sPHENIX discussion of the superconducting solenoid

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

 

 

From: Sheth, Chintan <csheth AT bnl.gov>
Sent: Friday, July 29, 2022 3:54 PM
To: Decker, Kenneth <kdecker AT bnl.gov>
Cc: Taylor, Cody Shane <ctaylor1 AT bnl.gov>; Yip, Kin <kinyip AT bnl.gov>; O'Connor, Eric <eoconnor1 AT bnl.gov>; Orfin, Paul <porfin AT bnl.gov>; Warkentien, Andreas F <andyw AT bnl.gov>
Subject: RE: leak check ?

 

Hi Ken,

It seems we have enough work laid out for us for this weekend and due to welder’s availability schedule we will be ready for pump down on Monday.

So it be very helpful if you can assist on Monday for pump down process. I will update you once the vacuum boundary is sealed.

Thanks,

 

Chintan Sheth

Mechanical Engineer

csheth AT bnl.gov

631-344-2481

Collider-Accelerator Department

www.bnl.gov

 

From: Sheth, Chintan
Sent: Friday, July 29, 2022 10:27 AM
To: Decker, Kenneth <kdecker AT bnl.gov>; Yip, Kin <kinyip AT bnl.gov>; O'Connor, Eric <eoconnor1 AT bnl.gov>
Subject: RE: leak check ?

 

Hi Ken,

I just spoke with Pete and he expects to be done with clamshell welding either today or tomorrow.

In either case, we can start pumping down the vacuum space. We will need you on Monday for the leak check.

I will keep you posted.  

Thanks,

 

Chintan Sheth

Mechanical Engineer

csheth AT bnl.gov

631-344-2481

Collider-Accelerator Department

www.bnl.gov

 

 

From: Decker, Kenneth <kdecker AT bnl.gov>
Sent: Friday, July 29, 2022 10:17 AM
To: Sheth, Chintan <csheth AT bnl.gov>; Yip, Kin <kinyip AT bnl.gov>; O'Connor, Eric <eoconnor1 AT bnl.gov>
Subject: RE: leak check ?

 

Im not sure we will be able to get to it today keep me up to date on when the welding is done and I will do my best to get someone out there.

 

Ken Decker

C-AD Vacuum Group

Technical Supervisor

Brookhaven National Laboratory

Ph: 631 344 6079