[Hallc_running] [New Logentry] Hall C: status update (Friday afternoon)

gaskelld at jlab.org gaskelld at jlab.org
Fri Dec 8 16:05:01 EST 2017

Logentry Text:
This morning, the Hall C beam transport problem was found to be a mis-aligned beampipe at 3C15 (https://logbooks.jlab.org/entry/3501194).  A field-alignment was executed to straighten the pipe enough to deliver beam (https://logbooks.jlab.org/entry/3501279).

Unfortunately, the work on the 5th pass separator wasn't totally successful, so the decision was made to deliver beam to Hall B at 5pass, with Hall D off for the weekend.

The program for the weekend is beam delivery to Halls A, B, and C - tuneup to C and B starting immediately and Hall A when their target is cold.

In Hall C, we should expect tune beam for the next several hours. It's possible we will begin Jay's beam-steering test plan on owl shift.


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/3501312
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/hallc_running/attachments/20171208/8420a0f5/attachment.html>

More information about the Hallc_running mailing list