[Solid_baffle] qweak collimator

[Zhiwen Zhao]

Rakitha and I had a short discussion with Roger.
He recommended Copper Tungsten Alloy (W70/Cu30) used by Qweak collimator, which is eat-resistant, 
ablation-resistant, highly thermally and electrically conductive, and easy to machine
he had some concerns about neutrons and might be able to join our meeting tomorrow

Zhiwen


On 5/12/2015 1:06 PM, Zhiwen Zhao wrote:
> hi, All
>
> I see some interesting slides for qweak collimator
> http://qweak.jlab.org/DocDB/0009/000932/002/Qweak_Slides%20Infrastructure%20Talk%20Mar%2009.pdf
> http://qweak.jlab.org/DocDB/0010/001025/001/As-Built%20Dimensions%20of%20the%20Defining%20Collimator.pdf
> We can learn something from their experience.
>
> Zhiwen
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