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proof reading
On Sun, 10 Feb 2008, beni zihlmann wrote:
Dear Alex,
I went through all the calo documents and have found very little. there
are some missing references and so. I have marked things with acrowrite
directly in the text and put 2 remarks.
the files are at
http://www.jlab.org/~elke/GX_calorimetry.pdf
http://www.jlab.org/~elke/BC_calorimetry.pdf
http://www.jlab.org/~elke/simulation.pdf
cheers elke
> Date: Sun, 10 Feb 2008 14:59:44 -0500
> From: beni zihlmann <bzihlman@indiana.edu>
> To: Alex Dzierba <dzierba@indiana.edu>
> Cc: Elke-Caroline Aschenauer <elke@jlab.org>, halld-cal@jlab.org
> Subject: Re: question about background rates in BCAL
>
> Hi Alex,
> I plan to show the dose and rate plot in the fcal talk. These plots can
> be found at
> http://www.jlab.org/Hall-D/software/wiki/index.php/FCAL_Backgrounds
> they were made by Matt using the monte carlo using the "beam-background"
> generator
> from Richard. I believe David might have been working on a new version
> using the
> new geometry file or was planing to do so.
>
> cheers,
> Beni
>
> Alex Dzierba wrote:
> > Great - thanks for pointing this out. I feel like a juggler - every
> > so often (or maybe always) I'm dropping balls.
> >
> > I'm still working on Npe and dark rates
> > Alex
> >
> > At 10:24 AM -0500 2/10/08, Elke-Caroline Aschenauer wrote:
> >> On Sun, 10 Feb 2008, Alex Dzierba wrote:
> >>
> >> Dear Alex,
> >>
> >> I just looked and there are no rate plots in the FCal section either,
> >> you
> >> of course discuss there the radiation damage, but this is slightly
> >> different as it is real measurements.
> >>
> >> This EM background rates come form the MC, so I would think they should
> >> more go into the simulation section, but of course the individual calo
> >> sections are also fine.
> >>
> >> cheers elke
> >>
> >>
> >>
> >>> Date: Sun, 10 Feb 2008 10:06:54 -0500
> >>> From: Alex Dzierba <dzierba@indiana.edu>
> >>> To: Elke-Caroline Aschenauer <elke@jlab.org>
> >>> Cc: halld-cal@jlab.org
> >>> Subject: Re: question about background rates in BCAL
> >>>
> >>> Thanks Elke -
> >>> The rates are small but for consistency we want to at least
> >>> address is in the document
> >>>
> >>> Cheers
> >>> Alex
> >>>
> >>> At 9:58 AM -0500 2/10/08, Elke-Caroline Aschenauer wrote:
> >>> >On Sun, 10 Feb 2008, Alex Dzierba wrote:
> >>> >
> >>> >Dear Alex,
> >>> >
> >>> >
> >>> >> Dear All
> >>> >>
> >>> >> I want to include some discussion of e.m. background rates for
> >>> BCAL.
> >>> >> Can someone point me to where I can find the most current
> >>> >> calculations? I need figure(s).
> >>> >
> >>> >just a small remarks as the BCal sits radially so far outside, the
> >>> rates
> >>> >from EM must be very low. The rates in all the detectors have dropped
> >>> >really a lot after the material in the FDC has been so reduced.
> >>> >So I'm not sure this is really very important.
> >>> >Examples of the rates befor and after is in
> >>> >http://www.jlab.org/Hall-D/reviews/FDC_Mini_Review_Feb08/Final%20Talks/DCReview_Simulation.pdf
> >>>
> >>> >
> >>> >cheers elke
> >>> >
> >>> >
> >>> >
> >>> >>
> >>> >> I decided to include the discussion of the SiPM dark rate affect
> >>> >> on threshold energy in the BCAL section. I am working on that now
> >>> >> along with going over the discussion of the photoelectron yield.
> >>> >>
> >>> >> Alex
> >>> >> --
> >>> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >>> >> Alex R. Dzierba
> >>> >> Chancellor's Professor of Physics (Emeritus)
> >>> >> Department of Physics / Indiana U / Bloomington IN 47405 /
> >>> 812-855-9421
> >>> >> JLab Visiting Fellow
> >>> >> Jefferson Lab / 12000 Jefferson Ave / Newport News, VA 23606 /
> >>> 757-269-7577
> >>> >> Home Phone: 812-825-4063 Cell: 812-327-1881 Fax: 866-541-1263
> >>> >> http://www.dzre.com/alex
> >>> >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >>> >>
> >>> >
> >>> > ( `,_' )+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=
> >>> > ) `\ -
> >>> > / '. | +
> >>> > | `, Elke-Caroline Aschenauer =
> >>> > \,_ `-/ -
> >>> > ,&&&&&V Jefferson Lab +
> >>> > ,&&&&&&&&: HALL-D 12C / F381 121-A Atlantic Avenue =
> >>> >,&&&&&&&&&&; Suite 8 Hampton, VA 23664 -
> >>> >| |&&&&&&&;\ 12000 Jefferson Ave +
> >>> >| | :_) _ Newport News, VA 23606 Tel.: 001-757-224-1216 =
> >>> >| | ;--' | Mail: elke@jlab.org Mobil: 001-757-256-5224 -
> >>> >'--' `-.--.
> >>> | +
> >>> > \_ | |---' Tel.:
> >>> 001-757-269-5352 =
> >>> > `-._\__/ Fax.:
> >>> 001-757-269-6331 -
> >>> >
> >>> +=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+
> >>>
> >>>
> >>> --
> >>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >>> Alex R. Dzierba
> >>> Chancellor's Professor of Physics (Emeritus)
> >>> Department of Physics / Indiana U / Bloomington IN 47405 /
> >>> 812-855-9421
> >>> JLab Visiting Fellow
> >>> Jefferson Lab / 12000 Jefferson Ave / Newport News, VA 23606 /
> >>> 757-269-7577
> >>> Home Phone: 812-825-4063 Cell: 812-327-1881 Fax: 866-541-1263
> >>> http://www.dzre.com/alex
> >> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >>>
> >>
> >> ( `,_' )+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=
> >> ) `\ -
> >> / '. | +
> >> | `, Elke-Caroline Aschenauer =
> >> \,_ `-/ -
> >> ,&&&&&V Jefferson Lab +
> >> ,&&&&&&&&: HALL-D 12C / F381 121-A Atlantic Avenue =
> >> ,&&&&&&&&&&; Suite 8 Hampton, VA 23664 -
> >> | |&&&&&&&;\ 12000 Jefferson Ave +
> >> | | :_) _ Newport News, VA 23606 Tel.: 001-757-224-1216 =
> >> | | ;--' | Mail: elke@jlab.org Mobil: 001-757-256-5224 -
> >> '--' `-.--. | +
> >> \_ | |---' Tel.: 001-757-269-5352 =
> >> `-._\__/ Fax.: 001-757-269-6331 -
> >>
> >> +=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+
> >
> >
>
( `,_' )+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=
) `\ -
/ '. | +
| `, Elke-Caroline Aschenauer =
\,_ `-/ -
,&&&&&V Jefferson Lab +
,&&&&&&&&: HALL-D 12C / F381 121-A Atlantic Avenue =
,&&&&&&&&&&; Suite 8 Hampton, VA 23664 -
| |&&&&&&&;\ 12000 Jefferson Ave +
| | :_) _ Newport News, VA 23606 Tel.: 001-757-224-1216 =
| | ;--' | Mail: elke@jlab.org Mobil: 001-757-256-5224 -
'--' `-.--. | +
\_ | |---' Tel.: 001-757-269-5352 =
`-._\__/ Fax.: 001-757-269-6331 -
+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+