[Hallc_running] [New Logentry] RC Daily Update

[cyero at jlab.org]

Logentry Text:
--
Smooth data taking over owl shift.

Currently at Pm=800 MeV/c setting, and accumulated statistics  is ~ 32% in a single ~1 day of running.
This exceed our expectation since we assumed 50 % beam efficiency at 40 uA, and for this setting we have been getting
on average ~80 % beam efficiency at 60-70 uA.  

The time allocated for this setting is ~109 beam-on-target hours, and have completed 14.4 
beam-on-target hours (13%), with a 32% statistics collected so far.  A summary of the deuteron
runs taken can be found here (I think cannot be open thru hall c daq machines): 
https://yero1990.github.io/cyero.github.io/deuteron_2023/deep/index.html


Beam has been taken away for accelerator maintenance today.  
Hall C  will go into controlled access today for:

--> Jhixie Zhang work on solid detector
--> D. Gaskell reset raspberry pi for NGC gas readout
--> Walter Kellner/techs for pump SHMS transfer lines

Will not have RC meeting today.


---

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/4141136
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/hallc_running/attachments/20230301/efe3a383/attachment.html>