Astrophysics

This course covers advanced topics in astrophysics. Example topics include nucleosynthesis in stars and in the early Universe, radiative transfer in stellar atmospheres and the interstellar medium, properties of distant galaxies such as quasars, and cosmological issues such as the limitations in calculations of the size, expansion rate, history, and fate of the Universe. In addition to classroom work, students will undertake individual research projects using the facilities of the Macalester Astronomy Laboratory and Observatory. Knowledge of the material covered in Physics 13 and observing techniques covered in Physics 20 are assumed. Prerequisites: Physics 13 and Physics 31 or consent of the instructor. Three lecture hours per week. Alternate years, next offered Fall 2003. (4 credits)