of the 100 best popular science books of the 20th century by a recent millenial poll.

The God Particle (Delta, 1994) - Leon Lederman.
Discussion of the particle that gives mass mass by Nobel Prize winner and ex-director of the Fermi National Accelerator Laboratory

Black Holes and Time Warps: Einstein's Outrageous Legacy (Norton, 1994) - Kip Thorne.
Treatise on the curved space and time of Einstein by one of the preeminent researchers on the topic. Thorne provided the outlines for the "worm hole" featured in Carl Sagan's Contact and tells the story of the research into time machines that flowed from the fictional beginning.

The River of Time (Cambridge, 1998) - Igor Novikov.
One of the giants of Russian astrophysics give his view of his and Thorne's work on worm holes and time machines.

Before the Beginning, Our Universe and Others (Addison Wesley, 1997) - Martin Rees.
Discussion of other universes that might arise in black holes and be connected through Big Bangs by the Astronomer Royal of Great Britain.

Unveiling the Edge of Time: Black Holes, White Holes, Wormholes (Crown, 1992) - John Gribbon.
Discussion of the worm hole time machine developments of Thorne and Novikov by well-known popularizer of science.

 

 
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22 October 2001
UT Astronomy Program • The University of Texas at Austin • Austin, Texas 78712
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