Instructional Resources and Lecture Demonstrations

Code Number: 8C10.75

Demo Title: AGN - Active Galactic Nuclei

Condition: Good

Principle: Active Galactic Nuclei

Area of Study: Astronomy

Equipment:

Torus examples, Laser Tape Measure, Sonic Sensor and Student demo = 1C10.05 webpage, Tornado Box Demo = 2C50.34 webpage, Fire Syringe = 4B70.10 webpage.

Procedure:

These are several of the things used to describe AGN. The torus examples and fire syringe for accretion energy. The laser tape measure and the Student and Sonic Sensor demo for measurements using reflected signals. The tornado box and in particular the small tornado demonstration with the colored particles to show how particles are accreted into the vortex.

8C10.75 - AGN - Active Galactic Nuclei

Disclaimer

These demonstrations are provided only for illustrative use by persons affiliated with The University of Iowa and only under the direction of a trained instructor or physicist. The University of Iowa is not responsible for demonstrations performed by those using their own equipment or who choose to use this reference material for their own purpose. The demonstrations included here are within the public domain and can be found in materials contained in libraries, bookstores, and through electronic sources. Performing all or any portion of any of these demonstrations, with or without revisions not depicted here entails inherent risks. These risks include, without limitation, bodily injury (and possibly death), including risks to health that may be temporary or permanent and that may exacerbate a pre-existing medical condition; and property loss or damage. Anyone performing any part of these demonstrations, even with revisions, knowingly and voluntarily assumes all risks associated with them.

The Department of Physics and Astronomy is committed to ensuring accessibility for all users. If you require a document on this webpage in an accessible format, please reach out to Cori Langfitt at cori-langfitt@uiowa.edu or (319) 335-0654 for assistance.