sPHENIX discussion of the superconducting solenoid

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

Hello John,

Just to write it down on an email as you requested

(1) one cable of voltage taps for the sPHENIX Magnet (which is from Carl’s rack near the railing in 1008B mezzanine, to the 1008-IR on the future platform) ;

(2) two cables of crash buttons for the sPHENIX Magnet (which is from the PLC panel of the big Blue Power Supply in the middle of  1008B mezzanine,

to the Valvebox area on the future platform in 1008-IR and another one to the Shielding Block near the North-Eastern side).

For (1), the cable is the BIGGER roll lying in 1008A mechanical room;

For (2), we need to cut the 750 ft cable in the SMALLER roll in 1008A mechanical room into  2 (!) :

(i)                  280 ft for the one going to the platform;

(ii)                470 ft for the one  going to Shielding Block near the North-Eastern side.

Both should be longer than what are necessary.

Thank you for discussing with various people (Frank Toldo, Joel Vasquez et. al.) to find the route to bring one crash button connection from the West wall to the East side of the IR 😊  This morning has been well spent. 

Kin