Betsy, Travis

As Jeff mentioned in his log below, this afternoon we payloaded the ITMy SUS with:

- Sleeve

- Wedges

- Cross braces

- Vibration absorbers

- All trays, shields, and TFE support pieces removed

- We have 3 3/4" screws and 1 wafer holder to add, but these will be quick.

This involved the usual removal of 3 flooring panels to get the sleeve on, and their subsequent replacement.

Counts in the chamber before starting the work just after lunch were:

0.3um  60

0.5um  40

1.0um  20

An hour later during the high-traffic period of all of the above by just Travis and I, the counts were:

0.3um  1000

0.5um  550

1.0um  320

And then 20 mins later:

0.3um  540

0.5um  320

1.0um  120

Note, during the elevated counts Jeff had HAM3 soft covers open and was crawling around that table cleaning.  More likely the higher counts were us with the heavy lifting and numerous screw attachments.