[Hps] Data taking plans in the next three days

[Valery Kubarovsky]

Takashi,
We need to add two cluster trigger to the single cluster trigger. It will
give us the possibility to test trigger logic
together with very loose trigger. It is absolutely necessary. The trigger
file has to be prepared for this measurements.
It will not change the quality of the calibration data.
Valery


On Wed, Dec 17, 2014 at 8:39 PM, Maruyama, Takashi <tvm at slac.stanford.edu>
wrote:
>
> Assuming we have a good stable beam, the following data will be taken in
> the next three days,
>
> 1) Loose two cluster trigger with pair trigger tag.
>       This is our auto-pilot DAQ mode and data will be taken during late
> swing and owl shift when expert does not have to be present.
>
> 2) Raw fADC data to study pile-up
>         Data will be taken during day shift.
>
> 3) Single cluster trigger with high energy threshold
>       This is for beam energy calibration. Since pre-scaling is not quite
> ready, masking is used to increase statistics in the outer region.
>
> 4) Beam-gas scattering sample
>        No target. Chicane magnet setting will be varied from -25% to -20%,
> -15%, -10%, etc.
>
> If you have any other proposal, please speak up.
>
> Takashi
> RC
>
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