Radio Astronomy Episode 20, Galaxies and Their Gas Episode 20, Galaxies and Their Gas.
Streaming video - 2017
In visible light, scientists had described galaxies as "island universes." But since the advent of radio astronomy, we've seen galaxies connected by streams of neutral hydrogen, interacting with and ripping the gasses from each other. Now astronomers have learned hat these strong environmental interactions are not a secondary feature - they are key to a galaxy's basic structure and appearance.
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- Genres
- Education films
- Published
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[San Francisco, California, USA] :
The Great Courses
2017.
2019. - Language
- English
- Other Authors
- Online Access
- A Kanopy streaming video
Cover Image - Item Description
- Title from title frames.
Film
In Process Record. - Physical Description
- 1 online resource (streaming video file) (31 minutes): digital, .flv file, sound
- Format
- Mode of access: World Wide Web.
- Access
- AVAILABLE FOR USE ONLY BY IOWA CITY AND RESIDENTS OF THE CONTRACTING GOVERNMENTS OF JOHNSON COUNTY, UNIVERSITY HEIGHTS, HILLS, AND LONE TREE (IA).