I have attached a new file that shows current data of the ABS
in stable running conditions with flipping activated. Values
that should not depart significantly from the values on the
sample page are marked with a '*'. Significant means by a
factor of two for most of the values. Use your common sense
with little changes that seem inportant e.g. flows and
temperatures are regulated and should not change a lot.
The 24h overview shows very stable operation for last night
and is a good reference for the ABS performance in this respect.
Please go over the list and check the data on aregular basis
a couple of times per shift.
Every 5 minutes the target flip will cause a sudden increase
in the target pressure and the pressures in the compression tubes
BRP-Up and BRP-Down. There is no need to be alarmed about this.
ABS summary page (update every minute):
http://blast.lns.mit.edu/targets/abs_web/documents/ABSinfo.html
24h graphical overview (uddate every 5 minutes):
http://blast.lns.mit.edu/targets/abs_web/index.php?name=ops_ABS_online
Use shift-reload update the pages.
One more comment: If you report about an adjustment on the ABS
please always indicate why you had to adjust something or flip
a switch and report the values before and after the change.
Hauke
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