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<p class="MsoNormal">Revision 2 of the L2HE USC traveler is in the Ready for Approvals folder.
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<p class="MsoNormal"><a href="https://jlabdoc.jlab.org/docushare/dsweb/Get/Document-246077/L2HE-CHEM-CAV-USC-R2.docx">https://jlabdoc.jlab.org/docushare/dsweb/Get/Document-246077/L2HE-CHEM-CAV-USC-R2.docx</a><o:p></o:p></p>
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<p class="MsoNormal">A new step 2 was added to allow the traveler user to select if the cavity is under vacuum. If the cavity is under vacuum from the vendor, then only an external clean will be performed in accordance with a new procedure (to be written).
If the cavity is not under vacuum, the cavity will receive an USC as usual (no changes to steps 3-6 were made). This external clean for cavities under vacuum from the vendor was performed for the L2PRD project. This traveler revision and new procedure will
document the process. The new procedure has been added to the References in the traveler, and the hyperlink will be added once the procedure is approved.<o:p></o:p></p>
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<p class="MsoNormal">Thank you,<o:p></o:p></p>
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<p class="MsoNormal">Tiffany Ganey<o:p></o:p></p>
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