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[[Sphenix-magnet-l] ] Mar. 25 (hipot), 26 (interlock testing), 27 (ramping the Magnet)

From: "Yip, Kin" <kinyip AT bnl.gov>
To: "Schultheiss, Carl" <carls AT bnl.gov>, "Rosas, Pablo J" <rosas AT bnl.gov>
Cc: "Costanzo, Timothy" <tcostanzo AT bnl.gov>, "Walker, Ronald" <rwalker AT bnl.gov>, "DiFranco, Richard A" <difranco AT bnl.gov>, "sphenix-magnet-l AT lists.bnl.gov" <sphenix-magnet-l AT lists.bnl.gov>
Subject: [[Sphenix-magnet-l] ] Mar. 25 (hipot), 26 (interlock testing), 27 (ramping the Magnet)
Date: Fri, 14 Mar 2025 13:59:57 +0000

Hi Pablo, Carl and all,

I just chatted with Carl and he agreed to do the hipot on Mar. 25 afternoon (after lunch). After our hipot, Pablo and CAS fellows

can start doing the interlock checking and hopefully finish by Mar. 26. Then, on Mar. 27, we can test the Power Supply and ramp the Magnet to full field.

That's the "little plan" 🙂

Kin

From: Feder, Russell <rfeder AT bnl.gov>
Sent: Friday, March 14, 2025 9:23 AM
To: Alamo, Jovanny <jalamo AT bnl.gov>; Danielson, Nils S <ndanielson AT bnl.gov>; Dietrich, Matthew <mdietrich AT bnl.gov>; Feder, Russell <rfeder AT bnl.gov>; Grubbs, Josiah <jgrubbs AT bnl.gov>; Johnson, Nancy Lee <njohnson AT bnl.gov>; Lederle, Dewey L <lederle AT bnl.gov>; Martin, Daniel <martin AT bnl.gov>; Masi, Leonard Jr <masi AT bnl.gov>; Michnoff, Robert J <michnoff AT bnl.gov>; Moore, John J <jmoore AT bnl.gov>; Nace II, David <dnace AT bnl.gov>; O'Connor, Eric <eoconnor1 AT bnl.gov>; Patel, Pratik <ppatel AT bnl.gov>; Polonski, Gary <gpolonsk AT bnl.gov>; Riker, Kenneth D <kenr AT bnl.gov>; Sheth, Chintan <csheth AT bnl.gov>; Stewart, Jeffrey (AD) <jeffstewart AT bnl.gov>; Stivala, Nicholas <stivala AT bnl.gov>; Talty, Patrick <talty AT bnl.gov>; Tenreiro, Louis <tenreiro AT bnl.gov>; Than, Yatming (Roberto) <ythan AT bnl.gov>; Van Kuik, Brian <vankuik AT bnl.gov>; VanHoy, Jonathan <jvanhoy AT bnl.gov>; Warkentien, Andreas F <andyw AT bnl.gov>; Weiss, Ryan <rweiss AT bnl.gov>; Weissman, Andrew <aweissman AT bnl.gov>; Wozniak, Thomas J <wozniak AT bnl.gov>; Yatauro, Bernard J <yatauro AT bnl.gov>; Zarcone, Adam <azarcone AT bnl.gov>; Scott, Nicholas <nscott1 AT bnl.gov>
Cc: Michnoff, Robert J <michnoff AT bnl.gov>; Minty, Michiko <minty AT bnl.gov>; Sampson, Paul <sampson AT bnl.gov>; Yip, Kin <kinyip AT bnl.gov>; Brutus, Jean Clifford <jcbrutus AT bnl.gov>; Severino, Freddy F <severino AT bnl.gov>; Shrey, Travis C <shrey AT bnl.gov>; Fedotov, Alexei <fedotov AT bnl.gov>; Huang, Haixin <huanghai AT bnl.gov>; Feder, Russell <rfeder AT bnl.gov>; Raparia, Deepak <raparia AT bnl.gov>
Subject: RHIC 2025 4K Cooldown Schedule

Team

Attached is the schedule for the 4K cooldown of RHIC and the attached cryo systems, assuming everything goes according to plan. See attached PDF and image below.

If you have any questions contact Dewey, Roberto, or me.

Russ

Russell Feder

Collider Accelerator Division, Cryo Group Leader

Cell: 631-655-2491 Office: 631-344-2253

Email: rfeder AT bnl.gov

linkedin.com/in/russell-feder-engineer-manager

[[Sphenix-magnet-l] ] Mar. 25 (hipot), 26 (interlock testing), 27 (ramping the Magnet), Yip, Kin, 03/14/2025