[Clas12_rich] RICH electronic boards

[Marco Contalbrigo]

Dear Tyler,
the electronic boards will arrive as separate units, to be
characterized and validated on a simple test-bench
(computer, electronics, LV power supply, pulse generator).

As a second step, boards and PMTs will be grouped into
tiles and characterized together (for example equalizing
the readout gains) possibly with Valery's laser test-bench.

The assembling on the electronic panel will start in
parallel with that, as soon as the electronic panel and
its support will be available.

In the best scenario, the boards will arrive before the end
of october and the assembling will start in november.

M. Mirazita and me will be at JLab the first week of
October, in order to continue the characterization of
the mirrors and aerogel and to detail the assembling
procedures, manuals and schedule with the DSG.

Ciao, Marco.

On Thu, 22 Sep 2016, Tyler Lemon wrote:

> Dear Marco Contalbrigo,
> 
> In our DSG meeting yesterday, Dr. Rossi mentioned that the final version of the
> RICH electronic boards are starting production. We have questions regarding how the
> boards will arrive at JLab.
> 
> When the electronics boards are shipped, will the boards be on some sort of back
> plate or on the RICH Electronic Panel? Or would the boards arrive as individual
> units that will need to be put onto a back plate or the Electronic Panel once all
> of the electronics components are at JLab?
> 
> Please let us know so we can start planning the clean room space that would be
> needed for storage or any assembly.
> 
> Best regards,
> Tyler
> 
>