[Dsg-rich] Mirror 3 reflectivity results for bad areas

[Patrizia Rossi]

Dear Tyler and All,

this are very important results for my meeting tomorrow.
Did you check that the reference photodiode stayed stable during all measurements?

thanks a lot!

patrizia

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# Patrizia Rossi
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> On 23/ago/2017, at 12:25, Tyler Lemon <tlemon at jlab.org> wrote:
> 
> Hello Dr. Rossi,
> 
> Mindy and I have finished taking reflectivity measurements for Mirror 3. Attached are the results and the photo of the mirror with the measurement spots circled.
> 
> As expected, all of these spots that look visibly bad have a lower reflectivity than spots that visibly look good. A summary of the results is in the table below.
> 
> Spot #
> Average Reflectivity Across All Wavelengths [%]
> 6
> 83
> 7
> 82
> 8
> 75
> 9
> 84
> 10
> 74
> 11
> 84
> 12
> 86
> 13
> 83
> 
> Best regards,
> Tyler
> <Mirror 3 - reflectivity tests of bad locations.JPG><Mirror3_2017-08-23_spot6.xlsx><Mirror3_2017-08-23_spot7.xlsx><Mirror3_2017-08-23_spot8.xlsx><Mirror3_2017-08-23_spot9.xlsx><Mirror3_2017-08-23_spot10.xlsx><Mirror3_2017-08-23_spot11.xlsx><Mirror3_2017-08-23_spot12.xlsx><Mirror3_2017-08-23_spot13.xlsx>_______________________________________________
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