sPHENIX HCal discussion

[Stefan Bathe <bathe AT bnl.gov>]

Hello,

In yesterday’s engineering meeting the question came up how many salt shakers 
(LED cups) and fiber plugs we have in the tent.

We have 3 sectors installed (cups and plugs) and 1 additional sector ready to 
install (cups and plugs);  that’s 4 sectors.

Then we have 10 additional fiber plugs in the tent (so 1 sector worth of 
plugs).

Finally we have 100 cup/plug sets (so 10 sectors worth of).

So it looks like we have cup/plug sets for 10 production sectors in addition 
to the 6 preproduction sectors (assuming the cups/plugs for the 2/1 missing 
preproduction sectors are floating around in Sal’s lab somewhere).

That means we need cups/plugs for 16 more sectors from Uniplast.—Is that 
correct, Edward?  (Or maybe they are at GSU already?)

Regards,
Stefan