1. CSI 661 / ASTR Spring, 2011
Astrophysics
Jie Zhang

2. Objectives Understand the structure of stars using known physical laws
Understand the evolution of stars using known physical laws
Diagnose stars through observing the atmosphere

3. Text Book Required: -- Physical Principles, Structure and Evolution --
By C.J. Hansen, S.D. Kawaler and V. Trimble.
2nd edition, Springer-Verlag 2004
Supplement:
-- Stellar Atmosphere:
The Observation and Analysis of Stellar Photospheres--
By David F. Gray.
Third Edition, Cambridge Press 2005

4. Content Overview of Stellar Evolution (CH02)
Preliminary Physical Processes (CH01)
Equations of State (CH03)
Radiative and Conductive Heat Transfer (CH04)
Convective Heat Transfer (CH05)
Stellar Energy Sources (CH06)
Stellar Modeling (CH07)
Structure and Evolution of the Sun (CH09)
Stellar Atmosphere: the Background (Gray-CH01)
Spectroscopic Tools (Gray-CH03)
Model Photosphere (Gray – CH09)

5. Assignment and Grade Homework
Weekly Homework; 2 – 5 short questions each
Projects
Proj 1: modeling the structure of a star
Exams
one mid-term, and one final
Grades
Homework - 25%
Project – 25%
Midterm -20%
Final Exam -30%

6. Contact Office Hour: 3 – 4 PM, Wednesday or by appointment
Office phone: (703)