Astr 501 | Lecture 28 | Fall 2018
Astronomy 501
Lecture 28, Nov 2 Fall 2018

Lecture Notes: pdf file

Nov 13 & 14: Iben Lecturer Prof. Wendy Freedman, U. Chicago


Rounding Out Last Time: Hydrogen Spectroscopy

The 21 cm Line

the sky at 21 cm

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