sphenix-cold-qcd-l AT lists.bnl.gov

Subject: sPHENIX cold QCD topical group

List archive

[Sphenix-cold-qcd-l] Local pol and zero crossing

From: Jamie Nagle <jamie.nagle AT colorado.edu>
To: sPHENIX-cold-QCD-l AT lists.bnl.gov
Cc: John Haggerty <haggerty AT bnl.gov>
Subject: [Sphenix-cold-qcd-l] Local pol and zero crossing
Date: Fri, 28 Jun 2024 15:14:46 -0400

Hello sPHENIX Spin Folks,

There have been a couple of private emails and MatterMost (which everyone does not constantly read), so here is a more formal email. I think it would be good to have a 20 minute run with ZDCN / ZDCS triggers only at 15 kHz -- yielding about 20M events. That way a full analysis of the ZDC/SMD in the current position and with the zero crossing can be made.

Is that a reasonable (good) proposal? Is it important to be early in the store, or can we do this later in a store to not waste luminosity? It seems like we also want experts available to make sure it is a good store for running this check....

Sincerely,

Jamie

||------------------------------------------------------------------------------------------
|| James L. Nagle
|| Professor of Physics, University of Colorado Boulder

|| EMAIL: jamie.nagle AT colorado.edu
|| SKYPE: jamie-nagle
|| WEB: http://spot.colorado.edu/~naglej
||------------------------------------------------------------------------------------------

[Sphenix-cold-qcd-l] Local pol and zero crossing, Jamie Nagle, 06/28/2024
- Re: [Sphenix-cold-qcd-l] Local pol and zero crossing, Cheng-Wei Shih, 06/30/2024