<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hi Annalisa,</div><div>by looking at the timelines, I'd say that the CND needs to calibrate: </div><div>- only the time offsets for one run (5733 after Dan's recalibration would be perfect) between 5694 and 5806 </div><div>- one run between 5886 and 5971, to calibrate fully. </div><div>- all runs that FTOF will redo will need to recalibrate CND as well.</div><div><br data-mce-bogus="1"></div><div>Besides, I see a few runs which are off in the timelines, but have very little statistics - I guess they are not "good runs"?</div><div><br data-mce-bogus="1"></div><div>Best regards,</div><div>Silvia</div><div><br data-mce-bogus="1"></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>De: </b>"Annalisa D'Angelo" <annalisa.dangelo@roma2.infn.it><br><b>À: </b>"Marco Mirazita" <Marco.Mirazita@lnf.infn.it><br><b>Cc: </b>"Niccolai Silvia" <niccolai@ipno.in2p3.fr>, "Pierre Chatagnon" <pierrec@jlab.org>, "Markov Nikolay" <markov@jlab.org>, "Raffaella De Vita" <Raffaella.Devita@ge.infn.it>, "Daniel Carman" <carman@jlab.org>, "Smith, Cole" <lcsmith@jlab.org>, "Joshua Artem Tan" <joshtanj@jlab.org>, "Dr. Fatiha Benmokhtar" <benmokhtarf@duq.edu>, "Taya Chetry" <chetry@jlab.org>, "Mac Mestayer" <mestayer@jlab.org>, "clas12 rgk" <clas12_rgk@jlab.org>, "vpk" <vpk@jlab.org>, "mcontalb" <mcontalb@fe.infn.it><br><b>Envoyé: </b>Vendredi 15 Mai 2020 21:11:39<br><b>Objet: </b>Re: Fwd: Re: [EXTERNAL] Re: RGK pass0<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div>Dear Marco,</div>
<div>thank you for your prompt response!</div>
<div>I am going to ask Nick to cook the
following runs to improve FTOF calibration:</div>
<div>
<ul><li>7.5 GeV</li></ul>
</div>
<div>5733</div>
<div>5823</div>
<div><br>
</div>
<div>
<ul><li>6.5 GeV</li></ul>
</div>
<div>5987</div>
<div>5958</div>
<div><br>
</div>
<div>
<ul><li>6.5 GeV - 1/2 Torus field<br>
</li></ul>
</div>
<div>5997 <br>
</div>
<div><br>
</div>
<div>Would it be ok for you to use 5733
instead of 5703 and 5823 instead of 5813?</div>
<div>This would optimize the remaining
cooking for RG-K calibration.</div>
<div>Thank you</div>
<div>Annalisa<br>
</div>
<div><br>
</div>
<div>Il 15/05/20 17:37, Marco Mirazita ha
scritto:<br>
</div>
<blockquote>Dear
Annalisa,
<br>
I attached the RICH timeline. As you can see, there is a few
tenths of ps shift from zero in the time mean.
<br>
Although this shift is an order of magnitude smaller than the
sigma, we would like to try to improve the calibration.
<br>
To do so, I think we will need the recooking of these runs:
<br>
- Run 5813 should work for all runs >= 5807 (by looking at the
FTOF timeline I think we won't need the run 5951 anymore, but I
will check once the run 5813 is recalibrated)
<br>
- Run 5700 was used for the runs <5807. For some reason, the
mean of FTOF p1a in sector 4 is 10-20 ps off for all these runs
except 5696,5699,5700. Therefore I would ask to cook another run,
for example 5701 or 5703
<br>
Best regards,
<br>
Marco
<br>
<br>
<br>
<br>
Il 2020-05-15 11:51 Annalisa D'Angelo ha scritto:
<br>
<blockquote>Dear All,
<br>
<br>
Please take a look at the rg-k pass0 timeline, which was started
last
<br>
Sunday (updated RICH and DC calibrations were not available yet)
and
<br>
check the quality of the detector calibration over the rg-k run
range
<br>
to decide weather or not we need some improvements.
<br>
<br>
Thank you in advance for a prompt response
<br>
<br>
Annalisa
<br>
<br>
-------- Messaggio Inoltrato --------
<br>
<br>
OGGETTO:
<br>
Re: [EXTERNAL] Re: RGK pass0
<br>
<br>
DATA:
<br>
Thu, 14 May 2020 22:08:48 -0400
<br>
<br>
MITTENTE:
<br>
Andrey <a href="mailto:kenjo@jlab.org" target="_blank" rel="nofollow noopener noreferrer"><kenjo@jlab.org></a>
<br>
<br>
A:
<br>
Annalisa D'Angelo
<a href="mailto:annalisa.dangelo@roma2.infn.it" target="_blank" rel="nofollow noopener noreferrer"><annalisa.dangelo@roma2.infn.it></a>
<br>
<br>
CC:
<br>
Brandon Clary <a href="mailto:brandon.clary@uconn.edu" target="_blank" rel="nofollow noopener noreferrer"><brandon.clary@uconn.edu></a>, Nikolay
Markov
<br>
<a href="mailto:markov@jlab.org" target="_blank" rel="nofollow noopener noreferrer"><markov@jlab.org></a>, Raffaella De Vita
<a href="mailto:Raffaella.Devita@ge.infn.it" target="_blank" rel="nofollow noopener noreferrer"><Raffaella.Devita@ge.infn.it></a>,
<br>
Dan Carman <a href="mailto:carman@jlab.org" target="_blank" rel="nofollow noopener noreferrer"><carman@jlab.org></a>, Latifa Elouadrhiri
<a href="mailto:latifa@jlab.org" target="_blank" rel="nofollow noopener noreferrer"><latifa@jlab.org></a>
<br>
<br>
<a href="https://clas12mon.jlab.org/rgk/pass0/v2.2.13/tlsummary/" target="_blank" rel="nofollow noopener noreferrer">https://clas12mon.jlab.org/rgk/pass0/v2.2.13/tlsummary/</a> [1]
<br>
<br>
Please take a look at these timelines. Everything finished
without
<br>
errors, and I think Sangbaek fixed some issues that led to
missing
<br>
timelines, but just in case please report back if any of the
timelines
<br>
are missing.
<br>
Best,
<br>
Andrey.
<br>
<br>
On Thu, May 14, 2020 at 4:17 PM Andrey <a href="mailto:kenjo@jlab.org" target="_blank" rel="nofollow noopener noreferrer"><kenjo@jlab.org></a>
wrote:
<br>
<br>
<blockquote>Started running timeline generation
right now!
<br>
<br>
On Thu, May 14, 2020 at 4:12 PM Annalisa D'Angelo
<br>
<a href="mailto:annalisa.dangelo@roma2.infn.it" target="_blank" rel="nofollow noopener noreferrer"><annalisa.dangelo@roma2.infn.it></a> wrote:
<br>
<br>
Dear Kim,
<br>
would you please proceed urgently with the timelines?
<br>
Thank you
<br>
Annalisa
<br>
<br>
Il 14/05/20 22:09, Brandon Clary ha scritto:
<br>
<br>
Dear All,
<br>
<br>
Monitoring the files is complete. The output can be found here
<br>
/work/clas12/rg-a/software/clas12_monitoring/plots*
<br>
<br>
for the provided runs, which are specified in this txt file
<br>
<br>
<br>
</blockquote>
/work/clas12/rg-a/software/clas12_monitoring/runListRGKPass0v2p2p13.txt
<br>
<blockquote>
<br>
<br>
Best,
<br>
Brandon
<br>
<br>
On Thu, May 14, 2020 at 11:18 AM Brandon Clary
<br>
<a href="mailto:brandon.clary@uconn.edu" target="_blank" rel="nofollow noopener noreferrer"><brandon.clary@uconn.edu></a> wrote:
<br>
<br>
Dear All,
<br>
<br>
Working on it right now. I'll let you know when it is
complete.
<br>
<br>
Best,
<br>
Brandon
<br>
<br>
On Thu, May 14, 2020 at 9:12 AM Annalisa D'Angelo
<br>
<a href="mailto:annalisa.dangelo@roma2.infn.it" target="_blank" rel="nofollow noopener noreferrer"><annalisa.dangelo@roma2.infn.it></a> wrote:
<br>
<br>
*Message sent from a system outside of UConn.*
<br>
<br>
Thank you in advance!
<br>
Annalisa
<br>
<br>
Il 14/05/20 14:39, Nikolay Markov ha scritto:
<br>
<br>
Dear all,
<br>
we have finished with pass0 for the RGK
<br>
<br>
</blockquote>
/volatile/clas12/rg-k/production/recon/pass0/calib/v2.2.13/mon/recon/
<br>
<blockquote>
<br>
Could you please produce monitoring plots/histograms?
<br>
It is rather urgent.
<br>
Thank you very much, Nick.
<br>
<br>
--
<br>
================================================
<br>
Prof. Annalisa D'Angelo
<br>
Dip. Fisica, Universita' di Roma "Tor Vergata"
<br>
Istituto Nazionale di Fisica Nucleare
<br>
Sezione di Roma Tor Vergata, Rome Italy
<br>
<a href="mailto:email:annalisa.dangelo@roma2.infn.it" target="_blank" rel="nofollow noopener noreferrer">email:annalisa.dangelo@roma2.infn.it</a>
<br>
Jefferson Laboratory, Newport News, VA USA
<br>
Email: <a href="mailto:annalisa@jlab.org" target="_blank" rel="nofollow noopener noreferrer">annalisa@jlab.org</a>
<br>
Tel: + 39 06 72594562
<br>
</blockquote>
<br>
--
<br>
<br>
Best,
<br>
Brandon Clary
<br>
<br>
--
<br>
<br>
Best,
<br>
Brandon Clary
<br>
<br>
--
<br>
================================================
<br>
Prof. Annalisa D'Angelo
<br>
Dip. Fisica, Universita' di Roma "Tor Vergata"
<br>
Istituto Nazionale di Fisica Nucleare
<br>
Sezione di Roma Tor Vergata, Rome Italy
<br>
<a href="mailto:email:annalisa.dangelo@roma2.infn.it" target="_blank" rel="nofollow noopener noreferrer">email:annalisa.dangelo@roma2.infn.it</a>
<br>
Jefferson Laboratory, Newport News, VA USA
<br>
Email: <a href="mailto:annalisa@jlab.org" target="_blank" rel="nofollow noopener noreferrer">annalisa@jlab.org</a>
<br>
Tel: + 39 06 72594562
<br>
<br>
<br>
<br>
Links:
<br>
------
<br>
[1] <a href="https://clas12mon.jlab.org/rgk/pass0/v2.2.13/tlsummary/" target="_blank" rel="nofollow noopener noreferrer">https://clas12mon.jlab.org/rgk/pass0/v2.2.13/tlsummary/</a>
<br>
</blockquote>
</blockquote>
<pre class="moz-signature">--
================================================
Prof. Annalisa D'Angelo
Dip. Fisica, Universita' di Roma "Tor Vergata"
Istituto Nazionale di Fisica Nucleare
Sezione di Roma Tor Vergata, Rome Italy
<a href="mailto:email:annalisa.dangelo@roma2.infn.it" target="_blank" rel="nofollow noopener noreferrer">email:annalisa.dangelo@roma2.infn.it</a>
Jefferson Laboratory, Newport News, VA USA
Email: <a href="mailto:annalisa@jlab.org" target="_blank" rel="nofollow noopener noreferrer">annalisa@jlab.org</a>
Tel: + 39 06 72594562
</pre><br></div></div></body></html>