[Halld-tagger] TDR question

[Alexander Somov]

Hello Richard, Mike,

The PS section is almost complete, I will send it around shotrly.

Cheers,
       Alex


On Thu, 27 Feb 2014, Richard Jones wrote:

> Hello Mike,
>
> As the editor-in-chief it is your call, but I hear from others that we are
> breaking up the long chapters that we had in the CDR and making separate
> chapters for each detector system.  If there is a separate chapter for the
> start counter, certainly there should be separate chapters for the pair
> spectrometer and the tagger.  I believe that there is enough material on
> each one to justify separate chapters on each of the following:
>
>   1. polarized source
>   2. tagger (includes magnets and instrumentation)
>   3. pair spectrometer (includes magnet and instrumentation)
>   4. photon beam instrumentation (includes active collimator, primary and
>   secondary collimators and associated sweep magnets, profile monitor, total
>   absorption counter, triplet polarimeter)
>
> I also think that breaking these into separate chapters will simplify your
> job of trying to get people working in parallel.
>
> -Richard J.
>
>
> On Thu, Feb 27, 2014 at 8:05 AM, Michael Dugger <dugger at jlab.org> wrote:
>
>>
>> Hi,
>>
>> I have the contact person for the Tagger as Richard Jones, and the contact
>> person for the Pair Spectrometer as Alexander Somov. In the current TDR
>> there is a chapter "Photon Beam" that contains both systems.
>>
>> Do either of you have a preference on how the material under the Photon
>> Beam chapter is managed? We could have a single person responsible for the
>> entire section, or I can keep the contact person for the tagger and pair
>> spectrometer separated.
>>
>> I have talked to Liping and she has some documentation for the low
>> granularity PS counters. She wants to know who she should give the material
>> to. If we keep the contact persons for the PS and tagger separated then
>> I'll have her send the document to Alex.
>>
>> Thanks for your time.
>>
>> Sincerely,
>> Michael
>>
>