Changes between Version 5 and Version 6 of Research/DesignStudy/Meetings/2019/12-20


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Timestamp:
Dec 20, 2019, 6:38:53 PM (5 years ago)
Author:
kurup
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  • Research/DesignStudy/Meetings/2019/12-20

    v5 v6  
    1616  * Also, debris that comes through the hole will cause contamination within the volume of the lens.
    1717  * Consequence is that capture lens needs to be designed to accept poor vacuum and significant particle contamination. The target vacuum vessel operates around 10^-4^ to 10^-5^ whereas the Gabor lens operates at a couple of orders of magnitude less.
    18   * Various mitigations to large hole (8mm hole at 10cm).  This could be small-diameter mylar (or other material) window. Have made 50 micron thick 50mm diameter windows that can hold off 1 bar.  Even may need to accept a solenoid rather than a Gabor lens.
     18  * Various mitigations to large hole (8mm hole at 10cm).  This could be small-diameter mylar (or other material) window. Have made 50 micron thick 50mm diameter mylar windows that can hold off 1 bar.  Even may need to accept a solenoid rather than a Gabor lens.
    1919  * Can calculate what the pressures would be based on a thick plate with a tapered hole. It's not a problem to set up the simulation to look at a number of different lengths and aperture diameters.
    2020 * //OE//: