sPHENIX HCal discussion

[kistenev AT bnl.gov]

Richie,

I suggest to ask Xiaochun to contact Uniplast to get plug modifications immediately approved. I will not be surprised to learn that all plugs are already produced and ready for shipment (UNIPLAST is constrained by completion date  only).

And the question to Steve / Sal - plugs for the first 6 sectors - are you planning to replace those with new ones (no problems doing it - all what we need is to ask for early delivery and delay connecting bundles until that time). For reasons which are already obscured contract asks  for 1000 of those plugs, 400 saltshakers and 275 fiber bundles - plugs shell be plenty for the whole calorimeter.

Edward

On Aug 5, 2019, at 3:59 PM, Ruggiero, Richard <ruggiero AT bnl.gov> wrote:

 

Hi All,

                I’ve made a few changes to the Fiber Plug detail (see attached drawings). I added a step for the fiber ferule to be inserted to the proper distance from the diffuser. I also decreased the diameter of the diffuser counter bore to give Sal an easier time gluing them in place. Comments? Suggestions?

 

Rich

<205-0150-0040-Fiber Plug.pdf><205-0150-0037-Fiber Bundle Assembly.pdf>_______________________________________________
sPHENIX-HCal-l mailing list
sPHENIX-HCal-l AT lists.bnl.gov
https://lists.bnl.gov/mailman/listinfo/sphenix-hcal-l