U.S. ATLAS HL-LHC Upgrade LAr Level 2 and Level 3 Managers Mailing List

["Ma, Hong" <hma AT bnl.gov>]

Hi John, 

      Thanks for the comments. I will revise. 

      Yes, this is the same Kin Yip. He went to work in the accelerator department, then came back to Physics Dept for sPHENIX a few years ago.  Now he is our ESH Manager.  I totally forgot that he worked on the original FEB when he first came to BNL.  

      Best, 

      

      Hong. 

From: John Parsons <parsons AT nevis.columbia.edu>
Date: Wednesday, May 6, 2026 at 8:16 PM
To: Ma, Hong <hma AT bnl.gov>; usatlas-hllhc-lartl2l3-l AT lists.bnl.gov <usatlas-hllhc-lartl2l3-l AT lists.bnl.gov>
Subject: Re: [[Usatlas-hllhc-lartl2l3-l] ] Fwd: draft L2 LAr talk for DOE IPR

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Hi Hong,

        Very nice talk.  I give a few comments below.

                John

p. 13 - show a few more plots of parameters measured in QC?

p. 14/15 - why first show timeline to 1/18 and then further?  Could combine?

p. 19 - as we discussed, we actually retired this risk some time ago, so
need to be "careful" how to present this point

p. 21 - is Kin Yip the ES&H contact?  (is this the same Kin Yip from
MANY years ago for the original FEB work??)

p. 26 - "Risk register" (not registry)
   - maybe comment when you expect remaining risks to be retired?

p. 27 - add final sub-bullet that this will mark completion of TKPP for
LAr system



On 5/5/26 9:47 PM, Ma, Hong wrote:
>
>       here is my L3 talk
> https://atlas-hllhc.docdb.bnl.gov/cgi-bin/private/ShowDocument? 
> docid=1966 <https://atlas-hllhc.docdb.bnl.gov/cgi-bin/private/ 
> ShowDocument?docid=1966>
>
>       Best,
>
>       Hong.
>
> *From: *usatlas-hllhc-lartl2l3-l-request AT lists.bnl.gov <usatlas-hllhc-
> lartl2l3-l-request AT lists.bnl.gov> on behalf of Parsons, John
> <parsons AT nevis.columbia.edu>
> *Date: *Tuesday, May 5, 2026 at 5:21 PM
> *To: *usatlas-hllhc-lartl2l3-l AT lists.bnl.gov <usatlas-hllhc-lartl2l3-
> l AT lists.bnl.gov>
> *Subject: *[[Usatlas-hllhc-lartl2l3-l] ] Fwd: draft L2 LAr talk for DOE IPR
>
> !-------------------------------------------------------------------|
>    This Message Is From an External Sender
>    This message came from outside your organization.
> |-------------------------------------------------------------------!
>
>
> FYI
>
> Hong/Hao, how are your L3 talks coming along?  They need to get posted
> to docdb soon.
>
>          John
>
> -------- Forwarded Message --------
> Subject: Re: draft L2 LAr talk for DOE IPR
> Date: Tue, 5 May 2026 17:20:14 -0400
> From: John Parsons <parsons AT nevis.columbia.edu>
> To: us-atlas-hllhc-pmgmt-l AT lists.bnl.gov
> <us-atlas-hllhc-pmgmt-l AT lists.bnl.gov>, Hong Ma <hma AT bnl.gov>, Xu, Hao
> <haoxu AT bnl.gov>
> CC: Smith, Rosemarie <rsmith2 AT bnl.gov>
>
>
>
> Hi all,
>
>          I have uploaded an iterated version of my LAr L2 presentation
> to docdb
> #1961, after implementing comments from Hal/Hong/Penka.
>          Regards,
>                  John
>
> On 4/30/26 12:27 PM, John Parsons wrote:
>  >
>  > Hi all,
>  >
>  >      I have put a draft of my LAr L2 presentation for the upcoming DOE
>  > IPR in docdb #1961.  There are still some backup slides to fill out, but
>  > the main talk is ready for review.  Comments are welcome.
>  >
>  >      Regards,
>  >          John
>
> --
> ______________________________________________________________________
>
> John Parsons
> Nevis Labs,              Email: parsons AT nevis.columbia.edu
>    Columbia University   Phone: (914) 591-2820
> P.O. Box 137            Fax: (914) 591-8120
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> ______________________________________________________________________
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--
______________________________________________________________________

John Parsons
Nevis Labs,              Email: parsons AT nevis.columbia.edu
  Columbia University   Phone: (914) 591-2820
P.O. Box 137            Fax: (914) 591-8120
Irvington, NY 10533     WWW: https://urldefense.com/v3/__http://www.nevis.columbia.edu/*parsons/__;fg!!P4SdNyxKAPE!Emyk6Vo30ffxND1IxIPEeup_PP6aFiu8m8daoYWH3H6SE1TpYpnFMS7vPGDZLnMK2Bpn_5GqtSSX4a8F7FjevQ$       

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