sPHENIX discussion of the superconducting solenoid

["Yip, Kin" <kinyip AT bnl.gov>]

Hi,

 

We have just had a successful final PCSS (Pressure & Cryogenic Safety Subcommittee) and since there is no indico page, I’ve placed Paul’s talk in the calendar item:

 

https://brookhavenlab.sharepoint.com/sites/sPHENIXMagnet/External/Lists/Calendar/EditForm.aspx?ID=290

 

We’re approved by the PCSS to do installation.   Before the Cryo operation can happen for the Magnet Mapping,  mainly, there is one real action item

that we need to have an approved OPM (Cryo) before the Cryo operation for the Magnet Mapping.  Roberto and Ken Hwang are working on it.

 

The other action item is for cryo test during installation which the Cryo group will do anyway during the Cryo installation.

 

{ Everybody knows that a USI process is on-going and needs to be completed before we can run the Cryo operation and  do the Magnet mapping.   David Mohamed

who is handling the USI actually helped us field two questions such as where the He/N sensors were placed --- it’s Roberto’s choice but I guess Roberto acted “neutral” not to

answer questions as he’s a PCSS member 😊   So, USI completion is not an explicit action item.  }

 

Kin