Sunspot Cycle — *Photo Credit - http://www.assessment.ucar.edu/paleo/img/forcing_solar_0.jpg*

Code Number: 8B10.70

Demo Title: Solar Oscillations

Condition: Good

Principle: Solar Oscillations

Area of Study: Astronomy

Equipment:

Solar websites.

Procedure:

There are several websites of solar oscillations available. The one listed below is our primary site. The sounds are obtained from 40-days of Michelson Doppler Imager disk-averaged data speeded up by factor 42,000 to bring it into the audio range.

References:

Conny Aerts, "Asteroseismology", Physics Today, May 2015, p. 36.
Janice VanCleave, "Bong!", Janice VanCleave's 204 Sticky, Gloppy, Wacky & Wonderful Experiments , p. 8.

Sounds of solar oscillations (in the AIFF and WAVE format.

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.

Instructional Resources and Lecture Demonstrations

8B10.70 - Solar Oscillations

Disclaimer