[Hallc_running] [New Logentry] RC daily update

simona at jlab.org simona at jlab.org
Fri Sep 7 09:00:04 EDT 2018

Logentry Text:
>From the MCC meeting this morning:

--> no smoking gun found really, leak checks continue. A cold leak is somewhat *suspected* in 1L25 at least: no leaks found to air or helium circuit when module warm but but couldn't keep turbo pump on at 2K. It sounds like the tentative plan would be that once all the leak checks are done, if nothing concrete is found, ops would proceed with cool-down (and use vacuum pumps as needed).  

Here is a link to Jay's PD summary: https://logbooks.jlab.org/entry/3593843

Staffing the Hall C counting house:

--> shifts are now canceled until Friday next week, 8 am (09-14-2018, 8 am)

Work in the Hall:

--> https://logbooks.jlab.org/entry/3593804

--> this morning starting with 9 am aerogel trays will be swapped in SHMS

No RC meeting today but we will have a meeting on Monday. 


This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3593854
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