[clas12_rgk] [EXTERNAL] Pass1 Data Processing Request for RG-K

Mon Jul 6 11:13:36 EDT 2020

Dear all

To clarify the DVCS plans, we do not need any improvement to the central
tracking for publication and I think this was laid out in our answer to the
committee

In fact for all exclusive reactions, also for exclusive pi0 or exclusive
phi production, we can calculate the reaction kinematics using the forward
going particles.
I showed to the collaboration during the First Experiment meeting that we
get even better resolutions with this strategy
We only need the central detector to identify the recoil and perform
exclusivity cuts, this was shown to the collaboration many times now and
are not an issue at all

The CCC should know this. The Deep Process Working Group chair is part of
the CCC.
At this point I can only wonder why we are getting mixed messages from the
CCC.

Best regards
FX

On Mon, Jul 6, 2020 at 4:08 PM Daniel Carman <carman at jlab.org> wrote:

> Annalisa,
>
> I definitely can be available to discuss this issue with the CCC for RG-K
> cooking. I want
> clarity on exactly when RG-K can begin cooking and to make clear to the
> CCC our plans for
> initial data analysis. However I do not think that our analysis plans
> should be strongly coupled
> to when cooking begins.
>
> Regards,
> Daniel
>
>
> *****************************************************************************
> *
> * Dr. Daniel Carman              e-mail: carman at jlab.org <carman at jlab.org>
> * Staff Scientist                 office: (757)-269-5586
>
> * Jefferson Laboratory       web: http://userweb.jlab.org/~carman
> *
>
> *****************************************************************************
>
>
> On Jul 6, 2020, at 9:56 AM, Annalisa D'Angelo <
> annalisa.dangelo at roma2.infn.it> wrote:
>
> Dear All,
> this is the "unexpected" reply from Kyungseon. I think it would be useful
> to have a meeting with the CCC on BJ, where at least Dan, FX, Volker and
> myself should participate.
> If you agree I will ask for a formal meeting.
> All the best
> Annalisa
>
>
> -------- Messaggio Inoltrato --------
> Oggetto: Re: [EXTERNAL] Pass1 Data Processing Request for RG-K
> Data: Mon, 6 Jul 2020 13:47:18 +0000
> Mittente: Joo, Kyungseon <kyungseon.joo at uconn.edu>
> <kyungseon.joo at uconn.edu>
> A: annalisa.dangelo at roma2.infn.it <annalisa.dangelo at roma2.infn.it>
> <annalisa.dangelo at roma2.infn.it>, kjoo at jlab.org <kjoo at jlab.org>
> <kjoo at jlab.org>
>
> Dear Annalisa,
>
> I hope that this email finds you well and healthy.  The situation in US is
> getting even more dire and the worst part is that it seems that people
> don't care much including the president.
>
> Regarding data processing request for RG-K, CCC met last week to discuss
> it and is concerned about your RG-K's plan for central tracking use.  If
> central tracking will be used in your physics analysis even at the minimum
> level which is not clearly defined, we need to make sure that we understand
> your plan and the review for that part is in place. Please provide us some
> more details about it. If desirable, we could have a short BJ meeting.
> Thanks.
>
> Best regards, Kyungseon
>
>
>
> Kyungseon JOO
> Professor of Physics
> University of Connecticut
> Storrs, CT 06269
> http://www.phys.uconn.edu/~kjoo
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.phys.uconn.edu_-7Ekjoo&d=DwMD-g&c=CJqEzB1piLOyyvZjb8YUQw&r=t2OnxVoP8YJyzuxpHKwj1tmrMj6s1mZ4pgV16sZJZb8&m=7xceQEIQ2uM90Q0ANQaxjLCSGGE8B3wKY1d1YPhUofQ&s=S7APDtRiYNMWdD9qh2N3sB2-5klNNRbwT6WmY18nFPo&e=>
> ------------------------------
> *From:* Annalisa D'Angelo <annalisa.dangelo at roma2.infn.it>
> <annalisa.dangelo at roma2.infn.it>
> *Sent:* Saturday, July 4, 2020 2:57 AM
> *To:* Joo, Kyungseon <kyungseon.joo at uconn.edu> <kyungseon.joo at uconn.edu>;
> kjoo at jlab.org <kjoo at jlab.org> <kjoo at jlab.org>
> *Subject:* Re: [EXTERNAL] Pass1 Data Processing Request for RG-K
>
> *Message sent from a system outside of UConn.*
>
> Dear Kyungseon,
> I was wondering if you had discussed RG-K pass1 scheduling within the CCC.
> Have a great 4th of July.
> Annalisa
>
>
> Il 25/06/20 17:31, Joo, Kyungseon ha scritto:
>
> Dear Annalisa and Run Group K,
>
> Thanks for the request. CCC will discuss this soon and will get back to
> you.  Thanks.
>
> Best regards, Kyungseon
>
> Kyungseon JOO
> Professor of Physics
> University of Connecticut
> Storrs, CT 06269
> http://www.phys.uconn.edu/~kjoo
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__nam10.safelinks.protection.outlook.com_-3Furl-3Dhttp-3A-252F-252Fwww.phys.uconn.edu-252F-7Ekjoo-26data-3D02-257C01-257Ckyungseon.joo-2540uconn.edu-257C34f5c8e0f8e84f778fc208d81fe77cd9-257C17f1a87e2a254eaab9df9d439034b080-257C0-257C0-257C637294426543856759-26sdata-3DYOgUZxrMo7XXh0jAMEHVoRKn2uL-252FG2-252BUs9juEVlOkeA-253D-26reserved-3D0&d=DwMD-g&c=CJqEzB1piLOyyvZjb8YUQw&r=t2OnxVoP8YJyzuxpHKwj1tmrMj6s1mZ4pgV16sZJZb8&m=7xceQEIQ2uM90Q0ANQaxjLCSGGE8B3wKY1d1YPhUofQ&s=VOAnwqhDklztRESzb-6t8zx789C5hl4RpfD_pe3rxF8&e=>
> ------------------------------
> *From:* Annalisa D'Angelo <annalisa.dangelo at roma2.infn.it>
> <annalisa.dangelo at roma2.infn.it>
> *Sent:* Wednesday, June 24, 2020 4:00 PM
> *To:* kjoo at jlab.org <kjoo at jlab.org> <kjoo at jlab.org>; Raffaella De Vita
> <Raffaella.Devita at ge.infn.it> <Raffaella.Devita at ge.infn.it>;
> mcontalb at fe.infn.it <mcontalb at fe.infn.it> <mcontalb at fe.infn.it>;
> Battaglieri Marco <Marco.Battaglieri at ge.infn.it>
> <Marco.Battaglieri at ge.infn.it>;bryan.mckinnon at glasgow.ac.uk
> <bryan.mckinnon at glasgow.ac.uk> <bryan.mckinnon at glasgow.ac.uk>;
> elfassi at jlab.org <elfassi at jlab.org> <elfassi at jlab.org>
> *Cc:* latifa at jlab.org <latifa at jlab.org> <latifa at jlab.org>;
> burkert at jlab.org <burkert at jlab.org> <burkert at jlab.org>; Francois-Xavier
> Girod-Gard <fxgirod at jlab.org> <fxgirod at jlab.org>; Viktor Mokeev
> <mokeev at jlab.org> <mokeev at jlab.org>; maxime.defurne at cea.fr
> <maxime.defurne at cea.fr> <maxime.defurne at cea.fr>; Ralf Gothe
> <rwgothe at gmail.com> <rwgothe at gmail.com>; Dan Carman <carman at jlab.org>
> <carman at jlab.org>; clas12_rgk at jlab.org <clas12_rgk at jlab.org>
> <clas12_rgk at jlab.org>
> *Subject:* [EXTERNAL] Pass1 Data Processing Request for RG-K
>
> *Message sent from a system outside of UConn.*
>
>
> Dear CLAS Collaborator Chair,
>
> Dear Members of the CLAS Coordinating Committee,
>
> please find in attachment the formal request letter for pass1 data
> processing of the RG-K data set in parallel with RG-B.
>
> We are available for any additional information you may need.
>
> Best regards
>
> Annalisa D'Angelo
>
> for the Run Group K
>
>
> --
>
> ================================================
> Prof. Annalisa D'Angelo
> Dip. Fisica, Universita' di Roma "Tor Vergata"
> Istituto Nazionale di Fisica Nucleare
> Sezione di Roma Tor Vergata, Rome Italy
> email:annalisa.dangelo at roma2.infn.it
> Jefferson Laboratory, Newport News, VA USA
> Email: annalisa at jlab.org
> Tel: + 39 06 72594562
>
> --
> ================================================
> Prof. Annalisa D'Angelo
> Dip. Fisica, Universita' di Roma "Tor Vergata"
> Istituto Nazionale di Fisica Nucleare
> Sezione di Roma Tor Vergata, Rome Italyemail:annalisa.dangelo at roma2.infn.it
> Jefferson Laboratory, Newport News, VA USA
> Email: annalisa at jlab.org
> Tel: + 39 06 72594562
>
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