Re: [BLAST_SHIFTS] Shift summary 02/21/2005 A (1-9), max stored current

From: Manouch Farkhondeh (manouch@mit.edu)
Date: Mon Feb 21 2005 - 11:53:30 EST

I just spoke with Genya, we do not yet have enough statistics on the
target polarization. Data taking will continue at 100 mA max until
Tuesday morning. We most likely will increase the peak stored current
after that.

Manouchehr

Electronic Log Book wrote:

>Operator: egeis
>
>4.88 kC of data yesterday. Total hPz is approaching October's numbers:
>
>ABS-D2 Left: 0.408 +- 0.029; Right: 0.389 +- 0.022
>
>Very uneventful shift. 3 total HV trips, all on beam hiccups. WC scalars are at about ~20. Red needle clocked ~240 for most of the night. Cell temp is fluctuating between 113-117 K. Beam is injecting at 100 mA, I would have asked for more but didn't want to mess up anyone's mojo. 65% beam polarization with -15% false asymmetry.
>
>
>Run numbers: 13607-13610 13612-13615
>
>
> 

-- 
____________________________________________________________________
Manouchehr Farkhondeh                           manouch@mit.edu
Principal Research Scientist
Division Head of Physics, Accelerator
MIT, Bates Linear Accelerator Center            tel (617)253-9298
Middleton, MA  01949                            fax (617) 253-9599
____________________________________________________________________

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