[Halld-cal] [EXTERNAL] CALWG Meeting 2023-07-05

[Igal Jaegle]

Zisis, Regina calibration & BCAL experts,

Here are my questions:

  1.  What are the different energy calibration steps in chronological order? Gain ratios, attenuation lengths, position, ADC gain, & energy dependence?

  1.  What can be done for the 3rd and 4th layers? Which part of the gainmatrix plugin can be changed to enhance the pi0 signal in the 3rd layer? Did we take (enough) cosmics for the 3rd and/or 4h layers? Cosmics run numbers, plugin to analyze cosmics, and macro to calculate the ADC gain

tks ig.
________________________________
From: Zisis Papandreou <zisis at uregina.ca>
Sent: Tuesday, July 4, 2023 1:11 PM
To: Hall-D Calorimetry <halld-cal at jlab.org>
Cc: Igal Jaegle <ijaegle at jlab.org>; Simon Taylor <staylor at jlab.org>; Ilya Larin <ilarin at jlab.org>; Rory Miskimen <miskimen at physics.umass.edu>
Subject: [EXTERNAL] CALWG Meeting 2023-07-05

Hi all:

Our next calorimetry meeting is tomorrow, Wednesday, July 5, at 11am ET.  The agenda is here:

<https://halldweb.jlab.org/wiki/index.php/July_5,_2023_Calorimeter#Tentative_Agenda>
July 5, 2023 Calorimeter - GlueXWiki<https://halldweb.jlab.org/wiki/index.php/July_5,_2023_Calorimeter#Tentative_Agenda>
halldweb.jlab.org<https://halldweb.jlab.org/wiki/index.php/July_5,_2023_Calorimeter#Tentative_Agenda>
[favicon.ico]<https://halldweb.jlab.org/wiki/index.php/July_5,_2023_Calorimeter#Tentative_Agenda>

We will go with quick updates on the detector and then discuss the Calibration for CPP/NPP.

Cheers, Zisis..


Dr. Zisis Papandreou
Head, Department of Physics
Professor of Physics, Ph.D., P.Phys.
---------------------------------------------------------
Department of Physics
University of Regina
3737 Wascana Parkway
Regina, SK  S4S 0A2  CANADA

Phone: (306) 585-5379
Fax: (306) 585-5659
Email:  zisis at uregina.ca<mailto:zisis at uregina.ca>
Website: http://www.uregina.ca/science/physics/people/faculty-research/zisis-papandreou/index.html<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.uregina.ca_science_physics_people_faculty-2Dresearch_zisis-2Dpapandreou_index.html&d=DwMFAg&c=CJqEzB1piLOyyvZjb8YUQw&r=09G0_vNCJcXuzy4NWhn5xElWhGDrqeHOsc4DAgl7mRo&m=oQRcXdPqLRYHROM9W21vDzsfY3_FLuLRg_xws9uKni8-e4kd92i-VzedYFA6aWY7&s=46viJAwVcR9mXxrCpn9PpuEJi1xiTSUeJeVNDu6Y798&e=>









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