[Halld-tracking-hw] cdc endplate radiation dose

[Alexander Somov]

Hi Elton,

I tentatively linked the radiation dose slides to the
  http://www.jlab.org/Hall-D/software/wiki/index.php/Photon_Beam
  "Shielding and radiation doses" page.

( Still might not be the right page to put them... will change the
location if needed in the future )

Cheers,
        Sascha





On Tue, 4 Aug 2009, Elton Smith wrote:

>
> HI Alex,
>
> It might be useful to put that plot on the wiki (or some other standard
> place) where it is easier to search and find at a future date.
>
> Cheers, Elton/
>
> On Tue, 4 Aug 2009, Alexander Somov wrote:
>
>> Hi,
>>
>> I put an estimate of a radiation dose
>> induced by em background at the downstream
>> cdc endplate to
>>
>> http://www.jlab.org/~somov/cdc_dose/cdc_dose.pdf
>>
>> As expected, the dose is found to be small, < 1 kRad
>> for one year (10^7 sec) of GlueX operation
>> at high-luminosity (the dose is plotted as a radial
>> distance from the beamline)
>>
>> Note: radiation induced by hadronic interactions
>>        is expected to be smaller than that of the
>>        em background
>>
>>
>> Cheers,
>>         Alex
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>>
>