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[Sphenix-l] The sPHENIX Magnet test was a success - in case you haven't heard

From: Edward O'Brien <eobrien AT bnl.gov>
To: "sphenix-l AT lists.bnl.gov" <sphenix-l AT lists.bnl.gov>, "haggerty AT bnl.gov" <haggerty AT bnl.gov>, David Morrison <dave AT bnl.gov>, Edward Kistenev <kistenev AT bnl.gov>, Craig Woody <woody AT bnl.gov>, Glenn Young <glennyoung82251 AT gmail.com>, "Martin L. Purschke" <purschke AT bnl.gov>, "Pontieri, Chris" <cpontieri AT bnl.gov>, Chris Pinkenburg <pinkenburg AT bnl.gov>, Mickey Chiu <chiu AT bnl.gov>, nouicer <rachid.nouicer AT bnl.gov>, Takao Sakaguchi <takao AT bnl.gov>, "Huang, Jin" <jhuang AT bnl.gov>, "Vasquez, Joel" <jvasquez AT bnl.gov>, Dan Cacace <dcacace AT bnl.gov>, "mills, James A" <mills AT bnl.gov>, "Boose, Stephen" <boose AT bnl.gov>, Bob Azmoun <azmoun AT bnl.gov>, "Pisani, Robert" <pisani AT bnl.gov>, "rfeder AT bnl.gov" <rfeder AT bnl.gov>, eric mannel <mannel AT bnl.gov>, Sean Stoll <stoll AT bnl.gov>, Richard Ruggiero <ruggiero AT bnl.gov>, Carter Biggs <biggs AT bnl.gov>, "La Bounty, James" <labounty AT bnl.gov>, "Lenz, Michael D" <mlenz AT bnl.gov>, Mariette Faulkner <faulkner AT bnl.gov>, Aaron Allen <allena AT bnl.gov>, Bill Lenz <wlenz AT bnl.gov>, Sal Polizzo <sapolizzo AT bnl.gov>, Frank Toldo <fatoldo AT bnl.gov>, Al Borrelli <borrelli AT bnl.gov>, "Hamblen, Peter (CONTR)" <phamblen AT bnl.gov>, shana Prifte <sprifte AT bnl.gov>, Chris Cordovano <ccordovan AT bnl.gov>, "Scheblein, John A" <schebs AT bnl.gov>, Timothy Rinn <timothytrinn AT gmail.com>, ejiro Umaka <eumaka AT iastate.edu>, Ejiro Umaka <eumaka1 AT bnl.gov>, "iri >> Sourikova,Irina V" <irina AT bnl.gov>
Subject: [Sphenix-l] The sPHENIX Magnet test was a success - in case you haven't heard
Date: Fri, 28 Oct 2022 17:35:03 -0400

Dear sPHENIX Colleagues,
The sPHENIX Magnet test was a success this week thanks
to the great efforts of CAD, and important contributions
from the sPHENIX Project team and the BNL Magnet Division.
We ramped the SC-Magnet to full field, held it at that field for
over 24 hours, and re-ramped to full field at a 50% higher rate.
I have attached photos of the fast ramp test today and the hall probe
readout inside the solenoid. By the way, the hall probe was not calibrated and
was positioned away from the full-field point, so reads 10% less
than 1.4 Telsa.

The ramping of the magnet to full field with sPHENIX in data-taking position
has been an important sPHENIX milestone for years. Many contributed
but special thanks should go to Kin, John, Roberto, Paul O., Carl, Pablo,
the whole CAD cryo group and SMD team that worked on our magnet.

On to the magnet mapping, which begins next week. Congratulations
to all.

Ed

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[Sphenix-l] The sPHENIX Magnet test was a success - in case you haven't heard, Edward O'Brien, 10/28/2022
- Re: [Sphenix-l] The sPHENIX Magnet test was a success - in case you haven't heard, Xiaochun He, 10/28/2022