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Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am

From: Dan Cacace <dannycacace AT gmail.com>
To: Bob Azmoun <azmoun AT bnl.gov>
Cc: Bill Lenz <wlenz AT bnl.gov>, Connor <cmiraval AT bnl.gov>, Glenn Young <glennyoung82251 AT gmail.com>, "Cacace, Daniel" <dcacace AT bnl.gov>, sphenix_tpc_general AT skipper.physics.sunysb.edu
Subject: Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am
Date: Fri, 1 May 2020 16:16:25 -0400

Hi Bob,

One the last things I brought up and we discussed during today's meeting was using a true ellipsoidal mirror and adding a motor to adjust a focal lens and thus the focal point. One concern you had was if the focusing effect of the ellipsoidal mirror would be the same in both axes, so I quickly through it in TracePro assuming everything was "perfect". Looks like the focusing effect is the same, see attached.

-Dan

On Thu, Apr 30, 2020 at 7:43 PM Bob Azmoun <azmoun AT bnl.gov> wrote:

Dear All,

Given the need to hone in on a final design for the beam steering mechanism for the straight line laser source, it was decided to meet again this week, which is a departure from our normal bi-weekly schedule. We will have the meeting tomorrow at 9am.

A link to the Indico page is here: https://indico.bnl.gov/event/8430/
and the bluejeans link is here: https://bluejeans.com/881710315

I put together a tentative agenda, but please feel free to modify it and upload any material you wish to present.

Talk to you tomorrow!

Cheers,
Bob

--
-----------------------------------------------
B. Azmoun
Brookhaven National Laboratory
Physics Dept. Bldg. 510 C
Upton, NY 11973
P: (631) 344-4082
F: (631) 344-3253
-----------------------------------------------

Attachment: TPC 17.pptx
Description: application/vnd.openxmlformats-officedocument.presentationml.presentation

Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Ross Corliss, 05/01/2020
- <Possible follow-up(s)>
- Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Dan Cacace, 05/01/2020
  - Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Bob Azmoun, 05/01/2020
    - Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Dan Cacace, 05/03/2020
      - Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Bob Azmoun, 05/03/2020
        
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Dan Cacace, 05/04/2020
        
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Thomas K Hemmick, 05/04/2020
        
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Bob Azmoun, 05/04/2020
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Thomas K Hemmick, 05/04/2020
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Bob Azmoun, 05/05/2020
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Bob Azmoun, 05/06/2020
        Re: [Sphenix-tpc-l] TPC Laser Calibration Meeting: Fri. May 1, 9am, Dan Cacace, 05/06/2020