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<p class="MsoNormal">Mike McCaughan,<o:p></o:p></p>
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<p class="MsoNormal">I was looking over the approval email for NB3SN-CMTF-CM-ACTS-R1 now that Tony had signed (he hadn’t at the time I uploaded to pansophy, but we needed the traveler in production). I noticed that you had quite a few comments regarding changes
that needed to be made to the traveler. We at pansophy are willing to make minor changes to a document after it has been approved, but it is not preferred, and we don’t like making major changes. In this case, it probably would have been best to disapprove
and list the changes that needed to be made; either by us or by the document author. Nothing for it at this point, just something to keep in mind going forward.<o:p></o:p></p>
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<p class="MsoNormal">Mike Drury, I’ve copied the text of Mike McCaughan’s comments down below. Do these changes need to be implemented? At this point we’d probably have to do an R2 of the document, especially if data has already been entered.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:1.0in">Mike McCaughan, 04/16/2024 10:15:42 Approved:
<o:p></o:p></p>
<p style="margin-left:1.0in">Steps 43/49: Update gradient targets to Emax - 1MV/m from 4K VTA data: 12.6 (cav. 7) and 8.12 (cav. 8).<o:p></o:p></p>
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<o:p> </o:p></p>
<p style="margin-left:1.0in">Steps 59 & 63: Update targets to Eop, Eop - 2 MV/m, and Eop - 4 MV/m. Both Qos in VTA were ~2.5e9 at 4K.<o:p></o:p></p>
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<o:p> </o:p></p>
<p style="margin-left:1.0in">Between steps 69 and 70 do we want to insert Emax measurements at 2K before taking Qos again as we should reach higher gradients? New 2K targets 17.5 (cav. 7) and 8.2 MV/m (cav. 8) [Emax,VTA - 1MV/m; copy paste steps 47-52]<o:p></o:p></p>
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<o:p> </o:p></p>
<p style="margin-left:1.0in">Present steps 71 & 75 - I think Qo target numbers for NCR writing are swapped.<o:p></o:p></p>
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<o:p> </o:p></p>
<p style="margin-left:1.0in">Step 78: Do we actually want to do the full +/- 500 kHz range test? Defere to Gigi/Grigory. Smaller 2K loop seems reasonable. +/- 50 kHz range probably more than sufficient.<o:p></o:p></p>
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<o:p> </o:p></p>
<p style="margin-left:1.0in">Steps 83 & 92: New targets 17.5 and 8.2 MV/m respectively (VTA Emax - 1 MV/m)<o:p></o:p></p>
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<o:p> </o:p></p>
<p style="margin-left:1.0in">Steps 99 and 102: Qo targets should perhaps be 2.7e9 and 1.2e10 from VTA data?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Allen<o:p></o:p></p>
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