[Hallc_running] [New Logentry] RC daily update

berdnik at jlab.org berdnik at jlab.org
Fri Oct 19 15:00:04 EDT 2018

Logentry Text:

* Brilliant beam quality and stability during Swing and Owl shifts (all halls admitted it) 
* Kinematic setting Q2=5.5 W=3.01 Theta_SMS=12.56 completed with 46% stat goal 
* Two 1h runs with Al dummy done
* Changed kinematic to Q2=5.5 W=3.01 Theta_SMS=9.55 
* Stable beam for rest of Owl shift, smooth run
* Beam unstable starting Day shift
* Run this setting till 11-30
* Kinematic setting Q2=5.5 W=3.01 Theta_SMS=9.55 completed with 48% stat goal
* Changed kinematic to Q2=5.5 W=3.01 Theta_SMS=6.5
* No beam for 2 hours due power supply and etc. issues in the machine

==Current run plan==

* take two 1h runs with current set 
* finish Luminosity scan with high current (TBD)
* go to previous Q2 setting and take more data (TBD)


* SHMS hodo pedestal drifting from golden run https://logbooks.jlab.org/entry/3611890
* /cache, /volatile, /work are back https://logbooks.jlab.org/entry/3611846

==Planned access to the Hall C==
* Monday October 22 8am controlled access for Dave Meekins deuterium target work
* Tuesday October 23 8am controlled access for SHMS aerogel exchange Vlad, Larry, Jerry, Stan and Rob

We will meet today at 4:30 pm on the second floor of the counting house.

To join the Meeting:

To join via Room System:
Video Conferencing System: bjn.vc -or-
Meeting ID : 861439920

To join via phone :
1) Dial:
+1.408.740.7256 (US (San Jose))
+1.888.240.2560 (US Toll Free))
+1.408.317.9253 (US (Primary, San Jose))
(see all numbers - http://bluejeans.com/numbers)

2) Enter Conference ID : 861439920


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/3611910
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