[Sneap] Vibration attenuation

[Chris Westerfeldt]

Ovidiu,
	I think that NEC makes or did make vibration isolators for cryopumps  
on ion sources,etc.
Greg, is my recollection correct??

- Chris

On Apr 21, 2009, at 4:56 PM, Toader, Ovidiu wrote:

>
>
>
> Greetings!
>
> We are now trying to do some irradiation of a very sensitive  
> material and we are following the creep rate with an extensometer.   
> However, due to the fact that we have cryo-pumps installed in the  
> chamber and on the beamline, there is a small vibration coming from  
> the cryopumps that we need to get rid of.  Aside from moving to a  
> different pumping system, do any of you have any experience/ 
> suggestions about removing the vibrations in the chambers or  
> beamlines?
>
> Thanks you ,
>
> Ovidiu
>
>
>
> ******************************************************
> Ovidiu Toader, Manager
> Michigan Ion Beam Laboratory, University of Michigan,
> 2600 Draper Rd.  Ann Arbor MI 48109
> http://www-ners.engin.umich.edu/research/Mibl
> ovidiu at umich.edu
> (734) 936-0166
> ******************************************************
>
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+++++++++++++++
Chris Westerfeldt
Research Scientist
Duke University Physics Dept.
Durham, NC 27708
Tel: (919) 660-2545
Fax: (919)660-2634
cwest at tunl.duke.edu




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