^

rsw@jfet.org

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talkee talkee

Wow, lots of entries today.

After work and a quick dinner (after which Mike managed to spill a soda all over the front seat of my car) a bunch of us headed over to Tim's to watch Underworld—in preparation, of course, for the release of the sequel this Friday.

I couldn't sleep when I got home, so I went ahead and made the magnetic shields for the CRT clocks. It seemed like one layer of 6 mil AD-MU-80 (80 Ni/20 Fe) would have been enough, but I went ahead and did two on each just to be certain. Success! I suspected given the magnitude of the distortions I was seeing that the field strength wasn't too great, and it appears that I was right.

Now what to do with the 14x60 sheets of 4 mil AD-MU-80 and AD-MU-00 and the remaining 4x36x6 mil... what else needs some shielding?

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