sphenix-emcal-l AT lists.bnl.gov

Subject: sPHENIX EMCal discussion

List archive

Re: [Sphenix-emcal-l] Density plot

From: "Lajoie, John G [PHYSA]" <lajoie AT iastate.edu>
To: "Loggins, Vera" <vloggins AT illinois.edu>, "sphenix-emcal-l AT lists.bnl.gov" <sphenix-emcal-l AT lists.bnl.gov>
Subject: Re: [Sphenix-emcal-l] Density plot
Date: Fri, 26 Feb 2016 23:20:40 +0000

Hi Vera,

Very nice plot!

The THP points in particular had me wondering if there is a limit to the variation of the density that you can tolerate? I would expect that a module-to-module variation in the density (of the absorber) would lead to a variation in the effective sampling fraction, which could degrade the effective energy resolution. I suppose if you knew the density of each module you could make a correction?

John

On 2/26/2016 4:24 PM, Loggins, Vera wrote:

Hi all,

I just wanted to share the density plot vs. module number that we have at UIUC. I have plotted this along with THP's numbers.

Have a good weekend,

Vera

John Lajoie

Professor of Physics

Iowa State University

(515) 294-6952

lajoie AT iastate.edu

Contact me: john.lajoie

[Sphenix-emcal-l] Density plot, Loggins, Vera, 02/26/2016
- Re: [Sphenix-emcal-l] Density plot, David Morrison, 02/26/2016
- Re: [Sphenix-emcal-l] Density plot, Lajoie, John G [PHYSA], 02/26/2016
  - Re: [Sphenix-emcal-l] Density plot, Gabor David, 02/26/2016
    - Re: [Sphenix-emcal-l] Density plot, Sickles, Anne M, 02/26/2016
      - Re: [Sphenix-emcal-l] Density plot, Lajoie, John G [PHYSA], 02/27/2016
      - Re: [Sphenix-emcal-l] Density plot, dlynch AT bnl.gov, 02/29/2016
        
        Re: [Sphenix-emcal-l] Density plot, Sickles, Anne M, 02/29/2016
        
        Re: [Sphenix-emcal-l] Density plot, Craig Woody, 02/29/2016