[Rgd-ana] [EXTERNAL] Update: Major Injector Gun Issue & Extended Downtime & More!

[Lamiaa El Fassi]

Good Morning Everyone,

Based on today's MCC meetings update, the injector gun issue downtime is
expected for at least 2 days; thus, more shifts are canceled until
tomorrow, Saturday, Dec. 2nd, Swing shifts. Shifters from tomorrow's swing
shift onward are on standby and will be directly contacted.
I will keep you updated with the news and when we will be back to business,
hopefully soon!

BTW, to avoid sending another email, we will have a brief RC/OA
meeting at *13:00
in CH Room 200C and on ZOOM*; see its info below.

*ZOOM connection*:
https://urldefense.proofpoint.com/v2/url?u=https-3A__jlab-2Dorg.zoomgov.com_j_1611984219-3Fpwd-3DMnZMM0pDdzhlUnlOR2c3MnRFUlFqQT09&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=3uqeDy8nu3dChayXvwFxOAA8GzEdZ-fjsOBs7SphUy4&m=9ZQeDi8swSfhAIt4JLpQ4J8UHVuABVc_RFpvUB9wyKDQN0M8EkyfrArGyCwDjc3z&s=XWSdUHccaSo5VZmI2HsdhuLq6UUp5AbixivRshPlbjU&e= 
*Meeting ID: 1611984219*
*Passcode: RGD-RC23*

Best,

Lamiaa
(current RG-D RC)

**************************************************************************
* Assoc. Prof. Lamiaa El Fassi  /  email: le334 at msstate.edu
**************************************************************************
* Phone: (662) 325-0627    /    Fax:  (662) 325-8898
* URL: https://urldefense.proofpoint.com/v2/url?u=http-3A__le334.physics.msstate.edu_&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=3uqeDy8nu3dChayXvwFxOAA8GzEdZ-fjsOBs7SphUy4&m=9ZQeDi8swSfhAIt4JLpQ4J8UHVuABVc_RFpvUB9wyKDQN0M8EkyfrArGyCwDjc3z&s=OmmUDH3-t9MMP3KdKP9T20xus_c84SbW7I_-POpii-Q&e= 
<https://urldefense.proofpoint.com/v2/url?u=http-3A__le334.physics.msstate.edu_&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=3uqeDy8nu3dChayXvwFxOAA8GzEdZ-fjsOBs7SphUy4&m=9ZQeDi8swSfhAIt4JLpQ4J8UHVuABVc_RFpvUB9wyKDQN0M8EkyfrArGyCwDjc3z&s=OmmUDH3-t9MMP3KdKP9T20xus_c84SbW7I_-POpii-Q&e= >
* Department of Physics and Astronomy
* 355 Lee Blvd, 125 Hilbun Hall
* P.O.Box 5167
* Mississippi State, MS 39762
***************************************************************************


On Thu, Nov 30, 2023 at 5:34 PM Lamiaa El Fassi <elfassi at jlab.org> wrote:

> Dear Colleagues,
>
> I have been contacted by the PD to notify me that due to the injector Gun
> alarms, see this ELOG incident
> <https://ace.jlab.org/dtm/open-events?event_id=18458>, a decision was
> made to turn the beam off for at least the next 24 hours to look into this
> issue; more details after tomorrow's MCC meetings. I did confirm this
> decision with the Crew Chief and communicated with the PDL Baltzell in this
> regard. As a result, today's Swing shift and tomorrow's Owl and Day shifts
> are canceled; however, tomorrow's Swing shifters are on standby. I will
> communicate this info directly to the corresponding shift takers. Given the
> counting house will be unattended, the beamline expert Paysuk was contacted
> to ramp down the Torus and Solenoid fields.
>
> @ Detectors Experts: please let me know whether you prefer the HV of your
> subsystems to be turned OFF, so I can do that while I am still in the CH
> for the next hour or so!
> In case anyone would like access to the hall during tomorrow's day shift,
> please let me know whether you need controlled or restricted access to the
> hall to change the hall status accordingly. Please either email me or call
> the RC phone to coordinate that.
>
> I will keep you updated with any news that we may get after tomorrow's MCC
> meetings.
>
> Best,
>
> Lamiaa
>
> **************************************************************************
> * Assoc. Prof. Lamiaa El Fassi  /  email: le334 at msstate.edu
> **************************************************************************
> * Phone: (662) 325-0627    /    Fax:  (662) 325-8898
> * URL: https://urldefense.proofpoint.com/v2/url?u=http-3A__le334.physics.msstate.edu_&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=3uqeDy8nu3dChayXvwFxOAA8GzEdZ-fjsOBs7SphUy4&m=9ZQeDi8swSfhAIt4JLpQ4J8UHVuABVc_RFpvUB9wyKDQN0M8EkyfrArGyCwDjc3z&s=OmmUDH3-t9MMP3KdKP9T20xus_c84SbW7I_-POpii-Q&e= 
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__le334.physics.msstate.edu_&d=DwIFaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=3uqeDy8nu3dChayXvwFxOAA8GzEdZ-fjsOBs7SphUy4&m=9ZQeDi8swSfhAIt4JLpQ4J8UHVuABVc_RFpvUB9wyKDQN0M8EkyfrArGyCwDjc3z&s=OmmUDH3-t9MMP3KdKP9T20xus_c84SbW7I_-POpii-Q&e= >
> * Department of Physics and Astronomy
> * 355 Lee Blvd, 125 Hilbun Hall
> * P.O.Box 5167
> * Mississippi State, MS 39762
> ***************************************************************************
>
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