Sphenix-calibration-l mailing list

["Hughes, Charles [PHYSA]" <chughes2 AT IASTATE.EDU>]

Hello Everyone,

The Ad-hoc meeting just finished up.

I wanted to send around a copy of my slides for everyone to look at (they are also on the indico page).

Main updates:

1. Still working on determining relative pointing angle (slides 5-11) - Christof provided very helpful feedback this morning

2. Re-presented work on the optimum angle analysis from lte last week (slides 12 - 22). Also showed Luis' work on this (slides 19-20). Considered situation with lasers only @ 3 & 6 o'clock (see below).

3. Investigating clustering (slides 23-25). As Hugo suggested, it is in fact breaking.  Not sure why - discussed w/ Christof a bit:

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From: sPHENIX-calibration-l <sphenix-calibration-l-bounces AT lists.bnl.gov> on behalf of Ross Corliss via sPHENIX-calibration-l <sphenix-calibration-l AT lists.bnl.gov>
Sent: Tuesday, February 28, 2023 9:36 AM
To: sPHENIX-calibration-l <sphenix-calibration-l AT lists.bnl.gov>
Subject: [Sphenix-calibration-l] Ad-hoc distortions meeting today, 11am

 

Dear All,

We are finishing the direct lasers these next two days, so Evgeny and I will probably not be able to call in, but I think it's useful for those who are not as immediately tied up to call in.  The meeting page and zoom link are the same as always:

https://stonybrook.zoom.us/j/94081538941?pwd=Y256N3ptUC9zV2M4cjNtUGgyWnJYdz09 
https://indico.bnl.gov/event/18427/

Short report from here:  We have assembled 4 working eggs, with two more nearly done.  Bench alignment still needs to be done, but it is looking much more promising than the minimal configuration we discussed a few weeks ago.

-Ross

==========
Dr. Ross Corliss
Research Assistant Professor
Center for Frontiers in Nuclear Science
Stony Brook University
virtual office:  https://stonybrook.zoom.us/my/rossoffice?pwd=ZmZ2SlRIMVFvUUJwbUkyOVNVTmE5QT09

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