Chris:
We just stopped the run with holding filed at 32 deg and Genya is
preparing for 45 deg settings. In few hours we will be in a position to
decide where will be running next (32 or 45).
Manouchehr
Chris Crawford wrote:
> Hello,
> Does anyone know when we are switching to the 45 deg spin angle to
> compare the polarizations?
> --Chris
>
> Electronic Log Book wrote:
>
>> Operator: franklin
>>
>> Polarized hydrogen data taking. Runs through 12169 taken and crunched.
>> Smooth running. Beam polarization appears a bit low (63%). Target
>> cell temperature is pretty high (145). Wire chamber time spectra
>> look pretty good
>> and vertex spectra look OK for e-p trigger. Problem mentioned by
>> Hauke with MFT hasn't recurred since early in shift
>>
>>
>>
>>
>
-- ____________________________________________________________________ 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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