[Halld_src] [EXTERNAL] Re: Saturday's activities for SRC/CT

[Axel Schmidt]

Dear collaborators,

I'm happy to report that today's activities were successful: 
	- We performed a Compton calibration
	- We collected low-intensity data.
	- We collected empty target data.
	- The helium target was changed to deuterium and production was resumed at about 22:00. 

So far, the rates and occupancies on deuterium look fine.

There will not be an analysis meeting tomorrow. I look forward to seeing some exciting progress on analysis at 2PM (EST) on Monday (11/22).

Enjoy the weekend,
Axel

________________

> On Nov 20, 2021, at 0:12 , Axel Schmidt <axelschmidt at gwu.edu> wrote:
> 
> Dear collaborators,
> 
> For those that couldn't attend the RC meeting or analysis meeting on Friday, I want to summarize the plans for the experiment on Saturday (11/20). In the morning, we will pause production running to do a low-current running for a Compton calibration, followed by empty target running. In the evening, there will be a short access for Chris Keith to change out the helium for deuterium in the liquid cryo target. Hopefully, we will start production running on deuterium by late evening.
> 
> Looking forward, the plan is to switch to the multi-foil carbon target on Wednesday morning during a scheduled accelerator down time. 
> 
> Hopefully we'll have good things to report by the evening,
> Axel