[Rga_calib] [EXTERNAL] Re: RGA-Spring2018-Timelines & next steps of calibrations

[Nikolay Markov]

Dear all,
for HTCC I will need
3270
3505
3946
4202
Nick.
________________________________
From: Rga_calib <rga_calib-bounces at jlab.org> on behalf of L Smith <lcs1956 at me.com>
Sent: Saturday, April 17, 2021 1:21 PM
To: Latifa Elouadrhiri <latifa at jlab.org>
Cc: Nicholaus Trotta <nicholaus.trotta at uconn.edu>; rga_calib at jlab.org <rga_calib at jlab.org>
Subject: [Rga_calib] [EXTERNAL] Re: RGA-Spring2018-Timelines & next steps of calibrations

Dear Latifa,

I will need runs 3216 and 3260 cooked for ECAL timing calibration since my original run range loaded in February started at run 3304.  I extended the range down to 3210 so the cooking will need an updated timestamp.

Regards,
Cole

On Apr 16, 2021, at 9:52 AM, Latifa Elouadrhiri <latifa at jlab.org<mailto:latifa at jlab.org>> wrote:

Dear all,

Please find below the latest timelines of RGA-Spring2018 https://clas12mon.jlab.org/rga/pass0/v2.2.36/tlsummary/

This is after the first round of FTOF calibrations. Dan has completed the analysis of FTOF timelines and the calibrations are good see below his observations of FTOF calibrations:

===========================
"1) p1b is good over the full range starting at r3210 (before that is not useable for production), eliminating
the run ranges for FT studies and RND trigger runs. All other runs have vertex times within +/-10 ps of zero.

2) p1a is acceptable for nearly the full range with vertex times within +/-20 ps of zero. But there is one small
run range that has a shift out to 30 ps that I would like to improve. The relevant run range is 3734-3778. I
would ask that run 3752 be cooked for further FTOF calibrations."
===========================
So we are ready for all you to review your subsystem and let us know by Tuesday what runs you will need for us to process in order to complete your subsystem calibrations.

Please let me know if you have any questions,

Best regards,

Latifa
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