Re: [BLAST_TOF] Flasher signal in the Cerenkov

From: Tancredi Botto (tancredi@mitlns.mit.edu)
Date: Thu Sep 26 2002 - 17:12:42 EDT


ok ok, it was written too clearly... My apologies (maybe jet lagged?)
Tomorrow I might be able to start more systematically. I'll leave notes
in the logbook and I'll see you in the afternoon

tancredi

> Hi, Tancredi!
>
> > This is different then what reported yesterday (although I had to guess
> > that yesterday's shifts used the default voltages. There is no such info
> > on the messy logbook)
>
> I guess when we write too clearly, it gets confusing! Please look on the
> Web at what I wrote yesterday after my shift:
>
> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
> 11:30 AM
> For the second task, I started by looking at individual CC PMTs on the
> scope in the D-tunnel.
> Here is what I found, using the CC voltages we used during the summer:
>
> RCC0: TOP 2V BOT 2V
> 2V 1V
> 2V 2V
> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>
> So indeed, I used the voltages from the database - the real ones, used
> during summer for commisioning, what else? I guess you did not see that!
>
> Adrian
>



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