Hi Tavi,
I checked again. The trigger supervisor files say that on 09/28/2004 the
prescaling of trigger 7 has been changed from 3 to 9. Prescaling of
trigger 2 was changed from 1 to 2 on 12/01/2004.
See
/home/daq/blast/pro2004/coda/crl/ts2_pro2004_pri_ps7_040604_to_092804.crl
/home/daq/blast/pro2004/coda/crl/ts2_pro2004_pri_ps7_092804_to_120104.crl
/home/daq/blast/pro2004/coda/crl/ts2_pro2004_pri_ps7.crl
Period.
Regards,
Michael
On Wed, 8 Feb 2006, Octavian F Filoti wrote:
>
> We gotta check this out!
> I remember, since during D2 data taking, trigger 7 has been up and down (3,
> 9, 10 prescale factor), I asked Tancredi about it for ABS H2 Fall 2004 runs,
> and he told me he put it to 3 for these runs!
> He changed this scale factor so he was the one I asked precisely in December
> 2004 when I started looking at these runs!
> And his answer was: 3.
>
>
> On Wed, 8 Feb 2006, Christopher Crawford wrote:
>
>>
>> The decision to cut the singles down from 3 to 9 happened before the H2
>> data taking. See the following elogs:
>>
>> 2004/03/16 21105
>> 2004/04/06 22225,30
>> 2004/04/07 22285
>> 2004/09/28 29620,22,55
>> 2004/12/03 31805
>> 2004/12/09 31967
>>
>> --Chris
>> _______________________________________
>>
>> TA-53/MPF-1/D111 P-23 MS H803
>> LANL, Los Alamos, NM 87545
>> 505-665-9804(o) 665-4121(f) 662-0639(h)
>> _______________________________________
>
> --
>
> --------------------------
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