sPHENIX discussion of the superconducting solenoid

["Schultheiss, Carl" <carls AT bnl.gov>]

We should try to hi- pot this afternoon. 

Carl

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From: sPHENIX-magnet-l <sphenix-magnet-l-bounces AT lists.bnl.gov> on behalf of Yip, Kin <kinyip AT bnl.gov>
Sent: Thursday, May 25, 2023 10:31:25 PM
To: Than, Yatming (Roberto) <ythan AT bnl.gov>
Cc: Michnoff, Robert J <michnoff AT bnl.gov>; sphenix-magnet-l AT lists.bnl.gov <sphenix-magnet-l AT lists.bnl.gov>
Subject: [Sphenix-magnet-l] Magnet ~ cold

 

Thanks a lot !  

 

I attach a screenshot of your cryo HMI  ( not all the sensors are well-behaved …. ).

 

Kin

 

From: Than, Yatming (Roberto) <ythan AT bnl.gov>
Sent: Thursday, May 25, 2023 10:10 PM
To: Yip, Kin <kinyip AT bnl.gov>
Cc: Schultheiss, Carl <carls AT bnl.gov>; Feder, Russell <rfeder AT bnl.gov>; Michnoff, Robert J <michnoff AT bnl.gov>
Subject: Re: TE1785 is already below 100K

 

Kin,

At 4.5K and filled.

Roberto

 

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From: Yip, Kin <kinyip AT bnl.gov>
Sent: Thursday, May 25, 2023 1:31:55 PM
To: Than, Yatming (Roberto) <ythan AT bnl.gov>
Cc: Schultheiss, Carl <carls AT bnl.gov>
Subject: TE1785 is already below 100K

 

Hi Roberto,

 

TE1785 (RETURN) is already below 100K whereas TE1784 (SUPPLY) is ~60K.

 

Are you going to switch to the “quicker” mode sooooon   ??

 

Kin