[Tpe] Tagger calibration

Will Brooks brooksw at jlab.org
Fri Jul 2 16:36:52 EDT 2010


Hi,

  I understood that already, however, it was not clear to me that the 
numbers work out correctly. Did someone do a calculation?

  The pulsed mode reduces the average beam current, but there will still 
be a peak beam current. If you reduce the peak beam current to protect 
the detector, do you still have enough signal to do the monitoring?

Thanks,

  - Will


On 7/2/10 1:43 PM, Larry Weinstein wrote:
> Dear Will,
>
> One of the crucial features, suggested by Stepan, is to use pulsed beam
> to reduce the beam current.  This should give us a monitorable beam and
> a reasonable signal in the detectors.
>
>    



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