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electronics hormesis ??



Title:
From the Galileo spacecraft mailing list......

Jaro

-----Original Message-----
From: baalke@jpl.nasa.gov [
mailto:baalke@jpl.nasa.gov]
Sent: Monday March 25, 2002 2:48 PM
To: undisclosed-recipients
Subject: The Next Four Weeks on Galileo - March 25 - April 21, 2002


<SNIP>

The electronics associated with the gyros have shown significant degradation over the years of exposure to the harsh radiation environment near Jupiter. However, when the spacecraft spends time farther away from Jupiter, the electronics have shown some tendency to heal themselves somewhat from these radiation effects, or anneal. This test will provide engineers with data about how much self-healing takes place after 2-1/2 months far from the radiation damage.

<SNIP>

For more information on the Galileo spacecraft and its mission to Jupiter, please visit the Galileo home page at one of the following URL's:

http://galileo.jpl.nasa.gov
http://www.jpl.nasa.gov/galileo