File:The Solar Cycle XRay hi.jpg

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Summary

Description	English: A solar cycle: a montage of ten years' worth of Yohkoh SXT images, demonstrating the variation in solar activity during a sunspot cycle, from after August 30, 1991, to September 6, 2001.
Date	6 September 2001
Source	url= http://solar.physics.montana.edu/mckenzie/Images/The_Solar_Cycle_XRay_hi.jpg David Chenette at Lockheed Martin Advanced Technology Centre.
Author	David Chenette, Joseph B. Gurman, Loren W. Acton
Permission ( Reusing this file)	I sent an email to Dave Chenette of Lockheed-Martin to have him confirm PUBLIC Domain status of image. He responded, "Yes. This image is in the public domain." David McKenzie responded, "The image is public."

Credit: the Yohkoh mission of ISAS (Japan) and NASA (US).

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Solar cycle

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