[Tgun] First beam!

[Harry W. Fanning]

Awesome news!  I'm sure Mark (and you) is a happy camper now!


*Harry Fanning*
Accelerator Division Safety Officer
Jefferson Lab - Accelerator Division
Office: 757-269-7619
Cell: 757-768-9019
fanning at jlab.org <mailto:fanning at jlab.org>
/Put Safety in the Planning Process - Not the Investigation Process/

On 12/5/2019 9:49, Fay Hannon wrote:
>
> Dear All,
>
> A happy update - we did it! Yesterday, with Mark driving, we saw first 
> beam from the Xelera SBIR thermionic gun. A huge amount of work and 
> effort went into producing this first graph of the emission cut-off 
> voltage as a function of gun high-voltage, and we are immensely proud 
> and excited.
>
> https://logbooks.jlab.org/files/styles/plentybig/public/2019/12/3746554/Cuttoff.png?itok=HGcKvacu 
>
>
> Congratulations and thank you to the extended team at Xelera and JLab. 
> This is just the beginning – watch this space!
>
> Come join us in the LERF breakroom, Monday 9^th @ 11am, to celebrate 
> with donuts.
>
> Best wishes,
> Fay
>
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