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

[John Parsons <parsons AT nevis.columbia.edu>]

Hi Tim,

	Thanks for preparing this ahead of time.  Please modify the slides to 
show explicitly the before and after dates for the fields to be 
modified.  Also, I believe we agreed to retire the risk on p. 7 only 
after a successful Cv4, which would mean moving the date to something 
like 5/22.  Maybe p. 6 should have the same date?

                John

On 5/17/21 3:51 PM, Tim Andeen wrote:
> Hi John,
>
> I’ve put version 1 of my draft slides on the agenda: 
> https://indico.bnl.gov/event/11890/ <https://indico.bnl.gov/event/11890/>.
>
> There aren’t too many changes, just three reduction in risk in the ADC. 
> These reflect the changes we discussed before the AAR that are in the 
> ATLAS risk register now. On the optics side I didn’t change anything, 
> but I think that is correct.
>
> Best, Tim
>
> *__________________________________________________*
> *Tim ANDEEN*| Assistant Professor | Department of Physics
> College of Natural Sciences | The University of Texas at Austin
> tandeen AT utexas.edu <mailto:tandeen AT utexas.edu> |tandeen.web.cern.ch 
> <http://tandeen.web.cern.ch/>
> office (TX) PMA 10.208 | (CERN)  304/1-024
> ph (TX):  +1 512 475-9575 | (CERN): +41 (0)22 76 758 14
> *__________________________________________________*
>
>
> On May 15, 2021 at 8:15:42 AM, John Parsons <parsons AT nevis.columbia.edu 
> <mailto:parsons AT nevis.columbia.edu>> wrote:
>
>
>     Hi all,
>
>     Our risk scrubbing for NSF is on for next Friday in our usual timeslot
>     beginning at 12:30 pm EDT.  I suggest we prepare the slides for the 3
>     NSF L3s with any changes highlighted and send them to the PO by Wed. at
>     the latest, in order to give a chance for some advance interactions and
>     keep the actual in-person meeting short.  Tim/Andy, let me know when
>     you
>     have your draft slides ready.  We should discuss together the proposed
>     changes before sending them on to the PO.
>     I created an Indico page for Friday's meeting at
>     https://indico.bnl.gov/event/11890/
>     <https://indico.bnl.gov/event/11890/>.
>
>     FYI, in response to the question about how to handle the "worldwide
>     ASIC shortage" issue in the Risk Register, the PO replied that this is
>     considered a COVID-related risk and therefore we should NOT include it
>     in our LAr RR entries.
>
>     Regards,
>     John
>     -- 
>     ______________________________________________________________________
>
>     John Parsons
>     Nevis Labs, Email: parsons AT nevis.columbia.edu
>     <mailto:parsons AT nevis.columbia.edu>
>       Columbia University Phone: (914) 591-2820
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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: 
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